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feature/android de3d8ae71b4 1/5: Update android port
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From: |
Po Lu |
|
Subject: |
feature/android de3d8ae71b4 1/5: Update android port |
|
Date: |
Mon, 23 Jan 2023 21:39:39 -0500 (EST) |
branch: feature/android
commit de3d8ae71b43f80244c4d813ff1503b8551f0026
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>
Update android port
* xcompile: Move to cross.
* cross: New directory.
---
{xcompile => cross}/lib/COPYING | 0
{xcompile => cross}/lib/acl-errno-valid.c | 0
{xcompile => cross}/lib/acl-internal.c | 0
{xcompile => cross}/lib/acl-internal.h | 0
{xcompile => cross}/lib/acl.h | 0
{xcompile => cross}/lib/acl_entries.c | 0
{xcompile => cross}/lib/af_alg.h | 0
{xcompile => cross}/lib/alloca.in.h | 0
{xcompile => cross}/lib/allocator.c | 0
{xcompile => cross}/lib/allocator.h | 0
{xcompile => cross}/lib/arg-nonnull.h | 0
{xcompile => cross}/lib/assert.in.h | 0
{xcompile => cross}/lib/at-func.c | 0
{xcompile => cross}/lib/attribute.h | 0
{xcompile => cross}/lib/binary-io.c | 0
{xcompile => cross}/lib/binary-io.h | 0
{xcompile => cross}/lib/byteswap.in.h | 0
{xcompile => cross}/lib/c++defs.h | 0
{xcompile => cross}/lib/c-ctype.c | 0
{xcompile => cross}/lib/c-ctype.h | 0
{xcompile => cross}/lib/c-strcase.h | 0
{xcompile => cross}/lib/c-strcasecmp.c | 0
{xcompile => cross}/lib/c-strncasecmp.c | 0
{xcompile => cross}/lib/canonicalize-lgpl.c | 0
{xcompile => cross}/lib/careadlinkat.c | 0
{xcompile => cross}/lib/careadlinkat.h | 0
{xcompile => cross}/lib/cdefs.h | 0
{xcompile => cross}/lib/cloexec.c | 0
{xcompile => cross}/lib/cloexec.h | 0
{xcompile => cross}/lib/close-stream.c | 0
{xcompile => cross}/lib/close-stream.h | 0
{xcompile => cross}/lib/copy-file-range.c | 0
{xcompile => cross}/lib/count-leading-zeros.c | 0
{xcompile => cross}/lib/count-leading-zeros.h | 0
{xcompile => cross}/lib/count-one-bits.c | 0
{xcompile => cross}/lib/count-one-bits.h | 0
{xcompile => cross}/lib/count-trailing-zeros.c | 0
{xcompile => cross}/lib/count-trailing-zeros.h | 0
{xcompile => cross}/lib/diffseq.h | 0
{xcompile => cross}/lib/dirent.in.h | 0
{xcompile => cross}/lib/dirfd.c | 0
{xcompile => cross}/lib/dtoastr.c | 0
{xcompile => cross}/lib/dtotimespec.c | 0
{xcompile => cross}/lib/dup2.c | 0
{xcompile => cross}/lib/dynarray.h | 0
{xcompile => cross}/lib/eloop-threshold.h | 0
{xcompile => cross}/lib/errno.in.h | 0
{xcompile => cross}/lib/euidaccess.c | 0
{xcompile => cross}/lib/execinfo.c | 0
{xcompile => cross}/lib/execinfo.in.h | 0
{xcompile => cross}/lib/explicit_bzero.c | 0
{xcompile => cross}/lib/faccessat.c | 0
{xcompile => cross}/lib/fchmodat.c | 0
{xcompile => cross}/lib/fcntl.c | 0
{xcompile => cross}/lib/fcntl.in.h | 0
{xcompile => cross}/lib/fdopendir.c | 0
{xcompile => cross}/lib/file-has-acl.c | 0
{xcompile => cross}/lib/filemode.c | 0
{xcompile => cross}/lib/filemode.h | 0
{xcompile => cross}/lib/filename.h | 0
{xcompile => cross}/lib/filevercmp.c | 0
{xcompile => cross}/lib/filevercmp.h | 0
{xcompile => cross}/lib/fingerprint.c | 0
{xcompile => cross}/lib/fingerprint.h | 0
{xcompile => cross}/lib/flexmember.h | 0
{xcompile => cross}/lib/fpending.c | 0
{xcompile => cross}/lib/fpending.h | 0
{xcompile => cross}/lib/free.c | 0
{xcompile => cross}/lib/fstatat.c | 0
{xcompile => cross}/lib/fsusage.c | 0
{xcompile => cross}/lib/fsusage.h | 0
{xcompile => cross}/lib/fsync.c | 0
{xcompile => cross}/lib/ftoastr.c | 0
{xcompile => cross}/lib/ftoastr.h | 0
{xcompile => cross}/lib/futimens.c | 0
{xcompile => cross}/lib/get-permissions.c | 0
{xcompile => cross}/lib/getdelim.c | 0
{xcompile => cross}/lib/getdtablesize.c | 0
{xcompile => cross}/lib/getgroups.c | 0
{xcompile => cross}/lib/getline.c | 0
{xcompile => cross}/lib/getloadavg.c | 0
{xcompile => cross}/lib/getopt-cdefs.in.h | 0
{xcompile => cross}/lib/getopt-core.h | 0
{xcompile => cross}/lib/getopt-ext.h | 0
{xcompile => cross}/lib/getopt-pfx-core.h | 0
{xcompile => cross}/lib/getopt-pfx-ext.h | 0
{xcompile => cross}/lib/getopt.c | 0
{xcompile => cross}/lib/getopt.in.h | 0
{xcompile => cross}/lib/getopt1.c | 0
{xcompile => cross}/lib/getopt_int.h | 0
{xcompile => cross}/lib/getrandom.c | 0
{xcompile => cross}/lib/gettext.h | 0
{xcompile => cross}/lib/gettime.c | 0
{xcompile => cross}/lib/gettimeofday.c | 0
{xcompile => cross}/lib/group-member.c | 0
{xcompile => cross}/lib/idx.h | 0
{xcompile => cross}/lib/ieee754.in.h | 0
{xcompile => cross}/lib/ignore-value.h | 0
{xcompile => cross}/lib/intprops-internal.h | 0
{xcompile => cross}/lib/intprops.h | 0
{xcompile => cross}/lib/inttypes.in.h | 0
{xcompile => cross}/lib/lchmod.c | 0
{xcompile => cross}/lib/libc-config.h | 0
{xcompile => cross}/lib/limits.in.h | 0
{xcompile => cross}/lib/lstat.c | 0
{xcompile => cross}/lib/malloc.c | 0
{xcompile => cross}/lib/malloc/dynarray-skeleton.c | 0
{xcompile => cross}/lib/malloc/dynarray.h | 0
.../lib/malloc/dynarray_at_failure.c | 0
.../lib/malloc/dynarray_emplace_enlarge.c | 0
{xcompile => cross}/lib/malloc/dynarray_finalize.c | 0
{xcompile => cross}/lib/malloc/dynarray_resize.c | 0
.../lib/malloc/dynarray_resize_clear.c | 0
{xcompile => cross}/lib/malloc/scratch_buffer.h | 0
.../lib/malloc/scratch_buffer_dupfree.c | 0
.../lib/malloc/scratch_buffer_grow.c | 0
.../lib/malloc/scratch_buffer_grow_preserve.c | 0
.../lib/malloc/scratch_buffer_set_array_size.c | 0
{xcompile => cross}/lib/md5-stream.c | 0
{xcompile => cross}/lib/md5.c | 0
{xcompile => cross}/lib/md5.h | 0
{xcompile => cross}/lib/memmem.c | 0
{xcompile => cross}/lib/mempcpy.c | 0
{xcompile => cross}/lib/memrchr.c | 0
{xcompile => cross}/lib/memset_explicit.c | 0
{xcompile => cross}/lib/min-max.h | 0
{xcompile => cross}/lib/mini-gmp-gnulib.c | 0
{xcompile => cross}/lib/mini-gmp.c | 0
{xcompile => cross}/lib/mini-gmp.h | 0
{xcompile => cross}/lib/minmax.h | 0
{xcompile => cross}/lib/mkostemp.c | 0
{xcompile => cross}/lib/mktime-internal.h | 0
{xcompile => cross}/lib/mktime.c | 0
{xcompile => cross}/lib/nanosleep.c | 0
{xcompile => cross}/lib/nproc.c | 0
{xcompile => cross}/lib/nproc.h | 0
{xcompile => cross}/lib/nstrftime.c | 0
{xcompile => cross}/lib/open.c | 0
{xcompile => cross}/lib/openat-die.c | 0
{xcompile => cross}/lib/openat-priv.h | 0
{xcompile => cross}/lib/openat-proc.c | 0
{xcompile => cross}/lib/openat.h | 0
{xcompile => cross}/lib/pathmax.h | 0
{xcompile => cross}/lib/pipe2.c | 0
{xcompile => cross}/lib/pselect.c | 0
{xcompile => cross}/lib/pthread_sigmask.c | 0
{xcompile => cross}/lib/qcopy-acl.c | 0
{xcompile => cross}/lib/rawmemchr.c | 0
{xcompile => cross}/lib/rawmemchr.valgrind | 0
{xcompile => cross}/lib/readlink.c | 0
{xcompile => cross}/lib/readlinkat.c | 0
{xcompile => cross}/lib/realloc.c | 0
{xcompile => cross}/lib/regcomp.c | 0
{xcompile => cross}/lib/regex.c | 0
{xcompile => cross}/lib/regex.h | 0
{xcompile => cross}/lib/regex_internal.c | 0
{xcompile => cross}/lib/regex_internal.h | 0
{xcompile => cross}/lib/regexec.c | 0
{xcompile => cross}/lib/root-uid.h | 0
{xcompile => cross}/lib/save-cwd.c | 0
{xcompile => cross}/lib/save-cwd.h | 0
{xcompile => cross}/lib/scratch_buffer.h | 0
{xcompile => cross}/lib/set-permissions.c | 0
{xcompile => cross}/lib/sha1.c | 0
{xcompile => cross}/lib/sha1.h | 0
{xcompile => cross}/lib/sha256.c | 0
{xcompile => cross}/lib/sha256.h | 0
{xcompile => cross}/lib/sha512.c | 0
{xcompile => cross}/lib/sha512.h | 0
{xcompile => cross}/lib/sig2str.c | 0
{xcompile => cross}/lib/sig2str.h | 0
{xcompile => cross}/lib/sigdescr_np.c | 0
{xcompile => cross}/lib/signal.in.h | 0
{xcompile => cross}/lib/stat-time.c | 0
{xcompile => cross}/lib/stat-time.h | 0
xcompile/lib/root-uid.h => cross/lib/stdalign.in.h | 26 +-
cross/lib/stdckdint.in.h | 35 +
cross/lib/stddef.in.h | 147 ++
cross/lib/stdint.in.h | 740 +++++++++
cross/lib/stdio-impl.h | 218 +++
cross/lib/stdio.in.h | 1719 ++++++++++++++++++++
cross/lib/stdlib.in.h | 1563 ++++++++++++++++++
{xcompile => cross}/lib/stpcpy.c | 0
{xcompile => cross}/lib/str-two-way.h | 0
{xcompile => cross}/lib/strftime.h | 0
{xcompile => cross}/lib/string.in.h | 0
{xcompile => cross}/lib/strnlen.c | 0
{xcompile => cross}/lib/strtoimax.c | 0
{xcompile => cross}/lib/strtol.c | 0
{xcompile => cross}/lib/strtoll.c | 0
{xcompile => cross}/lib/symlink.c | 0
{xcompile => cross}/lib/sys_random.in.h | 0
{xcompile => cross}/lib/sys_select.in.h | 0
{xcompile => cross}/lib/sys_stat.in.h | 0
{xcompile => cross}/lib/sys_time.in.h | 0
{xcompile => cross}/lib/sys_types.in.h | 0
{xcompile => cross}/lib/tempname.c | 0
{xcompile => cross}/lib/tempname.h | 0
{xcompile => cross}/lib/time-internal.h | 0
{xcompile => cross}/lib/time.in.h | 0
{xcompile => cross}/lib/time_r.c | 0
{xcompile => cross}/lib/time_rz.c | 0
{xcompile => cross}/lib/timegm.c | 0
{xcompile => cross}/lib/timespec-add.c | 0
{xcompile => cross}/lib/timespec-sub.c | 0
{xcompile => cross}/lib/timespec.c | 0
{xcompile => cross}/lib/timespec.h | 0
{xcompile => cross}/lib/u64.c | 0
{xcompile => cross}/lib/u64.h | 0
{xcompile => cross}/lib/unistd.c | 0
{xcompile => cross}/lib/unistd.in.h | 0
{xcompile => cross}/lib/unlocked-io.h | 0
{xcompile => cross}/lib/utimens.c | 0
{xcompile => cross}/lib/utimens.h | 0
{xcompile => cross}/lib/utimensat.c | 0
{xcompile => cross}/lib/verify.h | 0
{xcompile => cross}/lib/vla.h | 0
{xcompile => cross}/lib/warn-on-use.h | 0
{xcompile => cross}/lib/xalloc-oversized.h | 0
xcompile/Makefile.in | 176 --
xcompile/README | 3 -
xcompile/langinfo.h | 20 -
xcompile/malloc/dynarray-skeleton.c | 528 ------
xcompile/malloc/dynarray.h | 177 --
xcompile/malloc/dynarray_at_failure.c | 40 -
xcompile/malloc/dynarray_emplace_enlarge.c | 77 -
xcompile/malloc/dynarray_finalize.c | 66 -
xcompile/malloc/dynarray_resize.c | 68 -
xcompile/malloc/dynarray_resize_clear.c | 39 -
xcompile/malloc/scratch_buffer.h | 135 --
xcompile/malloc/scratch_buffer_dupfree.c | 41 -
xcompile/malloc/scratch_buffer_grow.c | 56 -
xcompile/malloc/scratch_buffer_grow_preserve.c | 67 -
xcompile/malloc/scratch_buffer_set_array_size.c | 64 -
xcompile/verbose.mk.android | 65 -
235 files changed, 4437 insertions(+), 1633 deletions(-)
diff --git a/xcompile/lib/COPYING b/cross/lib/COPYING
similarity index 100%
rename from xcompile/lib/COPYING
rename to cross/lib/COPYING
diff --git a/xcompile/lib/acl-errno-valid.c b/cross/lib/acl-errno-valid.c
similarity index 100%
rename from xcompile/lib/acl-errno-valid.c
rename to cross/lib/acl-errno-valid.c
diff --git a/xcompile/lib/acl-internal.c b/cross/lib/acl-internal.c
similarity index 100%
rename from xcompile/lib/acl-internal.c
rename to cross/lib/acl-internal.c
diff --git a/xcompile/lib/acl-internal.h b/cross/lib/acl-internal.h
similarity index 100%
rename from xcompile/lib/acl-internal.h
rename to cross/lib/acl-internal.h
diff --git a/xcompile/lib/acl.h b/cross/lib/acl.h
similarity index 100%
rename from xcompile/lib/acl.h
rename to cross/lib/acl.h
diff --git a/xcompile/lib/acl_entries.c b/cross/lib/acl_entries.c
similarity index 100%
rename from xcompile/lib/acl_entries.c
rename to cross/lib/acl_entries.c
diff --git a/xcompile/lib/af_alg.h b/cross/lib/af_alg.h
similarity index 100%
rename from xcompile/lib/af_alg.h
rename to cross/lib/af_alg.h
diff --git a/xcompile/lib/alloca.in.h b/cross/lib/alloca.in.h
similarity index 100%
rename from xcompile/lib/alloca.in.h
rename to cross/lib/alloca.in.h
diff --git a/xcompile/lib/allocator.c b/cross/lib/allocator.c
similarity index 100%
rename from xcompile/lib/allocator.c
rename to cross/lib/allocator.c
diff --git a/xcompile/lib/allocator.h b/cross/lib/allocator.h
similarity index 100%
rename from xcompile/lib/allocator.h
rename to cross/lib/allocator.h
diff --git a/xcompile/lib/arg-nonnull.h b/cross/lib/arg-nonnull.h
similarity index 100%
rename from xcompile/lib/arg-nonnull.h
rename to cross/lib/arg-nonnull.h
diff --git a/xcompile/lib/assert.in.h b/cross/lib/assert.in.h
similarity index 100%
rename from xcompile/lib/assert.in.h
rename to cross/lib/assert.in.h
diff --git a/xcompile/lib/at-func.c b/cross/lib/at-func.c
similarity index 100%
rename from xcompile/lib/at-func.c
rename to cross/lib/at-func.c
diff --git a/xcompile/lib/attribute.h b/cross/lib/attribute.h
similarity index 100%
rename from xcompile/lib/attribute.h
rename to cross/lib/attribute.h
diff --git a/xcompile/lib/binary-io.c b/cross/lib/binary-io.c
similarity index 100%
rename from xcompile/lib/binary-io.c
rename to cross/lib/binary-io.c
diff --git a/xcompile/lib/binary-io.h b/cross/lib/binary-io.h
similarity index 100%
rename from xcompile/lib/binary-io.h
rename to cross/lib/binary-io.h
diff --git a/xcompile/lib/byteswap.in.h b/cross/lib/byteswap.in.h
similarity index 100%
rename from xcompile/lib/byteswap.in.h
rename to cross/lib/byteswap.in.h
diff --git a/xcompile/lib/c++defs.h b/cross/lib/c++defs.h
similarity index 100%
rename from xcompile/lib/c++defs.h
rename to cross/lib/c++defs.h
diff --git a/xcompile/lib/c-ctype.c b/cross/lib/c-ctype.c
similarity index 100%
rename from xcompile/lib/c-ctype.c
rename to cross/lib/c-ctype.c
diff --git a/xcompile/lib/c-ctype.h b/cross/lib/c-ctype.h
similarity index 100%
rename from xcompile/lib/c-ctype.h
rename to cross/lib/c-ctype.h
diff --git a/xcompile/lib/c-strcase.h b/cross/lib/c-strcase.h
similarity index 100%
rename from xcompile/lib/c-strcase.h
rename to cross/lib/c-strcase.h
diff --git a/xcompile/lib/c-strcasecmp.c b/cross/lib/c-strcasecmp.c
similarity index 100%
rename from xcompile/lib/c-strcasecmp.c
rename to cross/lib/c-strcasecmp.c
diff --git a/xcompile/lib/c-strncasecmp.c b/cross/lib/c-strncasecmp.c
similarity index 100%
rename from xcompile/lib/c-strncasecmp.c
rename to cross/lib/c-strncasecmp.c
diff --git a/xcompile/lib/canonicalize-lgpl.c b/cross/lib/canonicalize-lgpl.c
similarity index 100%
rename from xcompile/lib/canonicalize-lgpl.c
rename to cross/lib/canonicalize-lgpl.c
diff --git a/xcompile/lib/careadlinkat.c b/cross/lib/careadlinkat.c
similarity index 100%
rename from xcompile/lib/careadlinkat.c
rename to cross/lib/careadlinkat.c
diff --git a/xcompile/lib/careadlinkat.h b/cross/lib/careadlinkat.h
similarity index 100%
rename from xcompile/lib/careadlinkat.h
rename to cross/lib/careadlinkat.h
diff --git a/xcompile/lib/cdefs.h b/cross/lib/cdefs.h
similarity index 100%
rename from xcompile/lib/cdefs.h
rename to cross/lib/cdefs.h
diff --git a/xcompile/lib/cloexec.c b/cross/lib/cloexec.c
similarity index 100%
rename from xcompile/lib/cloexec.c
rename to cross/lib/cloexec.c
diff --git a/xcompile/lib/cloexec.h b/cross/lib/cloexec.h
similarity index 100%
rename from xcompile/lib/cloexec.h
rename to cross/lib/cloexec.h
diff --git a/xcompile/lib/close-stream.c b/cross/lib/close-stream.c
similarity index 100%
rename from xcompile/lib/close-stream.c
rename to cross/lib/close-stream.c
diff --git a/xcompile/lib/close-stream.h b/cross/lib/close-stream.h
similarity index 100%
rename from xcompile/lib/close-stream.h
rename to cross/lib/close-stream.h
diff --git a/xcompile/lib/copy-file-range.c b/cross/lib/copy-file-range.c
similarity index 100%
rename from xcompile/lib/copy-file-range.c
rename to cross/lib/copy-file-range.c
diff --git a/xcompile/lib/count-leading-zeros.c
b/cross/lib/count-leading-zeros.c
similarity index 100%
rename from xcompile/lib/count-leading-zeros.c
rename to cross/lib/count-leading-zeros.c
diff --git a/xcompile/lib/count-leading-zeros.h
b/cross/lib/count-leading-zeros.h
similarity index 100%
rename from xcompile/lib/count-leading-zeros.h
rename to cross/lib/count-leading-zeros.h
diff --git a/xcompile/lib/count-one-bits.c b/cross/lib/count-one-bits.c
similarity index 100%
rename from xcompile/lib/count-one-bits.c
rename to cross/lib/count-one-bits.c
diff --git a/xcompile/lib/count-one-bits.h b/cross/lib/count-one-bits.h
similarity index 100%
rename from xcompile/lib/count-one-bits.h
rename to cross/lib/count-one-bits.h
diff --git a/xcompile/lib/count-trailing-zeros.c
b/cross/lib/count-trailing-zeros.c
similarity index 100%
rename from xcompile/lib/count-trailing-zeros.c
rename to cross/lib/count-trailing-zeros.c
diff --git a/xcompile/lib/count-trailing-zeros.h
b/cross/lib/count-trailing-zeros.h
similarity index 100%
rename from xcompile/lib/count-trailing-zeros.h
rename to cross/lib/count-trailing-zeros.h
diff --git a/xcompile/lib/diffseq.h b/cross/lib/diffseq.h
similarity index 100%
rename from xcompile/lib/diffseq.h
rename to cross/lib/diffseq.h
diff --git a/xcompile/lib/dirent.in.h b/cross/lib/dirent.in.h
similarity index 100%
rename from xcompile/lib/dirent.in.h
rename to cross/lib/dirent.in.h
diff --git a/xcompile/lib/dirfd.c b/cross/lib/dirfd.c
similarity index 100%
rename from xcompile/lib/dirfd.c
rename to cross/lib/dirfd.c
diff --git a/xcompile/lib/dtoastr.c b/cross/lib/dtoastr.c
similarity index 100%
rename from xcompile/lib/dtoastr.c
rename to cross/lib/dtoastr.c
diff --git a/xcompile/lib/dtotimespec.c b/cross/lib/dtotimespec.c
similarity index 100%
rename from xcompile/lib/dtotimespec.c
rename to cross/lib/dtotimespec.c
diff --git a/xcompile/lib/dup2.c b/cross/lib/dup2.c
similarity index 100%
rename from xcompile/lib/dup2.c
rename to cross/lib/dup2.c
diff --git a/xcompile/lib/dynarray.h b/cross/lib/dynarray.h
similarity index 100%
rename from xcompile/lib/dynarray.h
rename to cross/lib/dynarray.h
diff --git a/xcompile/lib/eloop-threshold.h b/cross/lib/eloop-threshold.h
similarity index 100%
rename from xcompile/lib/eloop-threshold.h
rename to cross/lib/eloop-threshold.h
diff --git a/xcompile/lib/errno.in.h b/cross/lib/errno.in.h
similarity index 100%
rename from xcompile/lib/errno.in.h
rename to cross/lib/errno.in.h
diff --git a/xcompile/lib/euidaccess.c b/cross/lib/euidaccess.c
similarity index 100%
rename from xcompile/lib/euidaccess.c
rename to cross/lib/euidaccess.c
diff --git a/xcompile/lib/execinfo.c b/cross/lib/execinfo.c
similarity index 100%
rename from xcompile/lib/execinfo.c
rename to cross/lib/execinfo.c
diff --git a/xcompile/lib/execinfo.in.h b/cross/lib/execinfo.in.h
similarity index 100%
rename from xcompile/lib/execinfo.in.h
rename to cross/lib/execinfo.in.h
diff --git a/xcompile/lib/explicit_bzero.c b/cross/lib/explicit_bzero.c
similarity index 100%
rename from xcompile/lib/explicit_bzero.c
rename to cross/lib/explicit_bzero.c
diff --git a/xcompile/lib/faccessat.c b/cross/lib/faccessat.c
similarity index 100%
rename from xcompile/lib/faccessat.c
rename to cross/lib/faccessat.c
diff --git a/xcompile/lib/fchmodat.c b/cross/lib/fchmodat.c
similarity index 100%
rename from xcompile/lib/fchmodat.c
rename to cross/lib/fchmodat.c
diff --git a/xcompile/lib/fcntl.c b/cross/lib/fcntl.c
similarity index 100%
rename from xcompile/lib/fcntl.c
rename to cross/lib/fcntl.c
diff --git a/xcompile/lib/fcntl.in.h b/cross/lib/fcntl.in.h
similarity index 100%
rename from xcompile/lib/fcntl.in.h
rename to cross/lib/fcntl.in.h
diff --git a/xcompile/lib/fdopendir.c b/cross/lib/fdopendir.c
similarity index 100%
rename from xcompile/lib/fdopendir.c
rename to cross/lib/fdopendir.c
diff --git a/xcompile/lib/file-has-acl.c b/cross/lib/file-has-acl.c
similarity index 100%
rename from xcompile/lib/file-has-acl.c
rename to cross/lib/file-has-acl.c
diff --git a/xcompile/lib/filemode.c b/cross/lib/filemode.c
similarity index 100%
rename from xcompile/lib/filemode.c
rename to cross/lib/filemode.c
diff --git a/xcompile/lib/filemode.h b/cross/lib/filemode.h
similarity index 100%
rename from xcompile/lib/filemode.h
rename to cross/lib/filemode.h
diff --git a/xcompile/lib/filename.h b/cross/lib/filename.h
similarity index 100%
rename from xcompile/lib/filename.h
rename to cross/lib/filename.h
diff --git a/xcompile/lib/filevercmp.c b/cross/lib/filevercmp.c
similarity index 100%
rename from xcompile/lib/filevercmp.c
rename to cross/lib/filevercmp.c
diff --git a/xcompile/lib/filevercmp.h b/cross/lib/filevercmp.h
similarity index 100%
rename from xcompile/lib/filevercmp.h
rename to cross/lib/filevercmp.h
diff --git a/xcompile/lib/fingerprint.c b/cross/lib/fingerprint.c
similarity index 100%
rename from xcompile/lib/fingerprint.c
rename to cross/lib/fingerprint.c
diff --git a/xcompile/lib/fingerprint.h b/cross/lib/fingerprint.h
similarity index 100%
rename from xcompile/lib/fingerprint.h
rename to cross/lib/fingerprint.h
diff --git a/xcompile/lib/flexmember.h b/cross/lib/flexmember.h
similarity index 100%
rename from xcompile/lib/flexmember.h
rename to cross/lib/flexmember.h
diff --git a/xcompile/lib/fpending.c b/cross/lib/fpending.c
similarity index 100%
rename from xcompile/lib/fpending.c
rename to cross/lib/fpending.c
diff --git a/xcompile/lib/fpending.h b/cross/lib/fpending.h
similarity index 100%
rename from xcompile/lib/fpending.h
rename to cross/lib/fpending.h
diff --git a/xcompile/lib/free.c b/cross/lib/free.c
similarity index 100%
rename from xcompile/lib/free.c
rename to cross/lib/free.c
diff --git a/xcompile/lib/fstatat.c b/cross/lib/fstatat.c
similarity index 100%
rename from xcompile/lib/fstatat.c
rename to cross/lib/fstatat.c
diff --git a/xcompile/lib/fsusage.c b/cross/lib/fsusage.c
similarity index 100%
rename from xcompile/lib/fsusage.c
rename to cross/lib/fsusage.c
diff --git a/xcompile/lib/fsusage.h b/cross/lib/fsusage.h
similarity index 100%
rename from xcompile/lib/fsusage.h
rename to cross/lib/fsusage.h
diff --git a/xcompile/lib/fsync.c b/cross/lib/fsync.c
similarity index 100%
rename from xcompile/lib/fsync.c
rename to cross/lib/fsync.c
diff --git a/xcompile/lib/ftoastr.c b/cross/lib/ftoastr.c
similarity index 100%
rename from xcompile/lib/ftoastr.c
rename to cross/lib/ftoastr.c
diff --git a/xcompile/lib/ftoastr.h b/cross/lib/ftoastr.h
similarity index 100%
rename from xcompile/lib/ftoastr.h
rename to cross/lib/ftoastr.h
diff --git a/xcompile/lib/futimens.c b/cross/lib/futimens.c
similarity index 100%
rename from xcompile/lib/futimens.c
rename to cross/lib/futimens.c
diff --git a/xcompile/lib/get-permissions.c b/cross/lib/get-permissions.c
similarity index 100%
rename from xcompile/lib/get-permissions.c
rename to cross/lib/get-permissions.c
diff --git a/xcompile/lib/getdelim.c b/cross/lib/getdelim.c
similarity index 100%
rename from xcompile/lib/getdelim.c
rename to cross/lib/getdelim.c
diff --git a/xcompile/lib/getdtablesize.c b/cross/lib/getdtablesize.c
similarity index 100%
rename from xcompile/lib/getdtablesize.c
rename to cross/lib/getdtablesize.c
diff --git a/xcompile/lib/getgroups.c b/cross/lib/getgroups.c
similarity index 100%
rename from xcompile/lib/getgroups.c
rename to cross/lib/getgroups.c
diff --git a/xcompile/lib/getline.c b/cross/lib/getline.c
similarity index 100%
rename from xcompile/lib/getline.c
rename to cross/lib/getline.c
diff --git a/xcompile/lib/getloadavg.c b/cross/lib/getloadavg.c
similarity index 100%
rename from xcompile/lib/getloadavg.c
rename to cross/lib/getloadavg.c
diff --git a/xcompile/lib/getopt-cdefs.in.h b/cross/lib/getopt-cdefs.in.h
similarity index 100%
rename from xcompile/lib/getopt-cdefs.in.h
rename to cross/lib/getopt-cdefs.in.h
diff --git a/xcompile/lib/getopt-core.h b/cross/lib/getopt-core.h
similarity index 100%
rename from xcompile/lib/getopt-core.h
rename to cross/lib/getopt-core.h
diff --git a/xcompile/lib/getopt-ext.h b/cross/lib/getopt-ext.h
similarity index 100%
rename from xcompile/lib/getopt-ext.h
rename to cross/lib/getopt-ext.h
diff --git a/xcompile/lib/getopt-pfx-core.h b/cross/lib/getopt-pfx-core.h
similarity index 100%
rename from xcompile/lib/getopt-pfx-core.h
rename to cross/lib/getopt-pfx-core.h
diff --git a/xcompile/lib/getopt-pfx-ext.h b/cross/lib/getopt-pfx-ext.h
similarity index 100%
rename from xcompile/lib/getopt-pfx-ext.h
rename to cross/lib/getopt-pfx-ext.h
diff --git a/xcompile/lib/getopt.c b/cross/lib/getopt.c
similarity index 100%
rename from xcompile/lib/getopt.c
rename to cross/lib/getopt.c
diff --git a/xcompile/lib/getopt.in.h b/cross/lib/getopt.in.h
similarity index 100%
rename from xcompile/lib/getopt.in.h
rename to cross/lib/getopt.in.h
diff --git a/xcompile/lib/getopt1.c b/cross/lib/getopt1.c
similarity index 100%
rename from xcompile/lib/getopt1.c
rename to cross/lib/getopt1.c
diff --git a/xcompile/lib/getopt_int.h b/cross/lib/getopt_int.h
similarity index 100%
rename from xcompile/lib/getopt_int.h
rename to cross/lib/getopt_int.h
diff --git a/xcompile/lib/getrandom.c b/cross/lib/getrandom.c
similarity index 100%
rename from xcompile/lib/getrandom.c
rename to cross/lib/getrandom.c
diff --git a/xcompile/lib/gettext.h b/cross/lib/gettext.h
similarity index 100%
rename from xcompile/lib/gettext.h
rename to cross/lib/gettext.h
diff --git a/xcompile/lib/gettime.c b/cross/lib/gettime.c
similarity index 100%
rename from xcompile/lib/gettime.c
rename to cross/lib/gettime.c
diff --git a/xcompile/lib/gettimeofday.c b/cross/lib/gettimeofday.c
similarity index 100%
rename from xcompile/lib/gettimeofday.c
rename to cross/lib/gettimeofday.c
diff --git a/xcompile/lib/group-member.c b/cross/lib/group-member.c
similarity index 100%
rename from xcompile/lib/group-member.c
rename to cross/lib/group-member.c
diff --git a/xcompile/lib/idx.h b/cross/lib/idx.h
similarity index 100%
rename from xcompile/lib/idx.h
rename to cross/lib/idx.h
diff --git a/xcompile/lib/ieee754.in.h b/cross/lib/ieee754.in.h
similarity index 100%
rename from xcompile/lib/ieee754.in.h
rename to cross/lib/ieee754.in.h
diff --git a/xcompile/lib/ignore-value.h b/cross/lib/ignore-value.h
similarity index 100%
rename from xcompile/lib/ignore-value.h
rename to cross/lib/ignore-value.h
diff --git a/xcompile/lib/intprops-internal.h b/cross/lib/intprops-internal.h
similarity index 100%
rename from xcompile/lib/intprops-internal.h
rename to cross/lib/intprops-internal.h
diff --git a/xcompile/lib/intprops.h b/cross/lib/intprops.h
similarity index 100%
rename from xcompile/lib/intprops.h
rename to cross/lib/intprops.h
diff --git a/xcompile/lib/inttypes.in.h b/cross/lib/inttypes.in.h
similarity index 100%
rename from xcompile/lib/inttypes.in.h
rename to cross/lib/inttypes.in.h
diff --git a/xcompile/lib/lchmod.c b/cross/lib/lchmod.c
similarity index 100%
rename from xcompile/lib/lchmod.c
rename to cross/lib/lchmod.c
diff --git a/xcompile/lib/libc-config.h b/cross/lib/libc-config.h
similarity index 100%
rename from xcompile/lib/libc-config.h
rename to cross/lib/libc-config.h
diff --git a/xcompile/lib/limits.in.h b/cross/lib/limits.in.h
similarity index 100%
rename from xcompile/lib/limits.in.h
rename to cross/lib/limits.in.h
diff --git a/xcompile/lib/lstat.c b/cross/lib/lstat.c
similarity index 100%
rename from xcompile/lib/lstat.c
rename to cross/lib/lstat.c
diff --git a/xcompile/lib/malloc.c b/cross/lib/malloc.c
similarity index 100%
rename from xcompile/lib/malloc.c
rename to cross/lib/malloc.c
diff --git a/xcompile/lib/malloc/dynarray-skeleton.c
b/cross/lib/malloc/dynarray-skeleton.c
similarity index 100%
rename from xcompile/lib/malloc/dynarray-skeleton.c
rename to cross/lib/malloc/dynarray-skeleton.c
diff --git a/xcompile/lib/malloc/dynarray.h b/cross/lib/malloc/dynarray.h
similarity index 100%
rename from xcompile/lib/malloc/dynarray.h
rename to cross/lib/malloc/dynarray.h
diff --git a/xcompile/lib/malloc/dynarray_at_failure.c
b/cross/lib/malloc/dynarray_at_failure.c
similarity index 100%
rename from xcompile/lib/malloc/dynarray_at_failure.c
rename to cross/lib/malloc/dynarray_at_failure.c
diff --git a/xcompile/lib/malloc/dynarray_emplace_enlarge.c
b/cross/lib/malloc/dynarray_emplace_enlarge.c
similarity index 100%
rename from xcompile/lib/malloc/dynarray_emplace_enlarge.c
rename to cross/lib/malloc/dynarray_emplace_enlarge.c
diff --git a/xcompile/lib/malloc/dynarray_finalize.c
b/cross/lib/malloc/dynarray_finalize.c
similarity index 100%
rename from xcompile/lib/malloc/dynarray_finalize.c
rename to cross/lib/malloc/dynarray_finalize.c
diff --git a/xcompile/lib/malloc/dynarray_resize.c
b/cross/lib/malloc/dynarray_resize.c
similarity index 100%
rename from xcompile/lib/malloc/dynarray_resize.c
rename to cross/lib/malloc/dynarray_resize.c
diff --git a/xcompile/lib/malloc/dynarray_resize_clear.c
b/cross/lib/malloc/dynarray_resize_clear.c
similarity index 100%
rename from xcompile/lib/malloc/dynarray_resize_clear.c
rename to cross/lib/malloc/dynarray_resize_clear.c
diff --git a/xcompile/lib/malloc/scratch_buffer.h
b/cross/lib/malloc/scratch_buffer.h
similarity index 100%
rename from xcompile/lib/malloc/scratch_buffer.h
rename to cross/lib/malloc/scratch_buffer.h
diff --git a/xcompile/lib/malloc/scratch_buffer_dupfree.c
b/cross/lib/malloc/scratch_buffer_dupfree.c
similarity index 100%
rename from xcompile/lib/malloc/scratch_buffer_dupfree.c
rename to cross/lib/malloc/scratch_buffer_dupfree.c
diff --git a/xcompile/lib/malloc/scratch_buffer_grow.c
b/cross/lib/malloc/scratch_buffer_grow.c
similarity index 100%
rename from xcompile/lib/malloc/scratch_buffer_grow.c
rename to cross/lib/malloc/scratch_buffer_grow.c
diff --git a/xcompile/lib/malloc/scratch_buffer_grow_preserve.c
b/cross/lib/malloc/scratch_buffer_grow_preserve.c
similarity index 100%
rename from xcompile/lib/malloc/scratch_buffer_grow_preserve.c
rename to cross/lib/malloc/scratch_buffer_grow_preserve.c
diff --git a/xcompile/lib/malloc/scratch_buffer_set_array_size.c
b/cross/lib/malloc/scratch_buffer_set_array_size.c
similarity index 100%
rename from xcompile/lib/malloc/scratch_buffer_set_array_size.c
rename to cross/lib/malloc/scratch_buffer_set_array_size.c
diff --git a/xcompile/lib/md5-stream.c b/cross/lib/md5-stream.c
similarity index 100%
rename from xcompile/lib/md5-stream.c
rename to cross/lib/md5-stream.c
diff --git a/xcompile/lib/md5.c b/cross/lib/md5.c
similarity index 100%
rename from xcompile/lib/md5.c
rename to cross/lib/md5.c
diff --git a/xcompile/lib/md5.h b/cross/lib/md5.h
similarity index 100%
rename from xcompile/lib/md5.h
rename to cross/lib/md5.h
diff --git a/xcompile/lib/memmem.c b/cross/lib/memmem.c
similarity index 100%
rename from xcompile/lib/memmem.c
rename to cross/lib/memmem.c
diff --git a/xcompile/lib/mempcpy.c b/cross/lib/mempcpy.c
similarity index 100%
rename from xcompile/lib/mempcpy.c
rename to cross/lib/mempcpy.c
diff --git a/xcompile/lib/memrchr.c b/cross/lib/memrchr.c
similarity index 100%
rename from xcompile/lib/memrchr.c
rename to cross/lib/memrchr.c
diff --git a/xcompile/lib/memset_explicit.c b/cross/lib/memset_explicit.c
similarity index 100%
rename from xcompile/lib/memset_explicit.c
rename to cross/lib/memset_explicit.c
diff --git a/xcompile/lib/min-max.h b/cross/lib/min-max.h
similarity index 100%
rename from xcompile/lib/min-max.h
rename to cross/lib/min-max.h
diff --git a/xcompile/lib/mini-gmp-gnulib.c b/cross/lib/mini-gmp-gnulib.c
similarity index 100%
rename from xcompile/lib/mini-gmp-gnulib.c
rename to cross/lib/mini-gmp-gnulib.c
diff --git a/xcompile/lib/mini-gmp.c b/cross/lib/mini-gmp.c
similarity index 100%
rename from xcompile/lib/mini-gmp.c
rename to cross/lib/mini-gmp.c
diff --git a/xcompile/lib/mini-gmp.h b/cross/lib/mini-gmp.h
similarity index 100%
rename from xcompile/lib/mini-gmp.h
rename to cross/lib/mini-gmp.h
diff --git a/xcompile/lib/minmax.h b/cross/lib/minmax.h
similarity index 100%
rename from xcompile/lib/minmax.h
rename to cross/lib/minmax.h
diff --git a/xcompile/lib/mkostemp.c b/cross/lib/mkostemp.c
similarity index 100%
rename from xcompile/lib/mkostemp.c
rename to cross/lib/mkostemp.c
diff --git a/xcompile/lib/mktime-internal.h b/cross/lib/mktime-internal.h
similarity index 100%
rename from xcompile/lib/mktime-internal.h
rename to cross/lib/mktime-internal.h
diff --git a/xcompile/lib/mktime.c b/cross/lib/mktime.c
similarity index 100%
rename from xcompile/lib/mktime.c
rename to cross/lib/mktime.c
diff --git a/xcompile/lib/nanosleep.c b/cross/lib/nanosleep.c
similarity index 100%
rename from xcompile/lib/nanosleep.c
rename to cross/lib/nanosleep.c
diff --git a/xcompile/lib/nproc.c b/cross/lib/nproc.c
similarity index 100%
rename from xcompile/lib/nproc.c
rename to cross/lib/nproc.c
diff --git a/xcompile/lib/nproc.h b/cross/lib/nproc.h
similarity index 100%
rename from xcompile/lib/nproc.h
rename to cross/lib/nproc.h
diff --git a/xcompile/lib/nstrftime.c b/cross/lib/nstrftime.c
similarity index 100%
rename from xcompile/lib/nstrftime.c
rename to cross/lib/nstrftime.c
diff --git a/xcompile/lib/open.c b/cross/lib/open.c
similarity index 100%
rename from xcompile/lib/open.c
rename to cross/lib/open.c
diff --git a/xcompile/lib/openat-die.c b/cross/lib/openat-die.c
similarity index 100%
rename from xcompile/lib/openat-die.c
rename to cross/lib/openat-die.c
diff --git a/xcompile/lib/openat-priv.h b/cross/lib/openat-priv.h
similarity index 100%
rename from xcompile/lib/openat-priv.h
rename to cross/lib/openat-priv.h
diff --git a/xcompile/lib/openat-proc.c b/cross/lib/openat-proc.c
similarity index 100%
rename from xcompile/lib/openat-proc.c
rename to cross/lib/openat-proc.c
diff --git a/xcompile/lib/openat.h b/cross/lib/openat.h
similarity index 100%
rename from xcompile/lib/openat.h
rename to cross/lib/openat.h
diff --git a/xcompile/lib/pathmax.h b/cross/lib/pathmax.h
similarity index 100%
rename from xcompile/lib/pathmax.h
rename to cross/lib/pathmax.h
diff --git a/xcompile/lib/pipe2.c b/cross/lib/pipe2.c
similarity index 100%
rename from xcompile/lib/pipe2.c
rename to cross/lib/pipe2.c
diff --git a/xcompile/lib/pselect.c b/cross/lib/pselect.c
similarity index 100%
rename from xcompile/lib/pselect.c
rename to cross/lib/pselect.c
diff --git a/xcompile/lib/pthread_sigmask.c b/cross/lib/pthread_sigmask.c
similarity index 100%
rename from xcompile/lib/pthread_sigmask.c
rename to cross/lib/pthread_sigmask.c
diff --git a/xcompile/lib/qcopy-acl.c b/cross/lib/qcopy-acl.c
similarity index 100%
rename from xcompile/lib/qcopy-acl.c
rename to cross/lib/qcopy-acl.c
diff --git a/xcompile/lib/rawmemchr.c b/cross/lib/rawmemchr.c
similarity index 100%
rename from xcompile/lib/rawmemchr.c
rename to cross/lib/rawmemchr.c
diff --git a/xcompile/lib/rawmemchr.valgrind b/cross/lib/rawmemchr.valgrind
similarity index 100%
rename from xcompile/lib/rawmemchr.valgrind
rename to cross/lib/rawmemchr.valgrind
diff --git a/xcompile/lib/readlink.c b/cross/lib/readlink.c
similarity index 100%
rename from xcompile/lib/readlink.c
rename to cross/lib/readlink.c
diff --git a/xcompile/lib/readlinkat.c b/cross/lib/readlinkat.c
similarity index 100%
rename from xcompile/lib/readlinkat.c
rename to cross/lib/readlinkat.c
diff --git a/xcompile/lib/realloc.c b/cross/lib/realloc.c
similarity index 100%
rename from xcompile/lib/realloc.c
rename to cross/lib/realloc.c
diff --git a/xcompile/lib/regcomp.c b/cross/lib/regcomp.c
similarity index 100%
rename from xcompile/lib/regcomp.c
rename to cross/lib/regcomp.c
diff --git a/xcompile/lib/regex.c b/cross/lib/regex.c
similarity index 100%
rename from xcompile/lib/regex.c
rename to cross/lib/regex.c
diff --git a/xcompile/lib/regex.h b/cross/lib/regex.h
similarity index 100%
rename from xcompile/lib/regex.h
rename to cross/lib/regex.h
diff --git a/xcompile/lib/regex_internal.c b/cross/lib/regex_internal.c
similarity index 100%
rename from xcompile/lib/regex_internal.c
rename to cross/lib/regex_internal.c
diff --git a/xcompile/lib/regex_internal.h b/cross/lib/regex_internal.h
similarity index 100%
rename from xcompile/lib/regex_internal.h
rename to cross/lib/regex_internal.h
diff --git a/xcompile/lib/regexec.c b/cross/lib/regexec.c
similarity index 100%
rename from xcompile/lib/regexec.c
rename to cross/lib/regexec.c
diff --git a/xcompile/lib/root-uid.h b/cross/lib/root-uid.h
similarity index 100%
copy from xcompile/lib/root-uid.h
copy to cross/lib/root-uid.h
diff --git a/xcompile/lib/save-cwd.c b/cross/lib/save-cwd.c
similarity index 100%
rename from xcompile/lib/save-cwd.c
rename to cross/lib/save-cwd.c
diff --git a/xcompile/lib/save-cwd.h b/cross/lib/save-cwd.h
similarity index 100%
rename from xcompile/lib/save-cwd.h
rename to cross/lib/save-cwd.h
diff --git a/xcompile/lib/scratch_buffer.h b/cross/lib/scratch_buffer.h
similarity index 100%
rename from xcompile/lib/scratch_buffer.h
rename to cross/lib/scratch_buffer.h
diff --git a/xcompile/lib/set-permissions.c b/cross/lib/set-permissions.c
similarity index 100%
rename from xcompile/lib/set-permissions.c
rename to cross/lib/set-permissions.c
diff --git a/xcompile/lib/sha1.c b/cross/lib/sha1.c
similarity index 100%
rename from xcompile/lib/sha1.c
rename to cross/lib/sha1.c
diff --git a/xcompile/lib/sha1.h b/cross/lib/sha1.h
similarity index 100%
rename from xcompile/lib/sha1.h
rename to cross/lib/sha1.h
diff --git a/xcompile/lib/sha256.c b/cross/lib/sha256.c
similarity index 100%
rename from xcompile/lib/sha256.c
rename to cross/lib/sha256.c
diff --git a/xcompile/lib/sha256.h b/cross/lib/sha256.h
similarity index 100%
rename from xcompile/lib/sha256.h
rename to cross/lib/sha256.h
diff --git a/xcompile/lib/sha512.c b/cross/lib/sha512.c
similarity index 100%
rename from xcompile/lib/sha512.c
rename to cross/lib/sha512.c
diff --git a/xcompile/lib/sha512.h b/cross/lib/sha512.h
similarity index 100%
rename from xcompile/lib/sha512.h
rename to cross/lib/sha512.h
diff --git a/xcompile/lib/sig2str.c b/cross/lib/sig2str.c
similarity index 100%
rename from xcompile/lib/sig2str.c
rename to cross/lib/sig2str.c
diff --git a/xcompile/lib/sig2str.h b/cross/lib/sig2str.h
similarity index 100%
rename from xcompile/lib/sig2str.h
rename to cross/lib/sig2str.h
diff --git a/xcompile/lib/sigdescr_np.c b/cross/lib/sigdescr_np.c
similarity index 100%
rename from xcompile/lib/sigdescr_np.c
rename to cross/lib/sigdescr_np.c
diff --git a/xcompile/lib/signal.in.h b/cross/lib/signal.in.h
similarity index 100%
rename from xcompile/lib/signal.in.h
rename to cross/lib/signal.in.h
diff --git a/xcompile/lib/stat-time.c b/cross/lib/stat-time.c
similarity index 100%
rename from xcompile/lib/stat-time.c
rename to cross/lib/stat-time.c
diff --git a/xcompile/lib/stat-time.h b/cross/lib/stat-time.h
similarity index 100%
rename from xcompile/lib/stat-time.h
rename to cross/lib/stat-time.h
diff --git a/xcompile/lib/root-uid.h b/cross/lib/stdalign.in.h
similarity index 54%
rename from xcompile/lib/root-uid.h
rename to cross/lib/stdalign.in.h
index 1905575e47b..6523546f16d 100644
--- a/xcompile/lib/root-uid.h
+++ b/cross/lib/stdalign.in.h
@@ -1,6 +1,6 @@
-/* The user ID that always has appropriate privileges in the POSIX sense.
+/* A substitute for ISO C11 <stdalign.h>.
- Copyright 2012-2023 Free Software Foundation, Inc.
+ Copyright 2011-2023 Free Software Foundation, Inc.
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
@@ -15,16 +15,20 @@
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
-/* Written by Paul Eggert. */
+/* Written by Paul Eggert and Bruno Haible. */
-#ifndef ROOT_UID_H_
-#define ROOT_UID_H_
+/* Define two obsolescent C11 macros, assuming alignas and alignof are
+ either keywords or alignasof-defined macros. */
-/* The user ID that always has appropriate privileges in the POSIX sense. */
-#ifdef __TANDEM
-# define ROOT_UID 65535
-#else
-# define ROOT_UID 0
-#endif
+#ifndef _GL_STDALIGN_H
+#define _GL_STDALIGN_H
+#if (defined alignas \
+ || (defined __STDC_VERSION__ && 202311 <= __STDC_VERSION__) \
+ || (defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER)))
+# define __alignas_is_defined 1
#endif
+
+#define __alignof_is_defined 1
+
+#endif /* _GL_STDALIGN_H */
diff --git a/cross/lib/stdckdint.in.h b/cross/lib/stdckdint.in.h
new file mode 100644
index 00000000000..71bab5f0c9e
--- /dev/null
+++ b/cross/lib/stdckdint.in.h
@@ -0,0 +1,35 @@
+/* stdckdint.h -- checked integer arithmetic
+
+ Copyright 2022-2023 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+#ifndef _GL_STDCKDINT_H
+#define _GL_STDCKDINT_H
+
+#include "intprops-internal.h"
+
+/* Store into *R the low-order bits of A + B, A - B, A * B, respectively.
+ Return 1 if the result overflows, 0 otherwise.
+ A, B, and *R can have any integer type other than char, bool, a
+ bit-precise integer type, or an enumeration type.
+
+ These are like the standard macros introduced in C23, except that
+ arguments should not have side effects. */
+
+#define ckd_add(r, a, b) ((bool) _GL_INT_ADD_WRAPV (a, b, r))
+#define ckd_sub(r, a, b) ((bool) _GL_INT_SUBTRACT_WRAPV (a, b, r))
+#define ckd_mul(r, a, b) ((bool) _GL_INT_MULTIPLY_WRAPV (a, b, r))
+
+#endif /* _GL_STDCKDINT_H */
diff --git a/cross/lib/stddef.in.h b/cross/lib/stddef.in.h
new file mode 100644
index 00000000000..6eadcc3d5a4
--- /dev/null
+++ b/cross/lib/stddef.in.h
@@ -0,0 +1,147 @@
+/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
+
+ Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+/* Written by Eric Blake. */
+
+/*
+ * POSIX 2008 <stddef.h> for platforms that have issues.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stddef.h.html>
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_wchar_t || defined __need_size_t \
+ || defined __need_ptrdiff_t || defined __need_NULL \
+ || defined __need_wint_t
+/* Special invocation convention inside gcc header files. In
+ particular, gcc provides a version of <stddef.h> that blindly
+ redefines NULL even when __need_wint_t was defined, even though
+ wint_t is not normally provided by <stddef.h>. Hence, we must
+ remember if special invocation has ever been used to obtain wint_t,
+ in which case we need to clean up NULL yet again. */
+
+# if !(defined _@GUARD_PREFIX@_STDDEF_H && defined _GL_STDDEF_WINT_T)
+# ifdef __need_wint_t
+# define _GL_STDDEF_WINT_T
+# endif
+# @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+ /* On TinyCC, make sure that the macros that indicate the special invocation
+ convention get undefined. */
+# undef __need_wchar_t
+# undef __need_size_t
+# undef __need_ptrdiff_t
+# undef __need_NULL
+# undef __need_wint_t
+# endif
+
+#else
+/* Normal invocation convention. */
+
+# ifndef _@GUARD_PREFIX@_STDDEF_H
+
+/* On AIX 7.2, with xlc in 64-bit mode, <stddef.h> defines max_align_t to a
+ type with alignment 4, but 'long' has alignment 8. */
+# if defined _AIX && defined __LP64__
+# if !GNULIB_defined_max_align_t
+# ifdef _MAX_ALIGN_T
+/* /usr/include/stddef.h has already defined max_align_t. Override it. */
+typedef long rpl_max_align_t;
+# define max_align_t rpl_max_align_t
+# else
+/* Prevent /usr/include/stddef.h from defining max_align_t. */
+typedef long max_align_t;
+# define _MAX_ALIGN_T
+# endif
+# define GNULIB_defined_max_align_t 1
+# endif
+# endif
+
+/* The include_next requires a split double-inclusion guard. */
+
+# @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+
+/* On NetBSD 5.0, the definition of NULL lacks proper parentheses. */
+# if (@REPLACE_NULL@ \
+ && (!defined _@GUARD_PREFIX@_STDDEF_H || defined _GL_STDDEF_WINT_T))
+# undef NULL
+# ifdef __cplusplus
+ /* ISO C++ says that the macro NULL must expand to an integer constant
+ expression, hence '((void *) 0)' is not allowed in C++. */
+# if __GNUG__ >= 3
+ /* GNU C++ has a __null macro that behaves like an integer ('int' or
+ 'long') but has the same size as a pointer. Use that, to avoid
+ warnings. */
+# define NULL __null
+# else
+# define NULL 0L
+# endif
+# else
+# define NULL ((void *) 0)
+# endif
+# endif
+
+# ifndef _@GUARD_PREFIX@_STDDEF_H
+# define _@GUARD_PREFIX@_STDDEF_H
+
+/* Some platforms lack wchar_t. */
+#if !@HAVE_WCHAR_T@
+# define wchar_t int
+#endif
+
+/* Some platforms lack max_align_t. The check for _GCC_MAX_ALIGN_T is
+ a hack in case the configure-time test was done with g++ even though
+ we are currently compiling with gcc.
+ On MSVC, max_align_t is defined only in C++ mode, after <cstddef> was
+ included. Its definition is good since it has an alignment of 8 (on x86
+ and x86_64).
+ Similarly on OS/2 kLIBC. */
+#if (defined _MSC_VER || (defined __KLIBC__ && !defined __LIBCN__)) \
+ && defined __cplusplus
+# include <cstddef>
+#else
+# if ! (@HAVE_MAX_ALIGN_T@ || (defined _GCC_MAX_ALIGN_T && !defined __clang__))
+# if !GNULIB_defined_max_align_t
+/* On the x86, the maximum storage alignment of double, long, etc. is 4,
+ but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
+ and the C11 standard allows this. Work around this problem by
+ using __alignof__ (which returns 8 for double) rather than _Alignof
+ (which returns 4), and align each union member accordingly. */
+# if defined __GNUC__ || (__clang_major__ >= 4)
+# define _GL_STDDEF_ALIGNAS(type) \
+ __attribute__ ((__aligned__ (__alignof__ (type))))
+# else
+# define _GL_STDDEF_ALIGNAS(type) /* */
+# endif
+typedef union
+{
+ char *__p _GL_STDDEF_ALIGNAS (char *);
+ double __d _GL_STDDEF_ALIGNAS (double);
+ long double __ld _GL_STDDEF_ALIGNAS (long double);
+ long int __i _GL_STDDEF_ALIGNAS (long int);
+} rpl_max_align_t;
+# define max_align_t rpl_max_align_t
+# define GNULIB_defined_max_align_t 1
+# endif
+# endif
+#endif
+
+# endif /* _@GUARD_PREFIX@_STDDEF_H */
+# endif /* _@GUARD_PREFIX@_STDDEF_H */
+#endif /* __need_XXX */
diff --git a/cross/lib/stdint.in.h b/cross/lib/stdint.in.h
new file mode 100644
index 00000000000..5ddc644b8ee
--- /dev/null
+++ b/cross/lib/stdint.in.h
@@ -0,0 +1,740 @@
+/* Copyright (C) 2001-2002, 2004-2023 Free Software Foundation, Inc.
+ Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
+ This file is part of gnulib.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+/*
+ * ISO C 99 <stdint.h> for platforms that lack it.
+ * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/stdint.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_STDINT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* When including a system file that in turn includes <inttypes.h>,
+ use the system <inttypes.h>, not our substitute. This avoids
+ problems with (for example) VMS, whose <sys/bitypes.h> includes
+ <inttypes.h>. */
+#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* On Android (Bionic libc), <sys/types.h> includes this file before
+ having defined 'time_t'. Therefore in this case avoid including
+ other system header files; just include the system's <stdint.h>.
+ Ideally we should test __BIONIC__ here, but it is only defined after
+ <sys/cdefs.h> has been included; hence test __ANDROID__ instead. */
+#if defined __ANDROID__ && defined _GL_INCLUDING_SYS_TYPES_H
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#else
+
+/* Get those types that are already defined in other system include
+ files, so that we can "#define int8_t signed char" below without
+ worrying about a later system include file containing a "typedef
+ signed char int8_t;" that will get messed up by our macro. Our
+ macros should all be consistent with the system versions, except
+ for the "fast" types and macros, which we recommend against using
+ in public interfaces due to compiler differences. */
+
+#if @HAVE_STDINT_H@
+# if defined __sgi && ! defined __c99
+ /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
+ with "This header file is to be used only for c99 mode compilations"
+ diagnostics. */
+# define __STDINT_H__
+# endif
+
+ /* Some pre-C++11 <stdint.h> implementations need this. */
+# ifdef __cplusplus
+# ifndef __STDC_CONSTANT_MACROS
+# define __STDC_CONSTANT_MACROS 1
+# endif
+# ifndef __STDC_LIMIT_MACROS
+# define __STDC_LIMIT_MACROS 1
+# endif
+# endif
+
+ /* Other systems may have an incomplete or buggy <stdint.h>.
+ Include it before <inttypes.h>, since any "#include <stdint.h>"
+ in <inttypes.h> would reinclude us, skipping our contents because
+ _@GUARD_PREFIX@_STDINT_H is defined.
+ The include_next requires a split double-inclusion guard. */
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#endif
+
+#if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H
+#define _@GUARD_PREFIX@_STDINT_H
+
+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
+ LONG_MIN, LONG_MAX, ULONG_MAX, _GL_INTEGER_WIDTH. */
+#include <limits.h>
+
+/* Override WINT_MIN and WINT_MAX if gnulib's <wchar.h> or <wctype.h> overrides
+ wint_t. */
+#if @GNULIBHEADERS_OVERRIDE_WINT_T@
+# undef WINT_MIN
+# undef WINT_MAX
+# define WINT_MIN 0x0U
+# define WINT_MAX 0xffffffffU
+#endif
+
+#if ! @HAVE_C99_STDINT_H@
+
+/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
+ IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
+ AIX 5.2 <sys/types.h> isn't needed and causes troubles.
+ Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
+ relies on the system <stdint.h> definitions, so include
+ <sys/types.h> after @NEXT_STDINT_H@. */
+# if @HAVE_SYS_TYPES_H@ && ! defined _AIX
+# include <sys/types.h>
+# endif
+
+# if @HAVE_INTTYPES_H@
+ /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
+ int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
+ <inttypes.h> also defines intptr_t and uintptr_t. */
+# include <inttypes.h>
+# elif @HAVE_SYS_INTTYPES_H@
+ /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
+ the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */
+# include <sys/inttypes.h>
+# endif
+
+# if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
+ /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
+ int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
+ included by <sys/types.h>. */
+# include <sys/bitypes.h>
+# endif
+
+# undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* Minimum and maximum values for an integer type under the usual assumption.
+ Return an unspecified value if BITS == 0, adding a check to pacify
+ picky compilers. */
+
+/* These are separate macros, because if you try to merge these macros into
+ a single one, HP-UX cc rejects the resulting expression in constant
+ expressions. */
+# define _STDINT_UNSIGNED_MIN(bits, zero) \
+ (zero)
+# define _STDINT_SIGNED_MIN(bits, zero) \
+ (~ _STDINT_MAX (1, bits, zero))
+
+# define _STDINT_MAX(signed, bits, zero) \
+ (((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
+
+#if !GNULIB_defined_stdint_types
+
+/* 7.18.1.1. Exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits. */
+
+# undef int8_t
+# undef uint8_t
+typedef signed char gl_int8_t;
+typedef unsigned char gl_uint8_t;
+# define int8_t gl_int8_t
+# define uint8_t gl_uint8_t
+
+# undef int16_t
+# undef uint16_t
+typedef short int gl_int16_t;
+typedef unsigned short int gl_uint16_t;
+# define int16_t gl_int16_t
+# define uint16_t gl_uint16_t
+
+# undef int32_t
+# undef uint32_t
+typedef int gl_int32_t;
+typedef unsigned int gl_uint32_t;
+# define int32_t gl_int32_t
+# define uint32_t gl_uint32_t
+
+/* If the system defines INT64_MAX, assume int64_t works. That way,
+ if the underlying platform defines int64_t to be a 64-bit long long
+ int, the code below won't mistakenly define it to be a 64-bit long
+ int, which would mess up C++ name mangling. We must use #ifdef
+ rather than #if, to avoid an error with HP-UX 10.20 cc. */
+
+# ifdef INT64_MAX
+# define GL_INT64_T
+# else
+/* Do not undefine int64_t if gnulib is not being used with 64-bit
+ types, since otherwise it breaks platforms like Tandem/NSK. */
+# if LONG_MAX >> 31 >> 31 == 1
+# undef int64_t
+typedef long int gl_int64_t;
+# define int64_t gl_int64_t
+# define GL_INT64_T
+# elif defined _MSC_VER
+# undef int64_t
+typedef __int64 gl_int64_t;
+# define int64_t gl_int64_t
+# define GL_INT64_T
+# else
+# undef int64_t
+typedef long long int gl_int64_t;
+# define int64_t gl_int64_t
+# define GL_INT64_T
+# endif
+# endif
+
+# ifdef UINT64_MAX
+# define GL_UINT64_T
+# else
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+# undef uint64_t
+typedef unsigned long int gl_uint64_t;
+# define uint64_t gl_uint64_t
+# define GL_UINT64_T
+# elif defined _MSC_VER
+# undef uint64_t
+typedef unsigned __int64 gl_uint64_t;
+# define uint64_t gl_uint64_t
+# define GL_UINT64_T
+# else
+# undef uint64_t
+typedef unsigned long long int gl_uint64_t;
+# define uint64_t gl_uint64_t
+# define GL_UINT64_T
+# endif
+# endif
+
+/* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
+# define _UINT8_T
+# define _UINT32_T
+# define _UINT64_T
+
+
+/* 7.18.1.2. Minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+ are the same as the corresponding N_t types. */
+
+# undef int_least8_t
+# undef uint_least8_t
+# undef int_least16_t
+# undef uint_least16_t
+# undef int_least32_t
+# undef uint_least32_t
+# undef int_least64_t
+# undef uint_least64_t
+# define int_least8_t int8_t
+# define uint_least8_t uint8_t
+# define int_least16_t int16_t
+# define uint_least16_t uint16_t
+# define int_least32_t int32_t
+# define uint_least32_t uint32_t
+# ifdef GL_INT64_T
+# define int_least64_t int64_t
+# endif
+# ifdef GL_UINT64_T
+# define uint_least64_t uint64_t
+# endif
+
+/* 7.18.1.3. Fastest minimum-width integer types */
+
+/* Note: Other <stdint.h> substitutes may define these types differently.
+ It is not recommended to use these types in public header files. */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+ are taken from the same list of types. The following code normally
+ uses types consistent with glibc, as that lessens the chance of
+ incompatibility with older GNU hosts. */
+
+# undef int_fast8_t
+# undef uint_fast8_t
+# undef int_fast16_t
+# undef uint_fast16_t
+# undef int_fast32_t
+# undef uint_fast32_t
+# undef int_fast64_t
+# undef uint_fast64_t
+typedef signed char gl_int_fast8_t;
+typedef unsigned char gl_uint_fast8_t;
+
+# ifdef __sun
+/* Define types compatible with SunOS 5.10, so that code compiled under
+ earlier SunOS versions works with code compiled under SunOS 5.10. */
+typedef int gl_int_fast32_t;
+typedef unsigned int gl_uint_fast32_t;
+# else
+typedef long int gl_int_fast32_t;
+typedef unsigned long int gl_uint_fast32_t;
+# endif
+typedef gl_int_fast32_t gl_int_fast16_t;
+typedef gl_uint_fast32_t gl_uint_fast16_t;
+
+# define int_fast8_t gl_int_fast8_t
+# define uint_fast8_t gl_uint_fast8_t
+# define int_fast16_t gl_int_fast16_t
+# define uint_fast16_t gl_uint_fast16_t
+# define int_fast32_t gl_int_fast32_t
+# define uint_fast32_t gl_uint_fast32_t
+# ifdef GL_INT64_T
+# define int_fast64_t int64_t
+# endif
+# ifdef GL_UINT64_T
+# define uint_fast64_t uint64_t
+# endif
+
+/* 7.18.1.4. Integer types capable of holding object pointers */
+
+/* kLIBC's <stdint.h> defines _INTPTR_T_DECLARED and needs its own
+ definitions of intptr_t and uintptr_t (which use int and unsigned)
+ to avoid clashes with declarations of system functions like sbrk.
+ Similarly, MinGW WSL-5.4.1 <stdint.h> needs its own intptr_t and
+ uintptr_t to avoid conflicting declarations of system functions like
+ _findclose in <io.h>. */
+# if !((defined __KLIBC__ && defined _INTPTR_T_DECLARED) \
+ || defined __MINGW32__)
+# undef intptr_t
+# undef uintptr_t
+# ifdef _WIN64
+typedef long long int gl_intptr_t;
+typedef unsigned long long int gl_uintptr_t;
+# else
+typedef long int gl_intptr_t;
+typedef unsigned long int gl_uintptr_t;
+# endif
+# define intptr_t gl_intptr_t
+# define uintptr_t gl_uintptr_t
+# endif
+
+/* 7.18.1.5. Greatest-width integer types */
+
+/* Note: These types are compiler dependent. It may be unwise to use them in
+ public header files. */
+
+/* If the system defines INTMAX_MAX, assume that intmax_t works, and
+ similarly for UINTMAX_MAX and uintmax_t. This avoids problems with
+ assuming one type where another is used by the system. */
+
+# ifndef INTMAX_MAX
+# undef INTMAX_C
+# undef intmax_t
+# if LONG_MAX >> 30 == 1
+typedef long long int gl_intmax_t;
+# define intmax_t gl_intmax_t
+# elif defined GL_INT64_T
+# define intmax_t int64_t
+# else
+typedef long int gl_intmax_t;
+# define intmax_t gl_intmax_t
+# endif
+# endif
+
+# ifndef UINTMAX_MAX
+# undef UINTMAX_C
+# undef uintmax_t
+# if ULONG_MAX >> 31 == 1
+typedef unsigned long long int gl_uintmax_t;
+# define uintmax_t gl_uintmax_t
+# elif defined GL_UINT64_T
+# define uintmax_t uint64_t
+# else
+typedef unsigned long int gl_uintmax_t;
+# define uintmax_t gl_uintmax_t
+# endif
+# endif
+
+/* Verify that intmax_t and uintmax_t have the same size. Too much code
+ breaks if this is not the case. If this check fails, the reason is likely
+ to be found in the autoconf macros. */
+typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
+ ? 1 : -1];
+
+# define GNULIB_defined_stdint_types 1
+# endif /* !GNULIB_defined_stdint_types */
+
+/* 7.18.2. Limits of specified-width integer types */
+
+/* 7.18.2.1. Limits of exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits. */
+
+# undef INT8_MIN
+# undef INT8_MAX
+# undef UINT8_MAX
+# define INT8_MIN (~ INT8_MAX)
+# define INT8_MAX 127
+# define UINT8_MAX 255
+
+# undef INT16_MIN
+# undef INT16_MAX
+# undef UINT16_MAX
+# define INT16_MIN (~ INT16_MAX)
+# define INT16_MAX 32767
+# define UINT16_MAX 65535
+
+# undef INT32_MIN
+# undef INT32_MAX
+# undef UINT32_MAX
+# define INT32_MIN (~ INT32_MAX)
+# define INT32_MAX 2147483647
+# define UINT32_MAX 4294967295U
+
+# if defined GL_INT64_T && ! defined INT64_MAX
+/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
+ evaluates the latter incorrectly in preprocessor expressions. */
+# define INT64_MIN (- INTMAX_C (1) << 63)
+# define INT64_MAX INTMAX_C (9223372036854775807)
+# endif
+
+# if defined GL_UINT64_T && ! defined UINT64_MAX
+# define UINT64_MAX UINTMAX_C (18446744073709551615)
+# endif
+
+/* 7.18.2.2. Limits of minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+ are the same as the corresponding N_t types. */
+
+# undef INT_LEAST8_MIN
+# undef INT_LEAST8_MAX
+# undef UINT_LEAST8_MAX
+# define INT_LEAST8_MIN INT8_MIN
+# define INT_LEAST8_MAX INT8_MAX
+# define UINT_LEAST8_MAX UINT8_MAX
+
+# undef INT_LEAST16_MIN
+# undef INT_LEAST16_MAX
+# undef UINT_LEAST16_MAX
+# define INT_LEAST16_MIN INT16_MIN
+# define INT_LEAST16_MAX INT16_MAX
+# define UINT_LEAST16_MAX UINT16_MAX
+
+# undef INT_LEAST32_MIN
+# undef INT_LEAST32_MAX
+# undef UINT_LEAST32_MAX
+# define INT_LEAST32_MIN INT32_MIN
+# define INT_LEAST32_MAX INT32_MAX
+# define UINT_LEAST32_MAX UINT32_MAX
+
+# undef INT_LEAST64_MIN
+# undef INT_LEAST64_MAX
+# ifdef GL_INT64_T
+# define INT_LEAST64_MIN INT64_MIN
+# define INT_LEAST64_MAX INT64_MAX
+# endif
+
+# undef UINT_LEAST64_MAX
+# ifdef GL_UINT64_T
+# define UINT_LEAST64_MAX UINT64_MAX
+# endif
+
+/* 7.18.2.3. Limits of fastest minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+ are taken from the same list of types. */
+
+# undef INT_FAST8_MIN
+# undef INT_FAST8_MAX
+# undef UINT_FAST8_MAX
+# define INT_FAST8_MIN SCHAR_MIN
+# define INT_FAST8_MAX SCHAR_MAX
+# define UINT_FAST8_MAX UCHAR_MAX
+
+# undef INT_FAST16_MIN
+# undef INT_FAST16_MAX
+# undef UINT_FAST16_MAX
+# define INT_FAST16_MIN INT_FAST32_MIN
+# define INT_FAST16_MAX INT_FAST32_MAX
+# define UINT_FAST16_MAX UINT_FAST32_MAX
+
+# undef INT_FAST32_MIN
+# undef INT_FAST32_MAX
+# undef UINT_FAST32_MAX
+# ifdef __sun
+# define INT_FAST32_MIN INT_MIN
+# define INT_FAST32_MAX INT_MAX
+# define UINT_FAST32_MAX UINT_MAX
+# else
+# define INT_FAST32_MIN LONG_MIN
+# define INT_FAST32_MAX LONG_MAX
+# define UINT_FAST32_MAX ULONG_MAX
+# endif
+
+# undef INT_FAST64_MIN
+# undef INT_FAST64_MAX
+# ifdef GL_INT64_T
+# define INT_FAST64_MIN INT64_MIN
+# define INT_FAST64_MAX INT64_MAX
+# endif
+
+# undef UINT_FAST64_MAX
+# ifdef GL_UINT64_T
+# define UINT_FAST64_MAX UINT64_MAX
+# endif
+
+/* 7.18.2.4. Limits of integer types capable of holding object pointers */
+
+# undef INTPTR_MIN
+# undef INTPTR_MAX
+# undef UINTPTR_MAX
+# ifdef _WIN64
+# define INTPTR_MIN LLONG_MIN
+# define INTPTR_MAX LLONG_MAX
+# define UINTPTR_MAX ULLONG_MAX
+# else
+# define INTPTR_MIN LONG_MIN
+# define INTPTR_MAX LONG_MAX
+# define UINTPTR_MAX ULONG_MAX
+# endif
+
+/* 7.18.2.5. Limits of greatest-width integer types */
+
+# ifndef INTMAX_MAX
+# undef INTMAX_MIN
+# ifdef INT64_MAX
+# define INTMAX_MIN INT64_MIN
+# define INTMAX_MAX INT64_MAX
+# else
+# define INTMAX_MIN INT32_MIN
+# define INTMAX_MAX INT32_MAX
+# endif
+# endif
+
+# ifndef UINTMAX_MAX
+# ifdef UINT64_MAX
+# define UINTMAX_MAX UINT64_MAX
+# else
+# define UINTMAX_MAX UINT32_MAX
+# endif
+# endif
+
+/* 7.18.3. Limits of other integer types */
+
+/* ptrdiff_t limits */
+# undef PTRDIFF_MIN
+# undef PTRDIFF_MAX
+# if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+# define PTRDIFF_MIN _STDINT_SIGNED_MIN (64, 0l)
+# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
+# else
+# define PTRDIFF_MIN _STDINT_SIGNED_MIN (32, 0)
+# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
+# endif
+# else
+# define PTRDIFF_MIN \
+ _STDINT_SIGNED_MIN (@BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+# define PTRDIFF_MAX \
+ _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+# endif
+
+/* sig_atomic_t limits */
+# undef SIG_ATOMIC_MIN
+# undef SIG_ATOMIC_MAX
+# if @HAVE_SIGNED_SIG_ATOMIC_T@
+# define SIG_ATOMIC_MIN \
+ _STDINT_SIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@)
+# else
+# define SIG_ATOMIC_MIN \
+ _STDINT_UNSIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@)
+# endif
+# define SIG_ATOMIC_MAX \
+ _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
+ 0@SIG_ATOMIC_T_SUFFIX@)
+
+
+/* size_t limit */
+# undef SIZE_MAX
+# if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
+# else
+# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
+# endif
+# else
+# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
+# endif
+
+/* wchar_t limits */
+/* Get WCHAR_MIN, WCHAR_MAX.
+ This include is not on the top, above, because on OSF/1 4.0 we have a
+ sequence of nested includes
+ <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
+ <stdint.h> and assumes its types are already defined. */
+# if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# include <wchar.h>
+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# endif
+# undef WCHAR_MIN
+# undef WCHAR_MAX
+# if @HAVE_SIGNED_WCHAR_T@
+# define WCHAR_MIN \
+ _STDINT_SIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+# else
+# define WCHAR_MIN \
+ _STDINT_UNSIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+# endif
+# define WCHAR_MAX \
+ _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+
+/* wint_t limits */
+/* If gnulib's <wchar.h> or <wctype.h> overrides wint_t, @WINT_T_SUFFIX@ is not
+ accurate, therefore use the definitions from above. */
+# if !@GNULIBHEADERS_OVERRIDE_WINT_T@
+# undef WINT_MIN
+# undef WINT_MAX
+# if @HAVE_SIGNED_WINT_T@
+# define WINT_MIN \
+ _STDINT_SIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+# else
+# define WINT_MIN \
+ _STDINT_UNSIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+# endif
+# define WINT_MAX \
+ _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+# endif
+
+/* 7.18.4. Macros for integer constants */
+
+/* 7.18.4.1. Macros for minimum-width integer constants */
+/* According to ISO C 99 Technical Corrigendum 1 */
+
+/* Here we assume a standard architecture where the hardware integer
+ types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
+
+# undef INT8_C
+# undef UINT8_C
+# define INT8_C(x) x
+# define UINT8_C(x) x
+
+# undef INT16_C
+# undef UINT16_C
+# define INT16_C(x) x
+# define UINT16_C(x) x
+
+# undef INT32_C
+# undef UINT32_C
+# define INT32_C(x) x
+# define UINT32_C(x) x ## U
+
+# undef INT64_C
+# undef UINT64_C
+# if LONG_MAX >> 31 >> 31 == 1
+# define INT64_C(x) x##L
+# elif defined _MSC_VER
+# define INT64_C(x) x##i64
+# else
+# define INT64_C(x) x##LL
+# endif
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+# define UINT64_C(x) x##UL
+# elif defined _MSC_VER
+# define UINT64_C(x) x##ui64
+# else
+# define UINT64_C(x) x##ULL
+# endif
+
+/* 7.18.4.2. Macros for greatest-width integer constants */
+
+# ifndef INTMAX_C
+# if LONG_MAX >> 30 == 1
+# define INTMAX_C(x) x##LL
+# elif defined GL_INT64_T
+# define INTMAX_C(x) INT64_C(x)
+# else
+# define INTMAX_C(x) x##L
+# endif
+# endif
+
+# ifndef UINTMAX_C
+# if ULONG_MAX >> 31 == 1
+# define UINTMAX_C(x) x##ULL
+# elif defined GL_UINT64_T
+# define UINTMAX_C(x) UINT64_C(x)
+# else
+# define UINTMAX_C(x) x##UL
+# endif
+# endif
+
+#endif /* !@HAVE_C99_STDINT_H@ */
+
+/* Macros specified by ISO/IEC TS 18661-1:2014. */
+
+#if (!defined UINTMAX_WIDTH \
+ && (defined _GNU_SOURCE || defined __STDC_WANT_IEC_60559_BFP_EXT__))
+# ifdef INT8_MAX
+# define INT8_WIDTH _GL_INTEGER_WIDTH (INT8_MIN, INT8_MAX)
+# endif
+# ifdef UINT8_MAX
+# define UINT8_WIDTH _GL_INTEGER_WIDTH (0, UINT8_MAX)
+# endif
+# ifdef INT16_MAX
+# define INT16_WIDTH _GL_INTEGER_WIDTH (INT16_MIN, INT16_MAX)
+# endif
+# ifdef UINT16_MAX
+# define UINT16_WIDTH _GL_INTEGER_WIDTH (0, UINT16_MAX)
+# endif
+# ifdef INT32_MAX
+# define INT32_WIDTH _GL_INTEGER_WIDTH (INT32_MIN, INT32_MAX)
+# endif
+# ifdef UINT32_MAX
+# define UINT32_WIDTH _GL_INTEGER_WIDTH (0, UINT32_MAX)
+# endif
+# ifdef INT64_MAX
+# define INT64_WIDTH _GL_INTEGER_WIDTH (INT64_MIN, INT64_MAX)
+# endif
+# ifdef UINT64_MAX
+# define UINT64_WIDTH _GL_INTEGER_WIDTH (0, UINT64_MAX)
+# endif
+# define INT_LEAST8_WIDTH _GL_INTEGER_WIDTH (INT_LEAST8_MIN, INT_LEAST8_MAX)
+# define UINT_LEAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST8_MAX)
+# define INT_LEAST16_WIDTH _GL_INTEGER_WIDTH (INT_LEAST16_MIN, INT_LEAST16_MAX)
+# define UINT_LEAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST16_MAX)
+# define INT_LEAST32_WIDTH _GL_INTEGER_WIDTH (INT_LEAST32_MIN, INT_LEAST32_MAX)
+# define UINT_LEAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST32_MAX)
+# define INT_LEAST64_WIDTH _GL_INTEGER_WIDTH (INT_LEAST64_MIN, INT_LEAST64_MAX)
+# define UINT_LEAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_LEAST64_MAX)
+# define INT_FAST8_WIDTH _GL_INTEGER_WIDTH (INT_FAST8_MIN, INT_FAST8_MAX)
+# define UINT_FAST8_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST8_MAX)
+# define INT_FAST16_WIDTH _GL_INTEGER_WIDTH (INT_FAST16_MIN, INT_FAST16_MAX)
+# define UINT_FAST16_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST16_MAX)
+# define INT_FAST32_WIDTH _GL_INTEGER_WIDTH (INT_FAST32_MIN, INT_FAST32_MAX)
+# define UINT_FAST32_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST32_MAX)
+# define INT_FAST64_WIDTH _GL_INTEGER_WIDTH (INT_FAST64_MIN, INT_FAST64_MAX)
+# define UINT_FAST64_WIDTH _GL_INTEGER_WIDTH (0, UINT_FAST64_MAX)
+# define INTPTR_WIDTH _GL_INTEGER_WIDTH (INTPTR_MIN, INTPTR_MAX)
+# define UINTPTR_WIDTH _GL_INTEGER_WIDTH (0, UINTPTR_MAX)
+# define INTMAX_WIDTH _GL_INTEGER_WIDTH (INTMAX_MIN, INTMAX_MAX)
+# define UINTMAX_WIDTH _GL_INTEGER_WIDTH (0, UINTMAX_MAX)
+# define PTRDIFF_WIDTH _GL_INTEGER_WIDTH (PTRDIFF_MIN, PTRDIFF_MAX)
+# define SIZE_WIDTH _GL_INTEGER_WIDTH (0, SIZE_MAX)
+# define WCHAR_WIDTH _GL_INTEGER_WIDTH (WCHAR_MIN, WCHAR_MAX)
+# ifdef WINT_MAX
+# define WINT_WIDTH _GL_INTEGER_WIDTH (WINT_MIN, WINT_MAX)
+# endif
+# ifdef SIG_ATOMIC_MAX
+# define SIG_ATOMIC_WIDTH _GL_INTEGER_WIDTH (SIG_ATOMIC_MIN, SIG_ATOMIC_MAX)
+# endif
+#endif /* !WINT_WIDTH && (_GNU_SOURCE || __STDC_WANT_IEC_60559_BFP_EXT__) */
+
+#endif /* _@GUARD_PREFIX@_STDINT_H */
+#endif /* !(defined __ANDROID__ && ...) */
+#endif /* !defined _@GUARD_PREFIX@_STDINT_H && !defined
_GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/cross/lib/stdio-impl.h b/cross/lib/stdio-impl.h
new file mode 100644
index 00000000000..46608bed198
--- /dev/null
+++ b/cross/lib/stdio-impl.h
@@ -0,0 +1,218 @@
+/* Implementation details of FILE streams.
+ Copyright (C) 2007-2008, 2010-2023 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+/* Many stdio implementations have the same logic and therefore can share
+ the same implementation of stdio extension API, except that some fields
+ have different naming conventions, or their access requires some casts. */
+
+/* Glibc 2.28 made _IO_UNBUFFERED and _IO_IN_BACKUP private. For now, work
+ around this problem by defining them ourselves. FIXME: Do not rely on glibc
+ internals. */
+#if defined _IO_EOF_SEEN
+# if !defined _IO_UNBUFFERED
+# define _IO_UNBUFFERED 0x2
+# endif
+# if !defined _IO_IN_BACKUP
+# define _IO_IN_BACKUP 0x100
+# endif
+#endif
+
+/* BSD stdio derived implementations. */
+
+#if defined __NetBSD__ /* NetBSD */
+/* Get __NetBSD_Version__. */
+# include <sys/param.h>
+#endif
+
+#include <errno.h> /* For detecting Plan9. */
+
+#if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
+
+# if defined __DragonFly__ /* DragonFly */
+ /* See
<https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/lib/libc/stdio/priv_stdio.h>.
*/
+# define fp_ ((struct { struct __FILE_public pub; \
+ struct { unsigned char *_base; int _size; } _bf; \
+ void *cookie; \
+ void *_close; \
+ void *_read; \
+ void *_seek; \
+ void *_write; \
+ struct { unsigned char *_base; int _size; } _ub; \
+ int _ur; \
+ unsigned char _ubuf[3]; \
+ unsigned char _nbuf[1]; \
+ struct { unsigned char *_base; int _size; } _lb; \
+ int _blksize; \
+ fpos_t _offset; \
+ /* More fields, not relevant here. */ \
+ } *) fp)
+ /* See
<https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/include/stdio.h>.
*/
+# define _p pub._p
+# define _flags pub._flags
+# define _r pub._r
+# define _w pub._w
+# elif defined __ANDROID__ /* Android */
+# ifdef __LP64__
+# define _gl_flags_file_t int
+# else
+# define _gl_flags_file_t short
+# endif
+# ifdef __LP64__
+# define _gl_file_offset_t int64_t
+# else
+ /* see
https://android.googlesource.com/platform/bionic/+/master/docs/32-bit-abi.md */
+# define _gl_file_offset_t __kernel_off_t
+# endif
+ /* Up to this commit from 2015-10-12
+
<https://android.googlesource.com/platform/bionic.git/+/f0141dfab10a4b332769d52fa76631a64741297a>
+ the innards of FILE were public, and fp_ub could be defined like for
OpenBSD,
+ see
<https://android.googlesource.com/platform/bionic.git/+/e78392637d5086384a5631ddfdfa8d7ec8326ee3/libc/stdio/fileext.h>
+ and
<https://android.googlesource.com/platform/bionic.git/+/e78392637d5086384a5631ddfdfa8d7ec8326ee3/libc/stdio/local.h>.
+ After this commit, the innards of FILE are hidden. */
+# define fp_ ((struct { unsigned char *_p; \
+ int _r; \
+ int _w; \
+ _gl_flags_file_t _flags; \
+ _gl_flags_file_t _file; \
+ struct { unsigned char *_base; size_t _size; } _bf; \
+ int _lbfsize; \
+ void *_cookie; \
+ void *_close; \
+ void *_read; \
+ void *_seek; \
+ void *_write; \
+ struct { unsigned char *_base; size_t _size; } _ext; \
+ unsigned char *_up; \
+ int _ur; \
+ unsigned char _ubuf[3]; \
+ unsigned char _nbuf[1]; \
+ struct { unsigned char *_base; size_t _size; } _lb; \
+ int _blksize; \
+ _gl_file_offset_t _offset; \
+ /* More fields, not relevant here. */ \
+ } *) fp)
+# else
+# define fp_ fp
+# endif
+
+# if (defined __NetBSD__ && __NetBSD_Version__ >= 105270000) || defined
__OpenBSD__ || defined __minix /* NetBSD >= 1.5ZA, OpenBSD, Minix 3 */
+ /* See
<http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup>
+ and
<https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup>
+ and
<https://github.com/Stichting-MINIX-Research-Foundation/minix/blob/master/lib/libc/stdio/fileext.h>
*/
+ struct __sfileext
+ {
+ struct __sbuf _ub; /* ungetc buffer */
+ /* More fields, not relevant here. */
+ };
+# define fp_ub ((struct __sfileext *) fp->_ext._base)->_ub
+# elif defined __ANDROID__ /* Android */
+ struct __sfileext
+ {
+ struct { unsigned char *_base; size_t _size; } _ub; /* ungetc buffer */
+ /* More fields, not relevant here. */
+ };
+# define fp_ub ((struct __sfileext *) fp_->_ext._base)->_ub
+# else /* FreeBSD, NetBSD <= 1.5Z,
DragonFly, Mac OS X, Cygwin */
+# define fp_ub fp_->_ub
+# endif
+
+# define HASUB(fp) (fp_ub._base != NULL)
+
+# if defined __ANDROID__ /* Android */
+ /* Needed after this commit from 2016-01-25
+
<https://android.googlesource.com/platform/bionic.git/+/e70e0e9267d069bf56a5078c99307e08a7280de7>
*/
+# ifndef __SEOF
+# define __SLBF 1
+# define __SNBF 2
+# define __SRD 4
+# define __SWR 8
+# define __SRW 0x10
+# define __SEOF 0x20
+# define __SERR 0x40
+# endif
+# ifndef __SOFF
+# define __SOFF 0x1000
+# endif
+# endif
+
+#endif
+
+
+/* SystemV derived implementations. */
+
+#ifdef __TANDEM /* NonStop Kernel */
+# ifndef _IOERR
+/* These values were determined by the program 'stdioext-flags' at
+ <https://lists.gnu.org/r/bug-gnulib/2010-12/msg00165.html>. */
+# define _IOERR 0x40
+# define _IOREAD 0x80
+# define _IOWRT 0x4
+# define _IORW 0x100
+# endif
+#endif
+
+#if defined _IOERR
+
+# if defined __sun && defined _LP64 /* Solaris/{SPARC,AMD64} 64-bit */
+# define fp_ ((struct { unsigned char *_ptr; \
+ unsigned char *_base; \
+ unsigned char *_end; \
+ long _cnt; \
+ int _file; \
+ unsigned int _flag; \
+ } *) fp)
+# elif defined __VMS /* OpenVMS */
+# define fp_ ((struct _iobuf *) fp)
+# else
+# define fp_ fp
+# endif
+
+# if defined _SCO_DS || (defined __SCO_VERSION__ || defined __sysv5__) /*
OpenServer 5, OpenServer 6, UnixWare 7 */
+# define _cnt __cnt
+# define _ptr __ptr
+# define _base __base
+# define _flag __flag
+# endif
+
+#elif defined _WIN32 && ! defined __CYGWIN__ /* newer Windows with MSVC */
+
+/* <stdio.h> does not define the innards of FILE any more. */
+# define WINDOWS_OPAQUE_FILE
+
+struct _gl_real_FILE
+{
+ /* Note: Compared to older Windows and to mingw, it has the fields
+ _base and _cnt swapped. */
+ unsigned char *_ptr;
+ unsigned char *_base;
+ int _cnt;
+ int _flag;
+ int _file;
+ int _charbuf;
+ int _bufsiz;
+};
+# define fp_ ((struct _gl_real_FILE *) fp)
+
+/* These values were determined by a program similar to the one at
+ <https://lists.gnu.org/r/bug-gnulib/2010-12/msg00165.html>. */
+# define _IOREAD 0x1
+# define _IOWRT 0x2
+# define _IORW 0x4
+# define _IOEOF 0x8
+# define _IOERR 0x10
+
+#endif
diff --git a/cross/lib/stdio.in.h b/cross/lib/stdio.in.h
new file mode 100644
index 00000000000..8b5ef4bd2dd
--- /dev/null
+++ b/cross/lib/stdio.in.h
@@ -0,0 +1,1719 @@
+/* A GNU-like <stdio.h>.
+
+ Copyright (C) 2004, 2007-2023 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_FILE || defined __need___FILE || defined
_GL_ALREADY_INCLUDING_STDIO_H
+/* Special invocation convention:
+ - Inside glibc header files.
+ - On OSF/1 5.1 we have a sequence of nested includes
+ <stdio.h> -> <getopt.h> -> <ctype.h> -> <sys/localedef.h> ->
+ <sys/lc_core.h> -> <nl_types.h> -> <mesg.h> -> <stdio.h>.
+ In this situation, the functions are not yet declared, therefore we cannot
+ provide the C++ aliases. */
+
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#else
+/* Normal invocation convention. */
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+
+#define _GL_ALREADY_INCLUDING_STDIO_H
+
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#undef _GL_ALREADY_INCLUDING_STDIO_H
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+#define _@GUARD_PREFIX@_STDIO_H
+
+/* Get va_list. Needed on many systems, including glibc 2.8. */
+#include <stdarg.h>
+
+#include <stddef.h>
+
+/* Get off_t and ssize_t. Needed on many systems, including glibc 2.8
+ and eglibc 2.11.2.
+ May also define off_t to a 64-bit type on native Windows. */
+#include <sys/types.h>
+
+/* Solaris 10 and NetBSD 7.0 declare renameat in <unistd.h>, not in <stdio.h>.
*/
+/* But in any case avoid namespace pollution on glibc systems. */
+#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && (defined __sun ||
defined __NetBSD__) \
+ && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+/* Android 4.3 declares renameat in <sys/stat.h>, not in <stdio.h>. */
+/* But in any case avoid namespace pollution on glibc systems. */
+#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && defined __ANDROID__ \
+ && ! defined __GLIBC__
+# include <sys/stat.h>
+#endif
+
+/* MSVC declares 'perror' in <stdlib.h>, not in <stdio.h>. We must include
+ it before we #define perror rpl_perror. */
+/* But in any case avoid namespace pollution on glibc systems. */
+#if (@GNULIB_PERROR@ || defined GNULIB_POSIXCHECK) \
+ && (defined _WIN32 && ! defined __CYGWIN__) \
+ && ! defined __GLIBC__
+# include <stdlib.h>
+#endif
+
+/* MSVC declares 'remove' in <io.h>, not in <stdio.h>. We must include
+ it before we #define remove rpl_remove. */
+/* MSVC declares 'rename' in <io.h>, not in <stdio.h>. We must include
+ it before we #define rename rpl_rename. */
+/* But in any case avoid namespace pollution on glibc systems. */
+#if (@GNULIB_REMOVE@ || @GNULIB_RENAME@ || defined GNULIB_POSIXCHECK) \
+ && (defined _WIN32 && ! defined __CYGWIN__) \
+ && ! defined __GLIBC__
+# include <io.h>
+#endif
+
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+ that can be freed by passing them as the Ith argument to the
+ function F. */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+# define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+ The __-protected variants of the attributes 'format' and 'printf' are
+ accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+ We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+ gnulib and libintl do '#define printf __printf__' when they override
+ the 'printf' function. */
+#ifndef _GL_ATTRIBUTE_FORMAT
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) || defined
__clang__
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+# endif
+#endif
+
+/* An __attribute__ __format__ specifier for a function that takes a format
+ string and arguments, where the format string directives are the ones
+ standardized by ISO C99 and POSIX.
+ _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD */
+/* __gnu_printf__ is supported in GCC >= 4.4. */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __gnu_printf__
+#else
+# define _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD __printf__
+#endif
+
+/* An __attribute__ __format__ specifier for a function that takes a format
+ string and arguments, where the format string directives are the ones of the
+ system printf(), rather than the ones standardized by ISO C99 and POSIX.
+ _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM */
+/* On mingw, Gnulib sets __USE_MINGW_ANSI_STDIO in order to get closer to
+ the standards. The macro GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU indicates
+ whether this change is effective. On older mingw, it is not. */
+#if GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+# define _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD
+#else
+# define _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM __printf__
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD
+ indicates to GCC that the function takes a format string and arguments,
+ where the format string directives are the ones standardized by ISO C99
+ and POSIX. */
+#define _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD(formatstring_parameter,
first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
formatstring_parameter, first_argument))
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like
_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD,
+ except that it indicates to GCC that the supported format string directives
+ are the ones of the system printf(), rather than the ones standardized by
+ ISO C99 and POSIX. */
+#define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter,
first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM,
formatstring_parameter, first_argument))
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF
+ indicates to GCC that the function takes a format string and arguments,
+ where the format string directives are the ones standardized by ISO C99
+ and POSIX. */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter,
first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
+ except that it indicates to GCC that the supported format string directives
+ are the ones of the system scanf(), rather than the ones standardized by
+ ISO C99 and POSIX. */
+#define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter,
first_argument) \
+ _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+/* Macros for stringification. */
+#define _GL_STDIO_STRINGIZE(token) #token
+#define _GL_STDIO_MACROEXPAND_AND_STRINGIZE(token) _GL_STDIO_STRINGIZE(token)
+
+/* When also using extern inline, suppress the use of static inline in
+ standard headers of problematic Apple configurations, as Libc at
+ least through Libc-825.26 (2013-04-09) mishandles it; see, e.g.,
+ <https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
+ Perhaps Apple will fix this some day. */
+#if (defined _GL_EXTERN_INLINE_IN_USE && defined __APPLE__ \
+ && defined __GNUC__ && defined __STDC__)
+# undef putc_unlocked
+#endif
+
+#if @GNULIB_DPRINTF@
+# if @REPLACE_DPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define dprintf rpl_dprintf
+# endif
+_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *restrict format, ...));
+# else
+# if !@HAVE_DPRINTF@
+_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (dprintf, int, (int fd, const char *restrict format, ...));
+# endif
+_GL_CXXALIASWARN (dprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef dprintf
+# if HAVE_RAW_DECL_DPRINTF
+_GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
+ "use gnulib module dprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_FCLOSE@
+/* Close STREAM and its underlying file descriptor. */
+# if @REPLACE_FCLOSE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define fclose rpl_fclose
+# endif
+_GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fclose);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fclose
+/* Assume fclose is always declared. */
+_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
+ "use gnulib module fclose for portable POSIX compliance");
+#endif
+
+#if @GNULIB_MDA_FCLOSEALL@
+/* On native Windows, map 'fcloseall' to '_fcloseall', so that -loldnames is
+ not required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::fcloseall on all platforms that have
+ it. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fcloseall
+# define fcloseall _fcloseall
+# endif
+_GL_CXXALIAS_MDA (fcloseall, int, (void));
+# else
+# if @HAVE_DECL_FCLOSEALL@
+# if defined __FreeBSD__ || defined __DragonFly__
+_GL_CXXALIAS_SYS (fcloseall, void, (void));
+# else
+_GL_CXXALIAS_SYS (fcloseall, int, (void));
+# endif
+# endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_FCLOSEALL@
+_GL_CXXALIASWARN (fcloseall);
+# endif
+#endif
+
+#if @GNULIB_FDOPEN@
+# if @REPLACE_FDOPEN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fdopen
+# define fdopen rpl_fdopen
+# endif
+_GL_FUNCDECL_RPL (fdopen, FILE *,
+ (int fd, const char *mode)
+ _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
+# elif defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fdopen
+# define fdopen _fdopen
+# endif
+_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
+# else
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose. */
+_GL_FUNCDECL_SYS (fdopen, FILE *,
+ (int fd, const char *mode)
+ _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+# endif
+_GL_CXXALIASWARN (fdopen);
+#else
+# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined fdopen
+/* For -Wmismatched-dealloc: Associate fdopen with fclose or rpl_fclose. */
+_GL_FUNCDECL_SYS (fdopen, FILE *,
+ (int fd, const char *mode)
+ _GL_ARG_NONNULL ((2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef fdopen
+/* Assume fdopen is always declared. */
+_GL_WARN_ON_USE (fdopen, "fdopen on native Windows platforms is not POSIX
compliant - "
+ "use gnulib module fdopen for portability");
+# elif @GNULIB_MDA_FDOPEN@
+/* On native Windows, map 'fdopen' to '_fdopen', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::fdopen always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fdopen
+# define fdopen _fdopen
+# endif
+_GL_CXXALIAS_MDA (fdopen, FILE *, (int fd, const char *mode));
+# else
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+# endif
+_GL_CXXALIASWARN (fdopen);
+# endif
+#endif
+
+#if @GNULIB_FFLUSH@
+/* Flush all pending data on STREAM according to POSIX rules. Both
+ output and seekable input streams are supported.
+ Note! LOSS OF DATA can occur if fflush is applied on an input stream
+ that is _not_seekable_ or on an update stream that is _not_seekable_
+ and in which the most recent operation was input. Seekability can
+ be tested with lseek(fileno(fp),0,SEEK_CUR). */
+# if @REPLACE_FFLUSH@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define fflush rpl_fflush
+# endif
+_GL_FUNCDECL_RPL (fflush, int, (FILE *gl_stream));
+_GL_CXXALIAS_RPL (fflush, int, (FILE *gl_stream));
+# else
+_GL_CXXALIAS_SYS (fflush, int, (FILE *gl_stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fflush);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef fflush
+/* Assume fflush is always declared. */
+_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
+ "use gnulib module fflush for portable POSIX compliance");
+#endif
+
+#if @GNULIB_FGETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fgetc
+# define fgetc rpl_fgetc
+# endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fgetc);
+# endif
+#endif
+
+#if @GNULIB_FGETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fgets
+# define fgets rpl_fgets
+# endif
+_GL_FUNCDECL_RPL (fgets, char *,
+ (char *restrict s, int n, FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (fgets, char *,
+ (char *restrict s, int n, FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fgets, char *,
+ (char *restrict s, int n, FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fgets);
+# endif
+#endif
+
+#if @GNULIB_MDA_FILENO@
+/* On native Windows, map 'fileno' to '_fileno', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::fileno always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fileno
+# define fileno _fileno
+# endif
+_GL_CXXALIAS_MDA (fileno, int, (FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fileno, int, (FILE *restrict stream));
+# endif
+_GL_CXXALIASWARN (fileno);
+#endif
+
+#if @GNULIB_FOPEN@
+# if (@GNULIB_FOPEN@ && @REPLACE_FOPEN@) \
+ || (@GNULIB_FOPEN_GNU@ && @REPLACE_FOPEN_FOR_FOPEN_GNU@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fopen
+# define fopen rpl_fopen
+# endif
+_GL_FUNCDECL_RPL (fopen, FILE *,
+ (const char *restrict filename, const char *restrict mode)
+ _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+_GL_CXXALIAS_RPL (fopen, FILE *,
+ (const char *restrict filename, const char *restrict mode));
+# else
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose. */
+_GL_FUNCDECL_SYS (fopen, FILE *,
+ (const char *restrict filename, const char *restrict mode)
+ _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+_GL_CXXALIAS_SYS (fopen, FILE *,
+ (const char *restrict filename, const char *restrict mode));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fopen);
+# endif
+#else
+# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined fopen
+/* For -Wmismatched-dealloc: Associate fopen with fclose or rpl_fclose. */
+_GL_FUNCDECL_SYS (fopen, FILE *,
+ (const char *restrict filename, const char *restrict mode)
+ _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef fopen
+/* Assume fopen is always declared. */
+_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX
compliant - "
+ "use gnulib module fopen for portability");
+# endif
+#endif
+
+#if @GNULIB_FPRINTF_POSIX@ || @GNULIB_FPRINTF@
+# if (@GNULIB_FPRINTF_POSIX@ && @REPLACE_FPRINTF@) \
+ || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define fprintf rpl_fprintf
+# endif
+# define GNULIB_overrides_fprintf 1
+# if @GNULIB_FPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (fprintf, int,
+ (FILE *restrict fp, const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+# else
+_GL_FUNCDECL_RPL (fprintf, int,
+ (FILE *restrict fp, const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_RPL (fprintf, int,
+ (FILE *restrict fp, const char *restrict format, ...));
+# else
+_GL_CXXALIAS_SYS (fprintf, int,
+ (FILE *restrict fp, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fprintf);
+# endif
+#endif
+#if !@GNULIB_FPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_fprintf
+# undef fprintf
+# endif
+/* Assume fprintf is always declared. */
+_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
+ "use gnulib module fprintf-posix for portable "
+ "POSIX compliance");
+#endif
+
+#if @GNULIB_FPURGE@
+/* Discard all pending buffered I/O data on STREAM.
+ STREAM must not be wide-character oriented.
+ When discarding pending output, the file position is set back to where it
+ was before the write calls. When discarding pending input, the file
+ position is advanced to match the end of the previously read input.
+ Return 0 if successful. Upon error, return -1 and set errno. */
+# if @REPLACE_FPURGE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define fpurge rpl_fpurge
+# endif
+_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
+# else
+# if !@HAVE_DECL_FPURGE@
+_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
+# endif
+_GL_CXXALIASWARN (fpurge);
+#elif defined GNULIB_POSIXCHECK
+# undef fpurge
+# if HAVE_RAW_DECL_FPURGE
+_GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
+ "use gnulib module fpurge for portability");
+# endif
+#endif
+
+#if @GNULIB_FPUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fputc
+# define fputc rpl_fputc
+# endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fputc);
+# endif
+#endif
+
+#if @GNULIB_FPUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fputs
+# define fputs rpl_fputs
+# endif
+_GL_FUNCDECL_RPL (fputs, int,
+ (const char *restrict string, FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fputs, int,
+ (const char *restrict string, FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fputs, int,
+ (const char *restrict string, FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fputs);
+# endif
+#endif
+
+#if @GNULIB_FREAD@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fread
+# define fread rpl_fread
+# endif
+_GL_FUNCDECL_RPL (fread, size_t,
+ (void *restrict ptr, size_t s, size_t n,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((4)));
+_GL_CXXALIAS_RPL (fread, size_t,
+ (void *restrict ptr, size_t s, size_t n,
+ FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fread, size_t,
+ (void *restrict ptr, size_t s, size_t n,
+ FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fread);
+# endif
+#endif
+
+#if @GNULIB_FREOPEN@
+# if @REPLACE_FREOPEN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef freopen
+# define freopen rpl_freopen
+# endif
+_GL_FUNCDECL_RPL (freopen, FILE *,
+ (const char *restrict filename, const char *restrict mode,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (freopen, FILE *,
+ (const char *restrict filename, const char *restrict mode,
+ FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (freopen, FILE *,
+ (const char *restrict filename, const char *restrict mode,
+ FILE *restrict stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (freopen);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef freopen
+/* Assume freopen is always declared. */
+_GL_WARN_ON_USE (freopen,
+ "freopen on native Windows platforms is not POSIX compliant -
"
+ "use gnulib module freopen for portability");
+#endif
+
+#if @GNULIB_FSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fscanf
+# define fscanf rpl_fscanf
+# endif
+_GL_FUNCDECL_RPL (fscanf, int,
+ (FILE *restrict stream, const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fscanf, int,
+ (FILE *restrict stream, const char *restrict format, ...));
+# else
+_GL_CXXALIAS_SYS (fscanf, int,
+ (FILE *restrict stream, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fscanf);
+# endif
+#endif
+
+
+/* Set up the following warnings, based on which modules are in use.
+ GNU Coding Standards discourage the use of fseek, since it imposes
+ an arbitrary limitation on some 32-bit hosts. Remember that the
+ fseek module depends on the fseeko module, so we only have three
+ cases to consider:
+
+ 1. The developer is not using either module. Issue a warning under
+ GNULIB_POSIXCHECK for both functions, to remind them that both
+ functions have bugs on some systems. _GL_NO_LARGE_FILES has no
+ impact on this warning.
+
+ 2. The developer is using both modules. They may be unaware of the
+ arbitrary limitations of fseek, so issue a warning under
+ GNULIB_POSIXCHECK. On the other hand, they may be using both
+ modules intentionally, so the developer can define
+ _GL_NO_LARGE_FILES in the compilation units where the use of fseek
+ is safe, to silence the warning.
+
+ 3. The developer is using the fseeko module, but not fseek. Gnulib
+ guarantees that fseek will still work around platform bugs in that
+ case, but we presume that the developer is aware of the pitfalls of
+ fseek and was trying to avoid it, so issue a warning even when
+ GNULIB_POSIXCHECK is undefined. Again, _GL_NO_LARGE_FILES can be
+ defined to silence the warning in particular compilation units.
+ In C++ compilations with GNULIB_NAMESPACE, in order to avoid that
+ fseek gets defined as a macro, it is recommended that the developer
+ uses the fseek module, even if he is not calling the fseek function.
+
+ Most gnulib clients that perform stream operations should fall into
+ category 3. */
+
+#if @GNULIB_FSEEK@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+# define _GL_FSEEK_WARN /* Category 2, above. */
+# undef fseek
+# endif
+# if @REPLACE_FSEEK@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fseek
+# define fseek rpl_fseek
+# endif
+_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
+# else
+_GL_CXXALIAS_SYS (fseek, int, (FILE *fp, long offset, int whence));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fseek);
+# endif
+#endif
+
+#if @GNULIB_FSEEKO@
+# if !@GNULIB_FSEEK@ && !defined _GL_NO_LARGE_FILES
+# define _GL_FSEEK_WARN /* Category 3, above. */
+# undef fseek
+# endif
+# if @REPLACE_FSEEKO@
+/* Provide an fseeko function that is aware of a preceding fflush(), and which
+ detects pipes. */
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fseeko
+# define fseeko rpl_fseeko
+# endif
+_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
+# else
+# if ! @HAVE_DECL_FSEEKO@
+_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (fseeko);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FSEEK_WARN /* Category 1, above. */
+# undef fseek
+# undef fseeko
+# if HAVE_RAW_DECL_FSEEKO
+_GL_WARN_ON_USE (fseeko, "fseeko is unportable - "
+ "use gnulib module fseeko for portability");
+# endif
+#endif
+
+#ifdef _GL_FSEEK_WARN
+# undef _GL_FSEEK_WARN
+/* Here, either fseek is undefined (but C89 guarantees that it is
+ declared), or it is defined as rpl_fseek (declared above). */
+_GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
+ "on 32-bit platforms - "
+ "use fseeko function for handling of large files");
+#endif
+
+
+/* ftell, ftello. See the comments on fseek/fseeko. */
+
+#if @GNULIB_FTELL@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+# define _GL_FTELL_WARN /* Category 2, above. */
+# undef ftell
+# endif
+# if @REPLACE_FTELL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ftell
+# define ftell rpl_ftell
+# endif
+_GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
+# else
+_GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (ftell);
+# endif
+#endif
+
+#if @GNULIB_FTELLO@
+# if !@GNULIB_FTELL@ && !defined _GL_NO_LARGE_FILES
+# define _GL_FTELL_WARN /* Category 3, above. */
+# undef ftell
+# endif
+# if @REPLACE_FTELLO@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ftello
+# define ftello rpl_ftello
+# endif
+_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
+# else
+# if ! @HAVE_DECL_FTELLO@
+_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
+# endif
+_GL_CXXALIASWARN (ftello);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FTELL_WARN /* Category 1, above. */
+# undef ftell
+# undef ftello
+# if HAVE_RAW_DECL_FTELLO
+_GL_WARN_ON_USE (ftello, "ftello is unportable - "
+ "use gnulib module ftello for portability");
+# endif
+#endif
+
+#ifdef _GL_FTELL_WARN
+# undef _GL_FTELL_WARN
+/* Here, either ftell is undefined (but C89 guarantees that it is
+ declared), or it is defined as rpl_ftell (declared above). */
+_GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
+ "on 32-bit platforms - "
+ "use ftello function for handling of large files");
+#endif
+
+
+#if @GNULIB_FWRITE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fwrite
+# define fwrite rpl_fwrite
+# endif
+_GL_FUNCDECL_RPL (fwrite, size_t,
+ (const void *restrict ptr, size_t s, size_t n,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (fwrite, size_t,
+ (const void *restrict ptr, size_t s, size_t n,
+ FILE *restrict stream));
+# else
+_GL_CXXALIAS_SYS (fwrite, size_t,
+ (const void *restrict ptr, size_t s, size_t n,
+ FILE *restrict stream));
+
+/* Work around bug 11959 when fortifying glibc 2.4 through 2.15
+ <https://sourceware.org/bugzilla/show_bug.cgi?id=11959>,
+ which sometimes causes an unwanted diagnostic for fwrite calls.
+ This affects only function declaration attributes under certain
+ versions of gcc and clang, and is not needed for C++. */
+# if (0 < __USE_FORTIFY_LEVEL \
+ && __GLIBC__ == 2 && 4 <= __GLIBC_MINOR__ && __GLIBC_MINOR__ <= 15 \
+ && 3 < __GNUC__ + (4 <= __GNUC_MINOR__) \
+ && !defined __cplusplus)
+# undef fwrite
+# undef fwrite_unlocked
+extern size_t __REDIRECT (rpl_fwrite,
+ (const void *__restrict, size_t, size_t,
+ FILE *__restrict),
+ fwrite);
+extern size_t __REDIRECT (rpl_fwrite_unlocked,
+ (const void *__restrict, size_t, size_t,
+ FILE *__restrict),
+ fwrite_unlocked);
+# define fwrite rpl_fwrite
+# define fwrite_unlocked rpl_fwrite_unlocked
+# endif
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (fwrite);
+# endif
+#endif
+
+#if @GNULIB_GETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getc
+# define getc rpl_fgetc
+# endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getc);
+# endif
+#endif
+
+#if @GNULIB_GETCHAR@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getchar
+# define getchar rpl_getchar
+# endif
+_GL_FUNCDECL_RPL (getchar, int, (void));
+_GL_CXXALIAS_RPL (getchar, int, (void));
+# else
+_GL_CXXALIAS_SYS (getchar, int, (void));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getchar);
+# endif
+#endif
+
+#if @GNULIB_GETDELIM@
+/* Read input, up to (and including) the next occurrence of DELIMITER, from
+ STREAM, store it in *LINEPTR (and NUL-terminate it).
+ *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+ bytes of space. It is realloc'd as necessary.
+ Return the number of bytes read and stored at *LINEPTR (not including the
+ NUL terminator), or -1 on error or EOF. */
+# if @REPLACE_GETDELIM@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getdelim
+# define getdelim rpl_getdelim
+# endif
+_GL_FUNCDECL_RPL (getdelim, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ int delimiter,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 2, 4)));
+_GL_CXXALIAS_RPL (getdelim, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ int delimiter,
+ FILE *restrict stream));
+# else
+# if !@HAVE_DECL_GETDELIM@
+_GL_FUNCDECL_SYS (getdelim, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ int delimiter,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 2, 4)));
+# endif
+_GL_CXXALIAS_SYS (getdelim, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ int delimiter,
+ FILE *restrict stream));
+# endif
+_GL_CXXALIASWARN (getdelim);
+#elif defined GNULIB_POSIXCHECK
+# undef getdelim
+# if HAVE_RAW_DECL_GETDELIM
+_GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
+ "use gnulib module getdelim for portability");
+# endif
+#endif
+
+#if @GNULIB_GETLINE@
+/* Read a line, up to (and including) the next newline, from STREAM, store it
+ in *LINEPTR (and NUL-terminate it).
+ *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+ bytes of space. It is realloc'd as necessary.
+ Return the number of bytes read and stored at *LINEPTR (not including the
+ NUL terminator), or -1 on error or EOF. */
+# if @REPLACE_GETLINE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getline
+# define getline rpl_getline
+# endif
+_GL_FUNCDECL_RPL (getline, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 2, 3)));
+_GL_CXXALIAS_RPL (getline, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ FILE *restrict stream));
+# else
+# if !@HAVE_DECL_GETLINE@
+_GL_FUNCDECL_SYS (getline, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ FILE *restrict stream)
+ _GL_ARG_NONNULL ((1, 2, 3)));
+# endif
+_GL_CXXALIAS_SYS (getline, ssize_t,
+ (char **restrict lineptr, size_t *restrict linesize,
+ FILE *restrict stream));
+# endif
+# if @HAVE_DECL_GETLINE@
+_GL_CXXALIASWARN (getline);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getline
+# if HAVE_RAW_DECL_GETLINE
+_GL_WARN_ON_USE (getline, "getline is unportable - "
+ "use gnulib module getline for portability");
+# endif
+#endif
+
+/* It is very rare that the developer ever has full control of stdin,
+ so any use of gets warrants an unconditional warning; besides, C11
+ removed it. */
+#undef gets
+#if HAVE_RAW_DECL_GETS && !defined __cplusplus
+_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
+
+#if @GNULIB_MDA_GETW@
+/* On native Windows, map 'getw' to '_getw', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::getw always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef getw
+# define getw _getw
+# endif
+_GL_CXXALIAS_MDA (getw, int, (FILE *restrict stream));
+# else
+# if @HAVE_DECL_GETW@
+_GL_CXXALIAS_SYS (getw, int, (FILE *restrict stream));
+# endif
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (getw);
+# endif
+#endif
+
+#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
+struct obstack;
+/* Grow an obstack with formatted output. Return the number of
+ bytes added to OBS. No trailing nul byte is added, and the
+ object should be closed with obstack_finish before use. Upon
+ memory allocation error, call obstack_alloc_failed_handler. Upon
+ other error, return -1. */
+# if @REPLACE_OBSTACK_PRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define obstack_printf rpl_obstack_printf
+# endif
+_GL_FUNCDECL_RPL (obstack_printf, int,
+ (struct obstack *obs, const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_printf, int,
+ (struct obstack *obs, const char *format, ...));
+# else
+# if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_printf, int,
+ (struct obstack *obs, const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (obstack_printf, int,
+ (struct obstack *obs, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (obstack_printf);
+# if @REPLACE_OBSTACK_PRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define obstack_vprintf rpl_obstack_vprintf
+# endif
+_GL_FUNCDECL_RPL (obstack_vprintf, int,
+ (struct obstack *obs, const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_vprintf, int,
+ (struct obstack *obs, const char *format, va_list args));
+# else
+# if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_vprintf, int,
+ (struct obstack *obs, const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (obstack_vprintf, int,
+ (struct obstack *obs, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (obstack_vprintf);
+#endif
+
+#if @GNULIB_PCLOSE@
+# if !@HAVE_PCLOSE@
+_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
+_GL_CXXALIASWARN (pclose);
+#elif defined GNULIB_POSIXCHECK
+# undef pclose
+# if HAVE_RAW_DECL_PCLOSE
+_GL_WARN_ON_USE (pclose, "pclose is unportable - "
+ "use gnulib module pclose for more portability");
+# endif
+#endif
+
+#if @GNULIB_PERROR@
+/* Print a message to standard error, describing the value of ERRNO,
+ (if STRING is not NULL and not empty) prefixed with STRING and ": ",
+ and terminated with a newline. */
+# if @REPLACE_PERROR@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define perror rpl_perror
+# endif
+_GL_FUNCDECL_RPL (perror, void, (const char *string));
+_GL_CXXALIAS_RPL (perror, void, (const char *string));
+# else
+_GL_CXXALIAS_SYS (perror, void, (const char *string));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (perror);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef perror
+/* Assume perror is always declared. */
+_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
+ "use gnulib module perror for portability");
+#endif
+
+#if @GNULIB_POPEN@
+# if @REPLACE_POPEN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef popen
+# define popen rpl_popen
+# endif
+_GL_FUNCDECL_RPL (popen, FILE *,
+ (const char *cmd, const char *mode)
+ _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1));
+_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
+# else
+# if !@HAVE_POPEN@ || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (popen, FILE *,
+ (const char *cmd, const char *mode)
+ _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1));
+# endif
+_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
+# endif
+_GL_CXXALIASWARN (popen);
+#else
+# if @GNULIB_PCLOSE@ && __GNUC__ >= 11 && !defined popen
+/* For -Wmismatched-dealloc: Associate popen with pclose or rpl_pclose. */
+_GL_FUNCDECL_SYS (popen, FILE *,
+ (const char *cmd, const char *mode)
+ _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef popen
+# if HAVE_RAW_DECL_POPEN
+_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
+ "use gnulib module popen or pipe for more portability");
+# endif
+# endif
+#endif
+
+#if @GNULIB_PRINTF_POSIX@ || @GNULIB_PRINTF@
+# if (@GNULIB_PRINTF_POSIX@ && @REPLACE_PRINTF@) \
+ || (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+# if defined __GNUC__ || defined __clang__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+/* Don't break __attribute__((format(printf,M,N))). */
+# define printf __printf__
+# endif
+# if @GNULIB_PRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+ (const char *restrict format, ...)
+ __asm__ (@ASM_SYMBOL_PREFIX@
+ _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
+ _GL_ARG_NONNULL ((1)));
+# else
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+ (const char *restrict format, ...)
+ __asm__ (@ASM_SYMBOL_PREFIX@
+ _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
+# else
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define printf rpl_printf
+# endif
+_GL_FUNCDECL_RPL (printf, int,
+ (const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 2)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (printf, int, (const char *restrict format, ...));
+# endif
+# define GNULIB_overrides_printf 1
+# else
+_GL_CXXALIAS_SYS (printf, int, (const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (printf);
+# endif
+#endif
+#if !@GNULIB_PRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_printf
+# undef printf
+# endif
+/* Assume printf is always declared. */
+_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
+ "use gnulib module printf-posix for portable "
+ "POSIX compliance");
+#endif
+
+#if @GNULIB_PUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putc
+# define putc rpl_fputc
+# endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (putc);
+# endif
+#endif
+
+#if @GNULIB_PUTCHAR@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putchar
+# define putchar rpl_putchar
+# endif
+_GL_FUNCDECL_RPL (putchar, int, (int c));
+_GL_CXXALIAS_RPL (putchar, int, (int c));
+# else
+_GL_CXXALIAS_SYS (putchar, int, (int c));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (putchar);
+# endif
+#endif
+
+#if @GNULIB_PUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ ||
@GNULIB_STDIO_H_SIGPIPE@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef puts
+# define puts rpl_puts
+# endif
+_GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (puts, int, (const char *string));
+# else
+_GL_CXXALIAS_SYS (puts, int, (const char *string));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (puts);
+# endif
+#endif
+
+#if @GNULIB_MDA_PUTW@
+/* On native Windows, map 'putw' to '_putw', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::putw always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putw
+# define putw _putw
+# endif
+_GL_CXXALIAS_MDA (putw, int, (int w, FILE *restrict stream));
+# else
+# if @HAVE_DECL_PUTW@
+_GL_CXXALIAS_SYS (putw, int, (int w, FILE *restrict stream));
+# endif
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (putw);
+# endif
+#endif
+
+#if @GNULIB_REMOVE@
+# if @REPLACE_REMOVE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef remove
+# define remove rpl_remove
+# endif
+_GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (remove, int, (const char *name));
+# else
+_GL_CXXALIAS_SYS (remove, int, (const char *name));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (remove);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef remove
+/* Assume remove is always declared. */
+_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms -
"
+ "use gnulib module remove for more portability");
+#endif
+
+#if @GNULIB_RENAME@
+# if @REPLACE_RENAME@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef rename
+# define rename rpl_rename
+# endif
+_GL_FUNCDECL_RPL (rename, int,
+ (const char *old_filename, const char *new_filename)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (rename, int,
+ (const char *old_filename, const char *new_filename));
+# else
+_GL_CXXALIAS_SYS (rename, int,
+ (const char *old_filename, const char *new_filename));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (rename);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef rename
+/* Assume rename is always declared. */
+_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
+ "use gnulib module rename for more portability");
+#endif
+
+#if @GNULIB_RENAMEAT@
+# if @REPLACE_RENAMEAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef renameat
+# define renameat rpl_renameat
+# endif
+_GL_FUNCDECL_RPL (renameat, int,
+ (int fd1, char const *file1, int fd2, char const *file2)
+ _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (renameat, int,
+ (int fd1, char const *file1, int fd2, char const *file2));
+# else
+# if !@HAVE_RENAMEAT@
+_GL_FUNCDECL_SYS (renameat, int,
+ (int fd1, char const *file1, int fd2, char const *file2)
+ _GL_ARG_NONNULL ((2, 4)));
+# endif
+_GL_CXXALIAS_SYS (renameat, int,
+ (int fd1, char const *file1, int fd2, char const *file2));
+# endif
+_GL_CXXALIASWARN (renameat);
+#elif defined GNULIB_POSIXCHECK
+# undef renameat
+# if HAVE_RAW_DECL_RENAMEAT
+_GL_WARN_ON_USE (renameat, "renameat is not portable - "
+ "use gnulib module renameat for portability");
+# endif
+#endif
+
+#if @GNULIB_SCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if defined __GNUC__ || defined __clang__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef scanf
+/* Don't break __attribute__((format(scanf,M,N))). */
+# define scanf __scanf__
+# endif
+_GL_FUNCDECL_RPL_1 (__scanf__, int,
+ (const char *restrict format, ...)
+ __asm__ (@ASM_SYMBOL_PREFIX@
+ _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *restrict format, ...));
+# else
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef scanf
+# define scanf rpl_scanf
+# endif
+_GL_FUNCDECL_RPL (scanf, int, (const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (scanf, int, (const char *restrict format, ...));
+# endif
+# else
+_GL_CXXALIAS_SYS (scanf, int, (const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (scanf);
+# endif
+#endif
+
+#if @GNULIB_SNPRINTF@
+# if @REPLACE_SNPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define snprintf rpl_snprintf
+# endif
+# define GNULIB_overrides_snprintf 1
+_GL_FUNCDECL_RPL (snprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
+ _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (snprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, ...));
+# else
+# if !@HAVE_DECL_SNPRINTF@
+_GL_FUNCDECL_SYS (snprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 4)
+ _GL_ARG_NONNULL ((3)));
+# endif
+_GL_CXXALIAS_SYS (snprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (snprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef snprintf
+# if HAVE_RAW_DECL_SNPRINTF
+_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
+ "use gnulib module snprintf for portability");
+# endif
+#endif
+
+/* Some people would argue that all sprintf uses should be warned about
+ (for example, OpenBSD issues a link warning for it),
+ since it can cause security holes due to buffer overruns.
+ However, we believe that sprintf can be used safely, and is more
+ efficient than snprintf in those safe cases; and as proof of our
+ belief, we use sprintf in several gnulib modules. So this header
+ intentionally avoids adding a warning to sprintf except when
+ GNULIB_POSIXCHECK is defined. */
+
+#if @GNULIB_SPRINTF_POSIX@
+# if @REPLACE_SPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define sprintf rpl_sprintf
+# endif
+# define GNULIB_overrides_sprintf 1
+_GL_FUNCDECL_RPL (sprintf, int,
+ (char *restrict str, const char *restrict format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (sprintf, int,
+ (char *restrict str, const char *restrict format, ...));
+# else
+_GL_CXXALIAS_SYS (sprintf, int,
+ (char *restrict str, const char *restrict format, ...));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (sprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef sprintf
+/* Assume sprintf is always declared. */
+_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
+ "use gnulib module sprintf-posix for portable "
+ "POSIX compliance");
+#endif
+
+#if @GNULIB_MDA_TEMPNAM@
+/* On native Windows, map 'tempnam' to '_tempnam', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::tempnam always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef tempnam
+# define tempnam _tempnam
+# endif
+_GL_CXXALIAS_MDA (tempnam, char *, (const char *dir, const char *prefix));
+# else
+_GL_CXXALIAS_SYS (tempnam, char *, (const char *dir, const char *prefix));
+# endif
+_GL_CXXALIASWARN (tempnam);
+#endif
+
+#if @GNULIB_TMPFILE@
+# if @REPLACE_TMPFILE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define tmpfile rpl_tmpfile
+# endif
+_GL_FUNCDECL_RPL (tmpfile, FILE *, (void)
+ _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
+# else
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose. */
+_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
+ _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (tmpfile);
+# endif
+#else
+# if @GNULIB_FCLOSE@ && __GNUC__ >= 11 && !defined tmpfile
+/* For -Wmismatched-dealloc: Associate tmpfile with fclose or rpl_fclose. */
+_GL_FUNCDECL_SYS (tmpfile, FILE *, (void)
+ _GL_ATTRIBUTE_DEALLOC (fclose, 1));
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef tmpfile
+# if HAVE_RAW_DECL_TMPFILE
+_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
+ "use gnulib module tmpfile for portability");
+# endif
+# endif
+#endif
+
+#if @GNULIB_VASPRINTF@
+/* Write formatted output to a string dynamically allocated with malloc().
+ If the memory allocation succeeds, store the address of the string in
+ *RESULT and return the number of resulting bytes, excluding the trailing
+ NUL. Upon memory allocation error, or some other error, return -1. */
+# if @REPLACE_VASPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define asprintf rpl_asprintf
+# endif
+# define GNULIB_overrides_asprintf
+_GL_FUNCDECL_RPL (asprintf, int,
+ (char **result, const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (asprintf, int,
+ (char **result, const char *format, ...));
+# else
+# if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (asprintf, int,
+ (char **result, const char *format, ...)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 3)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (asprintf, int,
+ (char **result, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (asprintf);
+# if @REPLACE_VASPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define vasprintf rpl_vasprintf
+# endif
+# define GNULIB_overrides_vasprintf 1
+_GL_FUNCDECL_RPL (vasprintf, int,
+ (char **result, const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vasprintf, int,
+ (char **result, const char *format, va_list args));
+# else
+# if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (vasprintf, int,
+ (char **result, const char *format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (vasprintf, int,
+ (char **result, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vasprintf);
+#endif
+
+#if @GNULIB_VDPRINTF@
+# if @REPLACE_VDPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define vdprintf rpl_vdprintf
+# endif
+_GL_FUNCDECL_RPL (vdprintf, int,
+ (int fd, const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (vdprintf, int,
+ (int fd, const char *restrict format, va_list args));
+# else
+# if !@HAVE_VDPRINTF@
+_GL_FUNCDECL_SYS (vdprintf, int,
+ (int fd, const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((2)));
+# endif
+/* Need to cast, because on Solaris, the third parameter will likely be
+ __va_list args. */
+_GL_CXXALIAS_SYS_CAST (vdprintf, int,
+ (int fd, const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vdprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vdprintf
+# if HAVE_RAW_DECL_VDPRINTF
+_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
+ "use gnulib module vdprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VFPRINTF_POSIX@ || @GNULIB_VFPRINTF@
+# if (@GNULIB_VFPRINTF_POSIX@ && @REPLACE_VFPRINTF@) \
+ || (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define vfprintf rpl_vfprintf
+# endif
+# define GNULIB_overrides_vfprintf 1
+# if @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vfprintf, int,
+ (FILE *restrict fp,
+ const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+# else
+_GL_FUNCDECL_RPL (vfprintf, int,
+ (FILE *restrict fp,
+ const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_RPL (vfprintf, int,
+ (FILE *restrict fp,
+ const char *restrict format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+ __va_list args
+ and GCC's fixincludes did not change this to __gnuc_va_list. */
+_GL_CXXALIAS_SYS_CAST (vfprintf, int,
+ (FILE *restrict fp,
+ const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vfprintf);
+# endif
+#endif
+#if !@GNULIB_VFPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vfprintf
+# undef vfprintf
+# endif
+/* Assume vfprintf is always declared. */
+_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
+ "use gnulib module vfprintf-posix for portable "
+ "POSIX compliance");
+#endif
+
+#if @GNULIB_VFSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef vfscanf
+# define vfscanf rpl_vfscanf
+# endif
+_GL_FUNCDECL_RPL (vfscanf, int,
+ (FILE *restrict stream,
+ const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vfscanf, int,
+ (FILE *restrict stream,
+ const char *restrict format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vfscanf, int,
+ (FILE *restrict stream,
+ const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vfscanf);
+# endif
+#endif
+
+#if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VPRINTF@
+# if (@GNULIB_VPRINTF_POSIX@ && @REPLACE_VPRINTF@) \
+ || (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ &&
(@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define vprintf rpl_vprintf
+# endif
+# define GNULIB_overrides_vprintf 1
+# if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (1, 0)
+ _GL_ARG_NONNULL ((1)));
+# else
+_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_RPL (vprintf, int, (const char *restrict format, va_list args));
+# else
+/* Need to cast, because on Solaris, the second parameter is
+ __va_list args
+ and GCC's fixincludes did not change this to __gnuc_va_list. */
+_GL_CXXALIAS_SYS_CAST (vprintf, int,
+ (const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vprintf);
+# endif
+#endif
+#if !@GNULIB_VPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vprintf
+# undef vprintf
+# endif
+/* Assume vprintf is always declared. */
+_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
+ "use gnulib module vprintf-posix for portable "
+ "POSIX compliance");
+#endif
+
+#if @GNULIB_VSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef vscanf
+# define vscanf rpl_vscanf
+# endif
+_GL_FUNCDECL_RPL (vscanf, int, (const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (vscanf, int, (const char *restrict format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vscanf, int, (const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vscanf);
+# endif
+#endif
+
+#if @GNULIB_VSNPRINTF@
+# if @REPLACE_VSNPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define vsnprintf rpl_vsnprintf
+# endif
+# define GNULIB_overrides_vsnprintf 1
+_GL_FUNCDECL_RPL (vsnprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
+ _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (vsnprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, va_list args));
+# else
+# if !@HAVE_DECL_VSNPRINTF@
+_GL_FUNCDECL_SYS (vsnprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (3, 0)
+ _GL_ARG_NONNULL ((3)));
+# endif
+_GL_CXXALIAS_SYS (vsnprintf, int,
+ (char *restrict str, size_t size,
+ const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vsnprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vsnprintf
+# if HAVE_RAW_DECL_VSNPRINTF
+_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
+ "use gnulib module vsnprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VSPRINTF_POSIX@
+# if @REPLACE_VSPRINTF@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define vsprintf rpl_vsprintf
+# endif
+# define GNULIB_overrides_vsprintf 1
+_GL_FUNCDECL_RPL (vsprintf, int,
+ (char *restrict str,
+ const char *restrict format, va_list args)
+ _GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD (2, 0)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vsprintf, int,
+ (char *restrict str,
+ const char *restrict format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+ __va_list args
+ and GCC's fixincludes did not change this to __gnuc_va_list. */
+_GL_CXXALIAS_SYS_CAST (vsprintf, int,
+ (char *restrict str,
+ const char *restrict format, va_list args));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (vsprintf);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vsprintf
+/* Assume vsprintf is always declared. */
+_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
+ "use gnulib module vsprintf-posix for portable "
+ "POSIX compliance");
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif
diff --git a/cross/lib/stdlib.in.h b/cross/lib/stdlib.in.h
new file mode 100644
index 00000000000..b79e5f70965
--- /dev/null
+++ b/cross/lib/stdlib.in.h
@@ -0,0 +1,1563 @@
+/* A GNU-like <stdlib.h>.
+
+ Copyright (C) 1995, 2001-2004, 2006-2023 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_stdlib_h || defined __need_malloc_and_calloc
+/* Special invocation conventions inside some gnulib header files,
+ and inside some glibc header files, respectively. */
+
+#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
+
+#else
+/* Normal invocation convention. */
+
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+
+/* The include_next requires a split double-inclusion guard. */
+#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
+
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+#define _@GUARD_PREFIX@_STDLIB_H
+
+/* NetBSD 5.0 mis-defines NULL. */
+#include <stddef.h>
+
+/* MirBSD 10 defines WEXITSTATUS in <sys/wait.h>, not in <stdlib.h>. */
+#if @GNULIB_SYSTEM_POSIX@ && !defined WEXITSTATUS
+# include <sys/wait.h>
+#endif
+
+/* Solaris declares getloadavg() in <sys/loadavg.h>. */
+#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@
+/* OpenIndiana has a bug: <sys/time.h> must be included before
+ <sys/loadavg.h>. */
+# include <sys/time.h>
+# include <sys/loadavg.h>
+#endif
+
+/* Native Windows platforms declare _mktemp() in <io.h>. */
+#if defined _WIN32 && !defined __CYGWIN__
+# include <io.h>
+#endif
+
+#if @GNULIB_RANDOM_R@
+
+/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
+ from <stdlib.h> if _REENTRANT is defined. Include it whenever we need
+ 'struct random_data'. */
+# if @HAVE_RANDOM_H@
+# include <random.h>
+# endif
+
+# if !@HAVE_STRUCT_RANDOM_DATA@ || @REPLACE_RANDOM_R@ || !@HAVE_RANDOM_R@
+# include <stdint.h>
+# endif
+
+# if !@HAVE_STRUCT_RANDOM_DATA@
+/* Define 'struct random_data'.
+ But allow multiple gnulib generated <stdlib.h> replacements to coexist. */
+# if !GNULIB_defined_struct_random_data
+struct random_data
+{
+ int32_t *fptr; /* Front pointer. */
+ int32_t *rptr; /* Rear pointer. */
+ int32_t *state; /* Array of state values. */
+ int rand_type; /* Type of random number generator. */
+ int rand_deg; /* Degree of random number generator. */
+ int rand_sep; /* Distance between front and rear. */
+ int32_t *end_ptr; /* Pointer behind state table. */
+};
+# define GNULIB_defined_struct_random_data 1
+# endif
+# endif
+#endif
+
+#if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_MKOSTEMP@ ||
@GNULIB_MKOSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && !
defined __GLIBC__ && !(defined _WIN32 && ! defined __CYGWIN__)
+/* On Mac OS X 10.3, only <unistd.h> declares mkstemp. */
+/* On Mac OS X 10.5, only <unistd.h> declares mkstemps. */
+/* On Mac OS X 10.13, only <unistd.h> declares mkostemp and mkostemps. */
+/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */
+/* But avoid namespace pollution on glibc systems and native Windows. */
+# include <unistd.h>
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
+ that can be freed by passing them as the Ith argument to the
+ function F. */
+#ifndef _GL_ATTRIBUTE_DEALLOC
+# if __GNUC__ >= 11
+# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
+# else
+# define _GL_ATTRIBUTE_DEALLOC(f, i)
+# endif
+#endif
+
+/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
+ can be freed via 'free'; it can be used only after declaring 'free'. */
+/* Applies to: functions. Cannot be used on inline functions. */
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1)
+#endif
+
+/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
+ allocated memory. */
+/* Applies to: functions. */
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if __GNUC__ >= 3 || defined __clang__
+# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+# define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+ The attribute __pure__ was added in gcc 2.96. */
+#ifndef _GL_ATTRIBUTE_PURE
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined
__clang__
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+# define _GL_ATTRIBUTE_PURE /* empty */
+# endif
+#endif
+
+/* The definition of _Noreturn is copied here. */
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+
+
+/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
+#ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+#endif
+/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
+ with proper operation of xargs. */
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#elif EXIT_FAILURE != 1
+# undef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+
+#if @GNULIB__EXIT@
+/* Terminate the current process with the given return code, without running
+ the 'atexit' handlers. */
+# if !@HAVE__EXIT@
+_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
+# endif
+_GL_CXXALIAS_SYS (_Exit, void, (int status));
+_GL_CXXALIASWARN (_Exit);
+#elif defined GNULIB_POSIXCHECK
+# undef _Exit
+# if HAVE_RAW_DECL__EXIT
+_GL_WARN_ON_USE (_Exit, "_Exit is unportable - "
+ "use gnulib module _Exit for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FREE_POSIX@
+# if @REPLACE_FREE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef free
+# define free rpl_free
+# endif
+# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
+_GL_FUNCDECL_RPL (free, void, (void *ptr) throw ());
+# else
+_GL_FUNCDECL_RPL (free, void, (void *ptr));
+# endif
+_GL_CXXALIAS_RPL (free, void, (void *ptr));
+# else
+_GL_CXXALIAS_SYS (free, void, (void *ptr));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (free);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef free
+/* Assume free is always declared. */
+_GL_WARN_ON_USE (free, "free is not future POSIX compliant everywhere - "
+ "use gnulib module free for portability");
+#endif
+
+
+/* Allocate memory with indefinite extent and specified alignment. */
+#if @GNULIB_ALIGNED_ALLOC@
+# if @REPLACE_ALIGNED_ALLOC@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef aligned_alloc
+# define aligned_alloc rpl_aligned_alloc
+# endif
+_GL_FUNCDECL_RPL (aligned_alloc, void *,
+ (size_t alignment, size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (aligned_alloc, void *, (size_t alignment, size_t size));
+# else
+# if @HAVE_ALIGNED_ALLOC@
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate aligned_alloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (aligned_alloc, void *,
+ (size_t alignment, size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+_GL_CXXALIAS_SYS (aligned_alloc, void *, (size_t alignment, size_t size));
+# endif
+# endif
+# if (__GLIBC__ >= 2) && @HAVE_ALIGNED_ALLOC@
+_GL_CXXALIASWARN (aligned_alloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined aligned_alloc
+/* For -Wmismatched-dealloc: Associate aligned_alloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (aligned_alloc, void *,
+ (size_t alignment, size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef aligned_alloc
+# if HAVE_RAW_DECL_ALIGNED_ALLOC
+_GL_WARN_ON_USE (aligned_alloc, "aligned_alloc is not portable - "
+ "use gnulib module aligned_alloc for portability");
+# endif
+# endif
+#endif
+
+#if @GNULIB_ATOLL@
+/* Parse a signed decimal integer.
+ Returns the value of the integer. Errors are not detected. */
+# if !@HAVE_ATOLL@
+_GL_FUNCDECL_SYS (atoll, long long, (const char *string)
+ _GL_ATTRIBUTE_PURE
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
+_GL_CXXALIASWARN (atoll);
+#elif defined GNULIB_POSIXCHECK
+# undef atoll
+# if HAVE_RAW_DECL_ATOLL
+_GL_WARN_ON_USE (atoll, "atoll is unportable - "
+ "use gnulib module atoll for portability");
+# endif
+#endif
+
+#if @GNULIB_CALLOC_POSIX@
+# if (@GNULIB_CALLOC_POSIX@ && @REPLACE_CALLOC_FOR_CALLOC_POSIX@) \
+ || (@GNULIB_CALLOC_GNU@ && @REPLACE_CALLOC_FOR_CALLOC_GNU@)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef calloc
+# define calloc rpl_calloc
+# endif
+_GL_FUNCDECL_RPL (calloc, void *,
+ (size_t nmemb, size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
+# else
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate calloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (calloc, void *,
+ (size_t nmemb, size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (calloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined calloc
+/* For -Wmismatched-dealloc: Associate calloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (calloc, void *,
+ (size_t nmemb, size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef calloc
+/* Assume calloc is always declared. */
+_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
+ "use gnulib module calloc-posix for portability");
+# endif
+#endif
+
+#if @GNULIB_CANONICALIZE_FILE_NAME@
+# if @REPLACE_CANONICALIZE_FILE_NAME@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define canonicalize_file_name rpl_canonicalize_file_name
+# endif
+_GL_FUNCDECL_RPL (canonicalize_file_name, char *,
+ (const char *name)
+ _GL_ARG_NONNULL ((1))
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
+# else
+# if !@HAVE_CANONICALIZE_FILE_NAME@ || __GNUC__ >= 11
+_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
+ (const char *name)
+ _GL_ARG_NONNULL ((1))
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
+# endif
+# ifndef GNULIB_defined_canonicalize_file_name
+# define GNULIB_defined_canonicalize_file_name \
+ (!@HAVE_CANONICALIZE_FILE_NAME@ || @REPLACE_CANONICALIZE_FILE_NAME@)
+# endif
+_GL_CXXALIASWARN (canonicalize_file_name);
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined canonicalize_file_name
+/* For -Wmismatched-dealloc: Associate canonicalize_file_name with free or
+ rpl_free. */
+_GL_FUNCDECL_SYS (canonicalize_file_name, char *,
+ (const char *name)
+ _GL_ARG_NONNULL ((1))
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK
+# undef canonicalize_file_name
+# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+_GL_WARN_ON_USE (canonicalize_file_name,
+ "canonicalize_file_name is unportable - "
+ "use gnulib module canonicalize-lgpl for portability");
+# endif
+# endif
+#endif
+
+#if @GNULIB_MDA_ECVT@
+/* On native Windows, map 'ecvt' to '_ecvt', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::ecvt on all platforms that have
+ it. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ecvt
+# define ecvt _ecvt
+# endif
+_GL_CXXALIAS_MDA (ecvt, char *,
+ (double number, int ndigits, int *decptp, int *signp));
+# else
+# if @HAVE_DECL_ECVT@
+_GL_CXXALIAS_SYS (ecvt, char *,
+ (double number, int ndigits, int *decptp, int *signp));
+# endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_ECVT@
+_GL_CXXALIASWARN (ecvt);
+# endif
+#endif
+
+#if @GNULIB_MDA_FCVT@
+/* On native Windows, map 'fcvt' to '_fcvt', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::fcvt on all platforms that have
+ it. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef fcvt
+# define fcvt _fcvt
+# endif
+_GL_CXXALIAS_MDA (fcvt, char *,
+ (double number, int ndigits, int *decptp, int *signp));
+# else
+# if @HAVE_DECL_FCVT@
+_GL_CXXALIAS_SYS (fcvt, char *,
+ (double number, int ndigits, int *decptp, int *signp));
+# endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_FCVT@
+_GL_CXXALIASWARN (fcvt);
+# endif
+#endif
+
+#if @GNULIB_MDA_GCVT@
+/* On native Windows, map 'gcvt' to '_gcvt', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::gcvt on all platforms that have
+ it. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef gcvt
+# define gcvt _gcvt
+# endif
+_GL_CXXALIAS_MDA (gcvt, char *, (double number, int ndigits, char *buf));
+# else
+# if @HAVE_DECL_GCVT@
+_GL_CXXALIAS_SYS (gcvt, char *, (double number, int ndigits, char *buf));
+# endif
+# endif
+# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_GCVT@
+_GL_CXXALIASWARN (gcvt);
+# endif
+#endif
+
+#if @GNULIB_GETLOADAVG@
+/* Store max(NELEM,3) load average numbers in LOADAVG[].
+ The three numbers are the load average of the last 1 minute, the last 5
+ minutes, and the last 15 minutes, respectively.
+ LOADAVG is an array of NELEM numbers. */
+# if !@HAVE_DECL_GETLOADAVG@
+_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
+_GL_CXXALIASWARN (getloadavg);
+#elif defined GNULIB_POSIXCHECK
+# undef getloadavg
+# if HAVE_RAW_DECL_GETLOADAVG
+_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
+ "use gnulib module getloadavg for portability");
+# endif
+#endif
+
+#if @GNULIB_GETSUBOPT@
+/* Assuming *OPTIONP is a comma separated list of elements of the form
+ "token" or "token=value", getsubopt parses the first of these elements.
+ If the first element refers to a "token" that is member of the given
+ NULL-terminated array of tokens:
+ - It replaces the comma with a NUL byte, updates *OPTIONP to point past
+ the first option and the comma, sets *VALUEP to the value of the
+ element (or NULL if it doesn't contain an "=" sign),
+ - It returns the index of the "token" in the given array of tokens.
+ Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
+ For more details see the POSIX specification.
+ https://pubs.opengroup.org/onlinepubs/9699919799/functions/getsubopt.html */
+# if !@HAVE_GETSUBOPT@
+_GL_FUNCDECL_SYS (getsubopt, int,
+ (char **optionp, char *const *tokens, char **valuep)
+ _GL_ARG_NONNULL ((1, 2, 3)));
+# endif
+_GL_CXXALIAS_SYS (getsubopt, int,
+ (char **optionp, char *const *tokens, char **valuep));
+_GL_CXXALIASWARN (getsubopt);
+#elif defined GNULIB_POSIXCHECK
+# undef getsubopt
+# if HAVE_RAW_DECL_GETSUBOPT
+_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
+ "use gnulib module getsubopt for portability");
+# endif
+#endif
+
+#if @GNULIB_GRANTPT@
+/* Change the ownership and access permission of the slave side of the
+ pseudo-terminal whose master side is specified by FD. */
+# if !@HAVE_GRANTPT@
+_GL_FUNCDECL_SYS (grantpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (grantpt, int, (int fd));
+_GL_CXXALIASWARN (grantpt);
+#elif defined GNULIB_POSIXCHECK
+# undef grantpt
+# if HAVE_RAW_DECL_GRANTPT
+_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
+ "use gnulib module grantpt for portability");
+# endif
+#endif
+
+/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
+ rely on GNU or POSIX semantics for malloc and realloc (for example,
+ by never specifying a zero size), so it does not need malloc or
+ realloc to be redefined. */
+#if @GNULIB_MALLOC_POSIX@
+# if (@GNULIB_MALLOC_POSIX@ && @REPLACE_MALLOC_FOR_MALLOC_POSIX@) \
+ || (@GNULIB_MALLOC_GNU@ && @REPLACE_MALLOC_FOR_MALLOC_GNU@)
+# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+ || _GL_USE_STDLIB_ALLOC)
+# undef malloc
+# define malloc rpl_malloc
+# endif
+_GL_FUNCDECL_RPL (malloc, void *,
+ (size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
+# else
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate malloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (malloc, void *,
+ (size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (malloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined malloc
+/* For -Wmismatched-dealloc: Associate malloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (malloc, void *,
+ (size_t size)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
+# undef malloc
+/* Assume malloc is always declared. */
+_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
+ "use gnulib module malloc-posix for portability");
+# endif
+#endif
+
+/* Convert a multibyte character to a wide character. */
+#if @GNULIB_MBTOWC@
+# if @REPLACE_MBTOWC@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mbtowc
+# define mbtowc rpl_mbtowc
+# endif
+_GL_FUNCDECL_RPL (mbtowc, int,
+ (wchar_t *restrict pwc, const char *restrict s, size_t n));
+_GL_CXXALIAS_RPL (mbtowc, int,
+ (wchar_t *restrict pwc, const char *restrict s, size_t n));
+# else
+# if !@HAVE_MBTOWC@
+_GL_FUNCDECL_SYS (mbtowc, int,
+ (wchar_t *restrict pwc, const char *restrict s, size_t n));
+# endif
+_GL_CXXALIAS_SYS (mbtowc, int,
+ (wchar_t *restrict pwc, const char *restrict s, size_t n));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (mbtowc);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mbtowc
+# if HAVE_RAW_DECL_MBTOWC
+_GL_WARN_ON_USE (mbtowc, "mbtowc is not portable - "
+ "use gnulib module mbtowc for portability");
+# endif
+#endif
+
+#if @GNULIB_MKDTEMP@
+/* Create a unique temporary directory from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the directory name unique.
+ Returns TEMPLATE, or a null pointer if it cannot get a unique name.
+ The directory is created mode 700. */
+# if !@HAVE_MKDTEMP@
+_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL
((1)));
+# endif
+_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
+_GL_CXXALIASWARN (mkdtemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdtemp
+# if HAVE_RAW_DECL_MKDTEMP
+_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
+ "use gnulib module mkdtemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ The file is then created, with the specified flags, ensuring it didn't exist
+ before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if !@HAVE_MKOSTEMP@
+_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
+_GL_CXXALIASWARN (mkostemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemp
+# if HAVE_RAW_DECL_MKOSTEMP
+_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
+ "use gnulib module mkostemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE before a suffix of length
+ SUFFIXLEN must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+ and O_TEXT, O_BINARY (defined in "binary-io.h").
+ The file is then created, with the specified flags, ensuring it didn't exist
+ before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if !@HAVE_MKOSTEMPS@
+_GL_FUNCDECL_SYS (mkostemps, int,
+ (char * /*template*/, int /*suffixlen*/, int /*flags*/)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkostemps, int,
+ (char * /*template*/, int /*suffixlen*/, int /*flags*/));
+_GL_CXXALIASWARN (mkostemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemps
+# if HAVE_RAW_DECL_MKOSTEMPS
+_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
+ "use gnulib module mkostemps for portability");
+# endif
+#endif
+
+#if @GNULIB_MKSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The file is then created, ensuring it didn't exist before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if @REPLACE_MKSTEMP@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define mkstemp rpl_mkstemp
+# endif
+_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
+# else
+# if ! @HAVE_MKSTEMP@
+_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
+# endif
+_GL_CXXALIASWARN (mkstemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemp
+# if HAVE_RAW_DECL_MKSTEMP
+_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
+ "use gnulib module mkstemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+ The last six characters of TEMPLATE prior to a suffix of length
+ SUFFIXLEN must be "XXXXXX";
+ they are replaced with a string that makes the file name unique.
+ The file is then created, ensuring it didn't exist before.
+ The file is created read-write (mask at least 0600 & ~umask), but it may be
+ world-readable and world-writable (mask 0666 & ~umask), depending on the
+ implementation.
+ Returns the open file descriptor if successful, otherwise -1 and errno
+ set. */
+# if !@HAVE_MKSTEMPS@
+_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
+_GL_CXXALIASWARN (mkstemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemps
+# if HAVE_RAW_DECL_MKSTEMPS
+_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
+ "use gnulib module mkstemps for portability");
+# endif
+#endif
+
+#if @GNULIB_MDA_MKTEMP@
+/* On native Windows, map 'mktemp' to '_mktemp', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::mktemp always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef mktemp
+# define mktemp _mktemp
+# endif
+_GL_CXXALIAS_MDA (mktemp, char *, (char * /*template*/));
+# else
+_GL_CXXALIAS_SYS (mktemp, char *, (char * /*template*/));
+# endif
+_GL_CXXALIASWARN (mktemp);
+#endif
+
+/* Allocate memory with indefinite extent and specified alignment. */
+#if @GNULIB_POSIX_MEMALIGN@
+# if @REPLACE_POSIX_MEMALIGN@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef posix_memalign
+# define posix_memalign rpl_posix_memalign
+# endif
+_GL_FUNCDECL_RPL (posix_memalign, int,
+ (void **memptr, size_t alignment, size_t size)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (posix_memalign, int,
+ (void **memptr, size_t alignment, size_t size));
+# else
+# if @HAVE_POSIX_MEMALIGN@
+_GL_CXXALIAS_SYS (posix_memalign, int,
+ (void **memptr, size_t alignment, size_t size));
+# endif
+# endif
+# if @HAVE_POSIX_MEMALIGN@
+_GL_CXXALIASWARN (posix_memalign);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef posix_memalign
+# if HAVE_RAW_DECL_POSIX_MEMALIGN
+_GL_WARN_ON_USE (posix_memalign, "posix_memalign is not portable - "
+ "use gnulib module posix_memalign for portability");
+# endif
+#endif
+
+#if @GNULIB_POSIX_OPENPT@
+/* Return an FD open to the master side of a pseudo-terminal. Flags should
+ include O_RDWR, and may also include O_NOCTTY. */
+# if !@HAVE_POSIX_OPENPT@
+_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
+# endif
+_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
+_GL_CXXALIASWARN (posix_openpt);
+#elif defined GNULIB_POSIXCHECK
+# undef posix_openpt
+# if HAVE_RAW_DECL_POSIX_OPENPT
+_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
+ "use gnulib module posix_openpt for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME@
+/* Return the pathname of the pseudo-terminal slave associated with
+ the master FD is open on, or NULL on errors. */
+# if @REPLACE_PTSNAME@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ptsname
+# define ptsname rpl_ptsname
+# endif
+_GL_FUNCDECL_RPL (ptsname, char *, (int fd));
+_GL_CXXALIAS_RPL (ptsname, char *, (int fd));
+# else
+# if !@HAVE_PTSNAME@
+_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
+# endif
+_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
+# endif
+_GL_CXXALIASWARN (ptsname);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname
+# if HAVE_RAW_DECL_PTSNAME
+_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
+ "use gnulib module ptsname for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME_R@
+/* Set the pathname of the pseudo-terminal slave associated with
+ the master FD is open on and return 0, or set errno and return
+ non-zero on errors. */
+# if @REPLACE_PTSNAME_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef ptsname_r
+# define ptsname_r rpl_ptsname_r
+# endif
+_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+# else
+# if !@HAVE_PTSNAME_R@
+_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+# endif
+_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+# endif
+# ifndef GNULIB_defined_ptsname_r
+# define GNULIB_defined_ptsname_r (!@HAVE_PTSNAME_R@ || @REPLACE_PTSNAME_R@)
+# endif
+_GL_CXXALIASWARN (ptsname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname_r
+# if HAVE_RAW_DECL_PTSNAME_R
+_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
+ "use gnulib module ptsname_r for portability");
+# endif
+#endif
+
+#if @GNULIB_PUTENV@
+# if @REPLACE_PUTENV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putenv
+# define putenv rpl_putenv
+# endif
+_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (putenv, int, (char *string));
+# elif defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putenv
+# define putenv _putenv
+# endif
+_GL_CXXALIAS_MDA (putenv, int, (char *string));
+# else
+_GL_CXXALIAS_SYS (putenv, int, (char *string));
+# endif
+_GL_CXXALIASWARN (putenv);
+#elif @GNULIB_MDA_PUTENV@
+/* On native Windows, map 'putenv' to '_putenv', so that -loldnames is not
+ required. In C++ with GNULIB_NAMESPACE, avoid differences between
+ platforms by defining GNULIB_NAMESPACE::putenv always. */
+# if defined _WIN32 && !defined __CYGWIN__
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef putenv
+# define putenv _putenv
+# endif
+/* Need to cast, because on mingw, the parameter is either
+ 'const char *string' or 'char *string'. */
+_GL_CXXALIAS_MDA_CAST (putenv, int, (char *string));
+# else
+_GL_CXXALIAS_SYS (putenv, int, (char *string));
+# endif
+_GL_CXXALIASWARN (putenv);
+#endif
+
+#if @GNULIB_QSORT_R@
+/* Sort an array of NMEMB elements, starting at address BASE, each element
+ occupying SIZE bytes, in ascending order according to the comparison
+ function COMPARE. */
+# ifdef __cplusplus
+extern "C" {
+# endif
+# if !GNULIB_defined_qsort_r_fn_types
+typedef int (*_gl_qsort_r_compar_fn) (void const *, void const *, void *);
+# define GNULIB_defined_qsort_r_fn_types 1
+# endif
+# ifdef __cplusplus
+}
+# endif
+# if @REPLACE_QSORT_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef qsort_r
+# define qsort_r rpl_qsort_r
+# endif
+_GL_FUNCDECL_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+ _gl_qsort_r_compar_fn compare,
+ void *arg) _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+ _gl_qsort_r_compar_fn compare,
+ void *arg));
+# else
+# if !@HAVE_QSORT_R@
+_GL_FUNCDECL_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
+ _gl_qsort_r_compar_fn compare,
+ void *arg) _GL_ARG_NONNULL ((1, 4)));
+# endif
+_GL_CXXALIAS_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
+ _gl_qsort_r_compar_fn compare,
+ void *arg));
+# endif
+_GL_CXXALIASWARN (qsort_r);
+#elif defined GNULIB_POSIXCHECK
+# undef qsort_r
+# if HAVE_RAW_DECL_QSORT_R
+_GL_WARN_ON_USE (qsort_r, "qsort_r is not portable - "
+ "use gnulib module qsort_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+# ifndef RAND_MAX
+# define RAND_MAX 2147483647
+# endif
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_RANDOM@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef random
+# define random rpl_random
+# endif
+_GL_FUNCDECL_RPL (random, long, (void));
+_GL_CXXALIAS_RPL (random, long, (void));
+# else
+# if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (random, long, (void));
+# endif
+/* Need to cast, because on Haiku, the return type is
+ int. */
+_GL_CXXALIAS_SYS_CAST (random, long, (void));
+# endif
+_GL_CXXALIASWARN (random);
+#elif defined GNULIB_POSIXCHECK
+# undef random
+# if HAVE_RAW_DECL_RANDOM
+_GL_WARN_ON_USE (random, "random is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_RANDOM@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef srandom
+# define srandom rpl_srandom
+# endif
+_GL_FUNCDECL_RPL (srandom, void, (unsigned int seed));
+_GL_CXXALIAS_RPL (srandom, void, (unsigned int seed));
+# else
+# if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
+# endif
+/* Need to cast, because on FreeBSD, the first parameter is
+ unsigned long seed. */
+_GL_CXXALIAS_SYS_CAST (srandom, void, (unsigned int seed));
+# endif
+_GL_CXXALIASWARN (srandom);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom
+# if HAVE_RAW_DECL_SRANDOM
+_GL_WARN_ON_USE (srandom, "srandom is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_INITSTATE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef initstate
+# define initstate rpl_initstate
+# endif
+_GL_FUNCDECL_RPL (initstate, char *,
+ (unsigned int seed, char *buf, size_t buf_size)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (initstate, char *,
+ (unsigned int seed, char *buf, size_t buf_size));
+# else
+# if !@HAVE_INITSTATE@ || !@HAVE_DECL_INITSTATE@
+_GL_FUNCDECL_SYS (initstate, char *,
+ (unsigned int seed, char *buf, size_t buf_size)
+ _GL_ARG_NONNULL ((2)));
+# endif
+/* Need to cast, because on FreeBSD, the first parameter is
+ unsigned long seed. */
+_GL_CXXALIAS_SYS_CAST (initstate, char *,
+ (unsigned int seed, char *buf, size_t buf_size));
+# endif
+_GL_CXXALIASWARN (initstate);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate
+# if HAVE_RAW_DECL_INITSTATE
+_GL_WARN_ON_USE (initstate, "initstate is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if @REPLACE_SETSTATE@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef setstate
+# define setstate rpl_setstate
+# endif
+_GL_FUNCDECL_RPL (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (setstate, char *, (char *arg_state));
+# else
+# if !@HAVE_SETSTATE@ || !@HAVE_DECL_SETSTATE@
+_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
+# endif
+/* Need to cast, because on Mac OS X 10.13, HP-UX, Solaris the first parameter
+ is const char *arg_state. */
+_GL_CXXALIAS_SYS_CAST (setstate, char *, (char *arg_state));
+# endif
+_GL_CXXALIASWARN (setstate);
+#elif defined GNULIB_POSIXCHECK
+# undef setstate
+# if HAVE_RAW_DECL_SETSTATE
+_GL_WARN_ON_USE (setstate, "setstate is unportable - "
+ "use gnulib module random for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef random_r
+# define random_r rpl_random_r
+# endif
+_GL_FUNCDECL_RPL (random_r, int, (struct random_data *buf, int32_t *result)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (random_r, int, (struct random_data *buf, int32_t *result));
+# else
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
+# endif
+_GL_CXXALIASWARN (random_r);
+#elif defined GNULIB_POSIXCHECK
+# undef random_r
+# if HAVE_RAW_DECL_RANDOM_R
+_GL_WARN_ON_USE (random_r, "random_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef srandom_r
+# define srandom_r rpl_srandom_r
+# endif
+_GL_FUNCDECL_RPL (srandom_r, int,
+ (unsigned int seed, struct random_data *rand_state)
+ _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (srandom_r, int,
+ (unsigned int seed, struct random_data *rand_state));
+# else
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (srandom_r, int,
+ (unsigned int seed, struct random_data *rand_state)
+ _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (srandom_r, int,
+ (unsigned int seed, struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (srandom_r);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom_r
+# if HAVE_RAW_DECL_SRANDOM_R
+_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef initstate_r
+# define initstate_r rpl_initstate_r
+# endif
+_GL_FUNCDECL_RPL (initstate_r, int,
+ (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state)
+ _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (initstate_r, int,
+ (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state));
+# else
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (initstate_r, int,
+ (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state)
+ _GL_ARG_NONNULL ((2, 4)));
+# endif
+/* Need to cast, because on Haiku, the third parameter is
+ unsigned long buf_size.
*/
+_GL_CXXALIAS_SYS_CAST (initstate_r, int,
+ (unsigned int seed, char *buf, size_t buf_size,
+ struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (initstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate_r
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef setstate_r
+# define setstate_r rpl_setstate_r
+# endif
+_GL_FUNCDECL_RPL (setstate_r, int,
+ (char *arg_state, struct random_data *rand_state)
+ _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (setstate_r, int,
+ (char *arg_state, struct random_data *rand_state));
+# else
+# if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (setstate_r, int,
+ (char *arg_state, struct random_data *rand_state)
+ _GL_ARG_NONNULL ((1, 2)));
+# endif
+/* Need to cast, because on Haiku, the first parameter is
+ void *arg_state. */
+_GL_CXXALIAS_SYS_CAST (setstate_r, int,
+ (char *arg_state, struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (setstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef setstate_r
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
+ "use gnulib module random_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_REALLOC_POSIX@
+# if (@GNULIB_REALLOC_POSIX@ && @REPLACE_REALLOC_FOR_REALLOC_POSIX@) \
+ || (@GNULIB_REALLOC_GNU@ && @REPLACE_REALLOC_FOR_REALLOC_GNU@)
+# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+ || _GL_USE_STDLIB_ALLOC)
+# undef realloc
+# define realloc rpl_realloc
+# endif
+_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size)
+ _GL_ATTRIBUTE_DEALLOC_FREE);
+_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
+# else
+# if __GNUC__ >= 11
+/* For -Wmismatched-dealloc: Associate realloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (realloc, void *, (void *ptr, size_t size)
+ _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (realloc);
+# endif
+#else
+# if @GNULIB_FREE_POSIX@ && __GNUC__ >= 11 && !defined realloc
+/* For -Wmismatched-dealloc: Associate realloc with free or rpl_free. */
+_GL_FUNCDECL_SYS (realloc, void *, (void *ptr, size_t size)
+ _GL_ATTRIBUTE_DEALLOC_FREE);
+# endif
+# if defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
+# undef realloc
+/* Assume realloc is always declared. */
+_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
+ "use gnulib module realloc-posix for portability");
+# endif
+#endif
+
+
+#if @GNULIB_REALLOCARRAY@
+# if @REPLACE_REALLOCARRAY@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef reallocarray
+# define reallocarray rpl_reallocarray
+# endif
+_GL_FUNCDECL_RPL (reallocarray, void *,
+ (void *ptr, size_t nmemb, size_t size));
+_GL_CXXALIAS_RPL (reallocarray, void *,
+ (void *ptr, size_t nmemb, size_t size));
+# else
+# if ! @HAVE_REALLOCARRAY@
+_GL_FUNCDECL_SYS (reallocarray, void *,
+ (void *ptr, size_t nmemb, size_t size));
+# endif
+_GL_CXXALIAS_SYS (reallocarray, void *,
+ (void *ptr, size_t nmemb, size_t size));
+# endif
+_GL_CXXALIASWARN (reallocarray);
+#elif defined GNULIB_POSIXCHECK
+# undef reallocarray
+# if HAVE_RAW_DECL_REALLOCARRAY
+_GL_WARN_ON_USE (reallocarray, "reallocarray is not portable - "
+ "use gnulib module reallocarray for portability");
+# endif
+#endif
+
+#if @GNULIB_REALPATH@
+# if @REPLACE_REALPATH@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define realpath rpl_realpath
+# endif
+_GL_FUNCDECL_RPL (realpath, char *,
+ (const char *restrict name, char *restrict resolved)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (realpath, char *,
+ (const char *restrict name, char *restrict resolved));
+# else
+# if !@HAVE_REALPATH@
+_GL_FUNCDECL_SYS (realpath, char *,
+ (const char *restrict name, char *restrict resolved)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (realpath, char *,
+ (const char *restrict name, char *restrict resolved));
+# endif
+_GL_CXXALIASWARN (realpath);
+#elif defined GNULIB_POSIXCHECK
+# undef realpath
+# if HAVE_RAW_DECL_REALPATH
+_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
+ "canonicalize or canonicalize-lgpl for portability");
+# endif
+#endif
+
+#if @GNULIB_RPMATCH@
+/* Test a user response to a question.
+ Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
+# if !@HAVE_RPMATCH@
+_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
+_GL_CXXALIASWARN (rpmatch);
+#elif defined GNULIB_POSIXCHECK
+# undef rpmatch
+# if HAVE_RAW_DECL_RPMATCH
+_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
+ "use gnulib module rpmatch for portability");
+# endif
+#endif
+
+#if @GNULIB_SECURE_GETENV@
+/* Look up NAME in the environment, returning 0 in insecure situations. */
+# if !@HAVE_SECURE_GETENV@
+_GL_FUNCDECL_SYS (secure_getenv, char *,
+ (char const *name) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (secure_getenv, char *, (char const *name));
+_GL_CXXALIASWARN (secure_getenv);
+#elif defined GNULIB_POSIXCHECK
+# undef secure_getenv
+# if HAVE_RAW_DECL_SECURE_GETENV
+_GL_WARN_ON_USE (secure_getenv, "secure_getenv is unportable - "
+ "use gnulib module secure_getenv for portability");
+# endif
+#endif
+
+#if @GNULIB_SETENV@
+/* Set NAME to VALUE in the environment.
+ If REPLACE is nonzero, overwrite an existing value. */
+# if @REPLACE_SETENV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef setenv
+# define setenv rpl_setenv
+# endif
+_GL_FUNCDECL_RPL (setenv, int,
+ (const char *name, const char *value, int replace)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (setenv, int,
+ (const char *name, const char *value, int replace));
+# else
+# if !@HAVE_DECL_SETENV@
+_GL_FUNCDECL_SYS (setenv, int,
+ (const char *name, const char *value, int replace)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (setenv, int,
+ (const char *name, const char *value, int replace));
+# endif
+# if !(@REPLACE_SETENV@ && !@HAVE_DECL_SETENV@)
+_GL_CXXALIASWARN (setenv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef setenv
+# if HAVE_RAW_DECL_SETENV
+_GL_WARN_ON_USE (setenv, "setenv is unportable - "
+ "use gnulib module setenv for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOD@
+ /* Parse a double from STRING, updating ENDP if appropriate. */
+# if @REPLACE_STRTOD@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtod rpl_strtod
+# endif
+# define GNULIB_defined_strtod_function 1
+_GL_FUNCDECL_RPL (strtod, double,
+ (const char *restrict str, char **restrict endp)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtod, double,
+ (const char *restrict str, char **restrict endp));
+# else
+# if !@HAVE_STRTOD@
+_GL_FUNCDECL_SYS (strtod, double,
+ (const char *restrict str, char **restrict endp)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtod, double,
+ (const char *restrict str, char **restrict endp));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strtod);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtod
+# if HAVE_RAW_DECL_STRTOD
+_GL_WARN_ON_USE (strtod, "strtod is unportable - "
+ "use gnulib module strtod for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOLD@
+ /* Parse a 'long double' from STRING, updating ENDP if appropriate. */
+# if @REPLACE_STRTOLD@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtold rpl_strtold
+# endif
+# define GNULIB_defined_strtold_function 1
+_GL_FUNCDECL_RPL (strtold, long double,
+ (const char *restrict str, char **restrict endp)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtold, long double,
+ (const char *restrict str, char **restrict endp));
+# else
+# if !@HAVE_STRTOLD@
+_GL_FUNCDECL_SYS (strtold, long double,
+ (const char *restrict str, char **restrict endp)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtold, long double,
+ (const char *restrict str, char **restrict endp));
+# endif
+_GL_CXXALIASWARN (strtold);
+#elif defined GNULIB_POSIXCHECK
+# undef strtold
+# if HAVE_RAW_DECL_STRTOLD
+_GL_WARN_ON_USE (strtold, "strtold is unportable - "
+ "use gnulib module strtold for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOL@
+/* Parse a signed integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is LONG_MAX or LONG_MIN, and errno is set
+ to ERANGE. */
+# if @REPLACE_STRTOL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtol rpl_strtol
+# endif
+# define GNULIB_defined_strtol_function 1
+_GL_FUNCDECL_RPL (strtol, long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtol, long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# else
+# if !@HAVE_STRTOL@
+_GL_FUNCDECL_SYS (strtol, long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtol, long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strtol);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtol
+# if HAVE_RAW_DECL_STRTOL
+_GL_WARN_ON_USE (strtol, "strtol is unportable - "
+ "use gnulib module strtol for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOLL@
+/* Parse a signed integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
+ to ERANGE. */
+# if @REPLACE_STRTOLL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtoll rpl_strtoll
+# endif
+# define GNULIB_defined_strtoll_function 1
+_GL_FUNCDECL_RPL (strtoll, long long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoll, long long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# else
+# if !@HAVE_STRTOLL@
+_GL_FUNCDECL_SYS (strtoll, long long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtoll, long long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# endif
+_GL_CXXALIASWARN (strtoll);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoll
+# if HAVE_RAW_DECL_STRTOLL
+_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
+ "use gnulib module strtoll for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOUL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is ULONG_MAX, and errno is set to ERANGE.
*/
+# if @REPLACE_STRTOUL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtoul rpl_strtoul
+# endif
+# define GNULIB_defined_strtoul_function 1
+_GL_FUNCDECL_RPL (strtoul, unsigned long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoul, unsigned long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# else
+# if !@HAVE_STRTOUL@
+_GL_FUNCDECL_SYS (strtoul, unsigned long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtoul, unsigned long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (strtoul);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtoul
+# if HAVE_RAW_DECL_STRTOUL
+_GL_WARN_ON_USE (strtoul, "strtoul is unportable - "
+ "use gnulib module strtoul for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOULL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+ The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+ it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+ "0x").
+ If ENDPTR is not NULL, the address of the first byte after the integer is
+ stored in *ENDPTR.
+ Upon overflow, the return value is ULLONG_MAX, and errno is set to
+ ERANGE. */
+# if @REPLACE_STRTOULL@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define strtoull rpl_strtoull
+# endif
+# define GNULIB_defined_strtoull_function 1
+_GL_FUNCDECL_RPL (strtoull, unsigned long long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoull, unsigned long long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# else
+# if !@HAVE_STRTOULL@
+_GL_FUNCDECL_SYS (strtoull, unsigned long long,
+ (const char *restrict string, char **restrict endptr,
+ int base)
+ _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtoull, unsigned long long,
+ (const char *restrict string, char **restrict endptr,
+ int base));
+# endif
+_GL_CXXALIASWARN (strtoull);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoull
+# if HAVE_RAW_DECL_STRTOULL
+_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
+ "use gnulib module strtoull for portability");
+# endif
+#endif
+
+#if @GNULIB_UNLOCKPT@
+/* Unlock the slave side of the pseudo-terminal whose master side is specified
+ by FD, so that it can be opened. */
+# if !@HAVE_UNLOCKPT@
+_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
+_GL_CXXALIASWARN (unlockpt);
+#elif defined GNULIB_POSIXCHECK
+# undef unlockpt
+# if HAVE_RAW_DECL_UNLOCKPT
+_GL_WARN_ON_USE (unlockpt, "unlockpt is not portable - "
+ "use gnulib module unlockpt for portability");
+# endif
+#endif
+
+#if @GNULIB_UNSETENV@
+/* Remove the variable NAME from the environment. */
+# if @REPLACE_UNSETENV@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef unsetenv
+# define unsetenv rpl_unsetenv
+# endif
+_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
+# else
+# if !@HAVE_DECL_UNSETENV@
+_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
+# endif
+# if !(@REPLACE_UNSETENV@ && !@HAVE_DECL_UNSETENV@)
+_GL_CXXALIASWARN (unsetenv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef unsetenv
+# if HAVE_RAW_DECL_UNSETENV
+_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
+ "use gnulib module unsetenv for portability");
+# endif
+#endif
+
+/* Convert a wide character to a multibyte character. */
+#if @GNULIB_WCTOMB@
+# if @REPLACE_WCTOMB@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef wctomb
+# define wctomb rpl_wctomb
+# endif
+_GL_FUNCDECL_RPL (wctomb, int, (char *s, wchar_t wc));
+_GL_CXXALIAS_RPL (wctomb, int, (char *s, wchar_t wc));
+# else
+_GL_CXXALIAS_SYS (wctomb, int, (char *s, wchar_t wc));
+# endif
+# if __GLIBC__ >= 2
+_GL_CXXALIASWARN (wctomb);
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif
diff --git a/xcompile/lib/stpcpy.c b/cross/lib/stpcpy.c
similarity index 100%
rename from xcompile/lib/stpcpy.c
rename to cross/lib/stpcpy.c
diff --git a/xcompile/lib/str-two-way.h b/cross/lib/str-two-way.h
similarity index 100%
rename from xcompile/lib/str-two-way.h
rename to cross/lib/str-two-way.h
diff --git a/xcompile/lib/strftime.h b/cross/lib/strftime.h
similarity index 100%
rename from xcompile/lib/strftime.h
rename to cross/lib/strftime.h
diff --git a/xcompile/lib/string.in.h b/cross/lib/string.in.h
similarity index 100%
rename from xcompile/lib/string.in.h
rename to cross/lib/string.in.h
diff --git a/xcompile/lib/strnlen.c b/cross/lib/strnlen.c
similarity index 100%
rename from xcompile/lib/strnlen.c
rename to cross/lib/strnlen.c
diff --git a/xcompile/lib/strtoimax.c b/cross/lib/strtoimax.c
similarity index 100%
rename from xcompile/lib/strtoimax.c
rename to cross/lib/strtoimax.c
diff --git a/xcompile/lib/strtol.c b/cross/lib/strtol.c
similarity index 100%
rename from xcompile/lib/strtol.c
rename to cross/lib/strtol.c
diff --git a/xcompile/lib/strtoll.c b/cross/lib/strtoll.c
similarity index 100%
rename from xcompile/lib/strtoll.c
rename to cross/lib/strtoll.c
diff --git a/xcompile/lib/symlink.c b/cross/lib/symlink.c
similarity index 100%
rename from xcompile/lib/symlink.c
rename to cross/lib/symlink.c
diff --git a/xcompile/lib/sys_random.in.h b/cross/lib/sys_random.in.h
similarity index 100%
rename from xcompile/lib/sys_random.in.h
rename to cross/lib/sys_random.in.h
diff --git a/xcompile/lib/sys_select.in.h b/cross/lib/sys_select.in.h
similarity index 100%
rename from xcompile/lib/sys_select.in.h
rename to cross/lib/sys_select.in.h
diff --git a/xcompile/lib/sys_stat.in.h b/cross/lib/sys_stat.in.h
similarity index 100%
rename from xcompile/lib/sys_stat.in.h
rename to cross/lib/sys_stat.in.h
diff --git a/xcompile/lib/sys_time.in.h b/cross/lib/sys_time.in.h
similarity index 100%
rename from xcompile/lib/sys_time.in.h
rename to cross/lib/sys_time.in.h
diff --git a/xcompile/lib/sys_types.in.h b/cross/lib/sys_types.in.h
similarity index 100%
rename from xcompile/lib/sys_types.in.h
rename to cross/lib/sys_types.in.h
diff --git a/xcompile/lib/tempname.c b/cross/lib/tempname.c
similarity index 100%
rename from xcompile/lib/tempname.c
rename to cross/lib/tempname.c
diff --git a/xcompile/lib/tempname.h b/cross/lib/tempname.h
similarity index 100%
rename from xcompile/lib/tempname.h
rename to cross/lib/tempname.h
diff --git a/xcompile/lib/time-internal.h b/cross/lib/time-internal.h
similarity index 100%
rename from xcompile/lib/time-internal.h
rename to cross/lib/time-internal.h
diff --git a/xcompile/lib/time.in.h b/cross/lib/time.in.h
similarity index 100%
rename from xcompile/lib/time.in.h
rename to cross/lib/time.in.h
diff --git a/xcompile/lib/time_r.c b/cross/lib/time_r.c
similarity index 100%
rename from xcompile/lib/time_r.c
rename to cross/lib/time_r.c
diff --git a/xcompile/lib/time_rz.c b/cross/lib/time_rz.c
similarity index 100%
rename from xcompile/lib/time_rz.c
rename to cross/lib/time_rz.c
diff --git a/xcompile/lib/timegm.c b/cross/lib/timegm.c
similarity index 100%
rename from xcompile/lib/timegm.c
rename to cross/lib/timegm.c
diff --git a/xcompile/lib/timespec-add.c b/cross/lib/timespec-add.c
similarity index 100%
rename from xcompile/lib/timespec-add.c
rename to cross/lib/timespec-add.c
diff --git a/xcompile/lib/timespec-sub.c b/cross/lib/timespec-sub.c
similarity index 100%
rename from xcompile/lib/timespec-sub.c
rename to cross/lib/timespec-sub.c
diff --git a/xcompile/lib/timespec.c b/cross/lib/timespec.c
similarity index 100%
rename from xcompile/lib/timespec.c
rename to cross/lib/timespec.c
diff --git a/xcompile/lib/timespec.h b/cross/lib/timespec.h
similarity index 100%
rename from xcompile/lib/timespec.h
rename to cross/lib/timespec.h
diff --git a/xcompile/lib/u64.c b/cross/lib/u64.c
similarity index 100%
rename from xcompile/lib/u64.c
rename to cross/lib/u64.c
diff --git a/xcompile/lib/u64.h b/cross/lib/u64.h
similarity index 100%
rename from xcompile/lib/u64.h
rename to cross/lib/u64.h
diff --git a/xcompile/lib/unistd.c b/cross/lib/unistd.c
similarity index 100%
rename from xcompile/lib/unistd.c
rename to cross/lib/unistd.c
diff --git a/xcompile/lib/unistd.in.h b/cross/lib/unistd.in.h
similarity index 100%
rename from xcompile/lib/unistd.in.h
rename to cross/lib/unistd.in.h
diff --git a/xcompile/lib/unlocked-io.h b/cross/lib/unlocked-io.h
similarity index 100%
rename from xcompile/lib/unlocked-io.h
rename to cross/lib/unlocked-io.h
diff --git a/xcompile/lib/utimens.c b/cross/lib/utimens.c
similarity index 100%
rename from xcompile/lib/utimens.c
rename to cross/lib/utimens.c
diff --git a/xcompile/lib/utimens.h b/cross/lib/utimens.h
similarity index 100%
rename from xcompile/lib/utimens.h
rename to cross/lib/utimens.h
diff --git a/xcompile/lib/utimensat.c b/cross/lib/utimensat.c
similarity index 100%
rename from xcompile/lib/utimensat.c
rename to cross/lib/utimensat.c
diff --git a/xcompile/lib/verify.h b/cross/lib/verify.h
similarity index 100%
rename from xcompile/lib/verify.h
rename to cross/lib/verify.h
diff --git a/xcompile/lib/vla.h b/cross/lib/vla.h
similarity index 100%
rename from xcompile/lib/vla.h
rename to cross/lib/vla.h
diff --git a/xcompile/lib/warn-on-use.h b/cross/lib/warn-on-use.h
similarity index 100%
rename from xcompile/lib/warn-on-use.h
rename to cross/lib/warn-on-use.h
diff --git a/xcompile/lib/xalloc-oversized.h b/cross/lib/xalloc-oversized.h
similarity index 100%
rename from xcompile/lib/xalloc-oversized.h
rename to cross/lib/xalloc-oversized.h
diff --git a/xcompile/Makefile.in b/xcompile/Makefile.in
deleted file mode 100644
index ca3af4a9586..00000000000
--- a/xcompile/Makefile.in
+++ /dev/null
@@ -1,176 +0,0 @@
-### @configure_input@
-
-# Copyright (C) 2023 Free Software Foundation, Inc.
-
-# This file is part of GNU Emacs.
-
-# GNU Emacs is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# GNU Emacs is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
-
-top_srcdir = @top_srcdir@
-top_builddir = @top_builddir@
-
-# Cross-compiling Emacs for Android.
-
-# The cross compiled binaries are built by having ``variant''
-# Makefiles generated at configure-time. First,
-# $(top_builddir)/src/Makefile.android,
-# $(top_builddir)/lib/Makefile.android,
-# $(top_builddir)/lib/gnulib.mk.android and
-# $(top_builddir)/lib-src/Makefile.android are copied to their usual
-# locations in this directory.
-
-# Finally, the following commands are executed in order, to produce
-# libgnu.a, various binaries in lib-src, and src/aemacs:
-# make -C lib libgnu.a
-# make -C lib-src src/aemacs
-# make -C src aemacs
-
-# This is possibly the ugliest Makefile ever written!
-
-LIB_SRCDIR = $(realpath ./lib)
-LIB_TOP_SRCDIR = $(realpath $(top_srcdir))
-
-SRC_SRCDIR = $(realpath $(top_srcdir)/src)
-SRC_TOP_SRCDIR = $(realpath $(top_srcdir))
-
-LIB_SRC_SRCDIR = $(realpath $(top_srcdir)/lib-src)
-LIB_SRC_TOP_SRCDIR = $(realpath $(top_src))
-
-# This is a list of binaries to build and install in lib-src.
-
-LIBSRC_BINARIES = lib-src/etags lib-src/ctags lib-src/emacsclient \
- lib-src/ebrowse lib-src/hexl lib-src/movemail
-
-CLEAN_SUBDIRS=src lib-src
-
-.PHONY: all
-all: lib/libgnu.a src/libemacs.so src/android-emacs $(LIBSRC_BINARIES)
-
-# This Makefile relies on builddir and top_builddir being relative
-# paths in *.android.
-
-# This file is used to trick lib/gnulib.mk, it is not actually useful.
-config.status:
- touch config.status
-
-src/verbose.mk: verbose.mk.android
- mkdir -p src
- cp -f verbose.mk.android src/verbose.mk
-
-# Gnulib, make-fingerprint and make-docfile must be built before
-# entering any of the rules below, or they will get the Android
-# versions of many headers.
-
-.PHONY: $(top_builddir)/lib/libgnu.a
-$(top_builddir)/lib/libgnu.a:
- + make -C $(top_builddir)/lib libgnu.a
-
-.PHONY: $(top_builddir)/lib-src/make-fingerprint
-$(top_builddir)/lib-src/make-fingerprint:
- make -C $(top_builddir)/lib-src make-fingerprint
-
-.PHONY: $(top_builddir)/lib-src/make-docfile
-$(top_builddir)/lib-src/make-docfile:
- make -C $(top_builddir)/lib-src make-docfile
-
-PRE_BUILD_DEPS=$(top_builddir)/lib/libgnu.a \
- $(top_builddir)/lib-src/make-fingerprint \
- $(top_builddir)/lib-src/make-docfile
-
-lib/config.h: $(top_builddir)/src/config.h.android
- cp -f -p $(top_builddir)/src/config.h.android lib/config.h
-
-lib/gnulib.mk: $(top_builddir)/lib/gnulib.mk.android
- cp -f -p $(top_builddir)/lib/gnulib.mk.android lib/gnulib.mk
- sed -i 's/srcdir =.*$$/srcdir = $(subst /,\/,$(LIB_SRCDIR))/g' \
- lib/gnulib.mk
-
-lib/Makefile: $(top_builddir)/lib/Makefile.android
- cp -f -p $(top_builddir)/lib/Makefile.android lib/Makefile
- sed -i 's/top_srcdir =.*$$/top_srcdir = $(subst
/,\/,$(LIB_TOP_SRCDIR))/g' \
- lib/Makefile
-
-# What is needed to build gnulib.
-LIB_DEPS = lib/config.h lib/gnulib.mk lib/Makefile
-
-.PHONY: lib/libgnu.a
-lib/libgnu.a: src/verbose.mk config.status $(LIB_DEPS) $(PRE_BUILD_DEPS)
- mkdir -p lib/deps lib/deps/malloc
- +make -C lib libgnu.a
-
-src/Makefile src/config.h &: $(top_builddir)/src/config.h.android \
- $(top_builddir)/src/Makefile.android
- mkdir -p src src/deps
-# Copy config.h to src/
- cp -f -p $(top_builddir)/src/config.h.android src/config.h
-# And the Makefile.
- cp -f -p $(top_builddir)/src/Makefile.android src/Makefile
-# Next, edit srcdir and top_srcdir to the right location.
- sed -i 's/srcdir =.*$$/srcdir = $(subst /,\/,$(SRC_SRCDIR))/g'
src/Makefile
- sed -i 's/top_srcdir =.*$$/top_srcdir = $(subst
/,\/,$(LIB_TOP_SRCDIR))/g' \
- src/Makefile
-# Edit references to ../admin/unidata to read ../../admin/unidata.
- sed -i 's/\.\.\/admin\/unidata/..\/..\/admin\/unidata/g' src/Makefile
- sed -i 's/\.\.\/admin\/charsets/..\/..\/admin\/charsets/g' src/Makefile
-# Next, edit libsrc to the location at top_srcdir! It is important
-# that src/Makefile uses the binaries there, instead of any
-# cross-compiled binaries at ./lib-src.
- sed -i 's/libsrc =.*$$/libsrc = \.\.\/\.\.\/lib-src/g' src/Makefile
-# Edit out anything saying -I($(top_srcdir)/lib); that should be
-# covered by -I$(lib)
- sed -i 's/-I\$$(top_srcdir)\/lib//g' src/Makefile
-
-.PHONY: src/android-emacs src/libemacs.so
-src/android-emacs src/libemacs.so &: src/Makefile src/config.h \
- src/verbose.mk lib/libgnu.a $(PRE_BUILD_DEPS)
- +make -C src android-emacs libemacs.so
-
-lib-src/Makefile: $(top_builddir)/lib-src/Makefile.android
- mkdir -p lib-src
- cp -f -p $< $@
- sed -i 's/-I\$${srcdir}\/\.\.\/lib//g' lib-src/Makefile
-
-.PHONY: $(LIBSRC_BINARIES)
-$(LIBSRC_BINARIES) &: src/verbose.mk $(top_builddir)/$@ lib/libgnu.a \
- src/config.h lib-src/Makefile $(PRE_BUILD_DEPS)
- mkdir -p src lib-src
-# Next, edit srcdir and top_srcdir to the right location.
- sed -i 's/srcdir=.*$$/srcdir = $(subst /,\/,$(LIB_SRC_SRCDIR))/g' \
- lib-src/Makefile
- sed -i 's/top_srcdir=.*$$/top_srcdir = $(subst
/,\/,$(LIB_SRC_TOP_SRCDIR))/g' \
- lib-src/Makefile
-# Edit out SCRIPTS, it interferes with the build.
- sed -i 's/^SCRIPTS=.*$$/SCRIPTS=/g' lib-src/Makefile
-# Finally, go into lib-src and make everything being built
- +make -C lib-src $(foreach bin,$(LIBSRC_BINARIES),$(notdir $(bin)))
-
-.PHONY: clean maintainer-clean distclean
-clean:
- rm -rf $(CLEAN_SUBDIRS) *.bak sys
- if [ -e lib/Makefile ]; then \
- make -C lib clean; \
- fi
- rm -rf lib/config.h
-
-distclean bootstrap-clean: clean
- if [ -e lib/Makefile ]; then \
- make -C lib distclean; \
- fi
-# Just in case.
- rm -rf lib/Makefile lib/gnulib.mk
-
-maintainer-clean: distclean bootstrap-clean
- if [ -e lib/Makefile ]; then \
- make -C lib maintainer-clean; \
- fi
diff --git a/xcompile/README b/xcompile/README
deleted file mode 100644
index d5282212b71..00000000000
--- a/xcompile/README
+++ /dev/null
@@ -1,3 +0,0 @@
-This directory holds Makefiles and other required assets to build an
-Emacs binary independently for another toolchain. It also holds
-another copy of gnulib that may be modified to work on Android.
diff --git a/xcompile/langinfo.h b/xcompile/langinfo.h
deleted file mode 100644
index b296ba8db80..00000000000
--- a/xcompile/langinfo.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Replacement langinfo.h file for building GNU Emacs on Android.
-
-Copyright (C) 2023 Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or (at
-your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
-
-#define nl_langinfo(ignore) "ASCII"
diff --git a/xcompile/malloc/dynarray-skeleton.c
b/xcompile/malloc/dynarray-skeleton.c
deleted file mode 100644
index 580c278b7c5..00000000000
--- a/xcompile/malloc/dynarray-skeleton.c
+++ /dev/null
@@ -1,528 +0,0 @@
-/* Type-safe arrays which grow dynamically.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-/* Pre-processor macros which act as parameters:
-
- DYNARRAY_STRUCT
- The struct tag of dynamic array to be defined.
- DYNARRAY_ELEMENT
- The type name of the element type. Elements are copied
- as if by memcpy, and can change address as the dynamic
- array grows.
- DYNARRAY_PREFIX
- The prefix of the functions which are defined.
-
- The following parameters are optional:
-
- DYNARRAY_ELEMENT_FREE
- DYNARRAY_ELEMENT_FREE (E) is evaluated to deallocate the
- contents of elements. E is of type DYNARRAY_ELEMENT *.
- DYNARRAY_ELEMENT_INIT
- DYNARRAY_ELEMENT_INIT (E) is evaluated to initialize a new
- element. E is of type DYNARRAY_ELEMENT *.
- If DYNARRAY_ELEMENT_FREE but not DYNARRAY_ELEMENT_INIT is
- defined, new elements are automatically zero-initialized.
- Otherwise, new elements have undefined contents.
- DYNARRAY_INITIAL_SIZE
- The size of the statically allocated array (default:
- at least 2, more elements if they fit into 128 bytes).
- Must be a preprocessor constant. If DYNARRAY_INITIAL_SIZE is 0,
- there is no statically allocated array at, and all non-empty
- arrays are heap-allocated.
- DYNARRAY_FINAL_TYPE
- The name of the type which holds the final array. If not
- defined, is PREFIX##finalize not provided. DYNARRAY_FINAL_TYPE
- must be a struct type, with members of type DYNARRAY_ELEMENT and
- size_t at the start (in this order).
-
- These macros are undefined after this header file has been
- included.
-
- The following types are provided (their members are private to the
- dynarray implementation):
-
- struct DYNARRAY_STRUCT
-
- The following functions are provided:
-
- void DYNARRAY_PREFIX##init (struct DYNARRAY_STRUCT *);
- void DYNARRAY_PREFIX##free (struct DYNARRAY_STRUCT *);
- bool DYNARRAY_PREFIX##has_failed (const struct DYNARRAY_STRUCT *);
- void DYNARRAY_PREFIX##mark_failed (struct DYNARRAY_STRUCT *);
- size_t DYNARRAY_PREFIX##size (const struct DYNARRAY_STRUCT *);
- DYNARRAY_ELEMENT *DYNARRAY_PREFIX##begin (const struct DYNARRAY_STRUCT *);
- DYNARRAY_ELEMENT *DYNARRAY_PREFIX##end (const struct DYNARRAY_STRUCT *);
- DYNARRAY_ELEMENT *DYNARRAY_PREFIX##at (struct DYNARRAY_STRUCT *, size_t);
- void DYNARRAY_PREFIX##add (struct DYNARRAY_STRUCT *, DYNARRAY_ELEMENT);
- DYNARRAY_ELEMENT *DYNARRAY_PREFIX##emplace (struct DYNARRAY_STRUCT *);
- bool DYNARRAY_PREFIX##resize (struct DYNARRAY_STRUCT *, size_t);
- void DYNARRAY_PREFIX##remove_last (struct DYNARRAY_STRUCT *);
- void DYNARRAY_PREFIX##clear (struct DYNARRAY_STRUCT *);
-
- The following functions are provided are provided if the
- prerequisites are met:
-
- bool DYNARRAY_PREFIX##finalize (struct DYNARRAY_STRUCT *,
- DYNARRAY_FINAL_TYPE *);
- (if DYNARRAY_FINAL_TYPE is defined)
- DYNARRAY_ELEMENT *DYNARRAY_PREFIX##finalize (struct DYNARRAY_STRUCT *,
- size_t *);
- (if DYNARRAY_FINAL_TYPE is not defined)
-*/
-
-#include <malloc/dynarray.h>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef DYNARRAY_STRUCT
-# error "DYNARRAY_STRUCT must be defined"
-#endif
-
-#ifndef DYNARRAY_ELEMENT
-# error "DYNARRAY_ELEMENT must be defined"
-#endif
-
-#ifndef DYNARRAY_PREFIX
-# error "DYNARRAY_PREFIX must be defined"
-#endif
-
-#ifdef DYNARRAY_INITIAL_SIZE
-# if DYNARRAY_INITIAL_SIZE < 0
-# error "DYNARRAY_INITIAL_SIZE must be non-negative"
-# endif
-# if DYNARRAY_INITIAL_SIZE > 0
-# define DYNARRAY_HAVE_SCRATCH 1
-# else
-# define DYNARRAY_HAVE_SCRATCH 0
-# endif
-#else
-/* Provide a reasonable default which limits the size of
- DYNARRAY_STRUCT. */
-# define DYNARRAY_INITIAL_SIZE \
- (sizeof (DYNARRAY_ELEMENT) > 64 ? 2 : 128 / sizeof (DYNARRAY_ELEMENT))
-# define DYNARRAY_HAVE_SCRATCH 1
-#endif
-
-/* Public type definitions. */
-
-/* All fields of this struct are private to the implementation. */
-struct DYNARRAY_STRUCT
-{
- union
- {
- struct dynarray_header dynarray_abstract;
- struct
- {
- /* These fields must match struct dynarray_header. */
- size_t used;
- size_t allocated;
- DYNARRAY_ELEMENT *array;
- } dynarray_header;
- } u;
-
-#if DYNARRAY_HAVE_SCRATCH
- /* Initial inline allocation. */
- DYNARRAY_ELEMENT scratch[DYNARRAY_INITIAL_SIZE];
-#endif
-};
-
-/* Internal use only: Helper macros. */
-
-/* Ensure macro-expansion of DYNARRAY_PREFIX. */
-#define DYNARRAY_CONCAT0(prefix, name) prefix##name
-#define DYNARRAY_CONCAT1(prefix, name) DYNARRAY_CONCAT0(prefix, name)
-#define DYNARRAY_NAME(name) DYNARRAY_CONCAT1(DYNARRAY_PREFIX, name)
-
-/* Use DYNARRAY_FREE instead of DYNARRAY_NAME (free),
- so that Gnulib does not change 'free' to 'rpl_free'. */
-#define DYNARRAY_FREE DYNARRAY_CONCAT1 (DYNARRAY_NAME (f), ree)
-
-/* Address of the scratch buffer if any. */
-#if DYNARRAY_HAVE_SCRATCH
-# define DYNARRAY_SCRATCH(list) (list)->scratch
-#else
-# define DYNARRAY_SCRATCH(list) NULL
-#endif
-
-/* Internal use only: Helper functions. */
-
-/* Internal function. Call DYNARRAY_ELEMENT_FREE with the array
- elements. Name mangling needed due to the DYNARRAY_ELEMENT_FREE
- macro expansion. */
-static inline void
-DYNARRAY_NAME (free__elements__) (DYNARRAY_ELEMENT *__dynarray_array,
- size_t __dynarray_used)
-{
-#ifdef DYNARRAY_ELEMENT_FREE
- for (size_t __dynarray_i = 0; __dynarray_i < __dynarray_used; ++__dynarray_i)
- DYNARRAY_ELEMENT_FREE (&__dynarray_array[__dynarray_i]);
-#endif /* DYNARRAY_ELEMENT_FREE */
-}
-
-/* Internal function. Free the non-scratch array allocation. */
-static inline void
-DYNARRAY_NAME (free__array__) (struct DYNARRAY_STRUCT *list)
-{
-#if DYNARRAY_HAVE_SCRATCH
- if (list->u.dynarray_header.array != list->scratch)
- free (list->u.dynarray_header.array);
-#else
- free (list->u.dynarray_header.array);
-#endif
-}
-
-/* Public functions. */
-
-/* Initialize a dynamic array object. This must be called before any
- use of the object. */
-__attribute_nonnull__ ((1))
-static void
-DYNARRAY_NAME (init) (struct DYNARRAY_STRUCT *list)
-{
- list->u.dynarray_header.used = 0;
- list->u.dynarray_header.allocated = DYNARRAY_INITIAL_SIZE;
- list->u.dynarray_header.array = DYNARRAY_SCRATCH (list);
-}
-
-/* Deallocate the dynamic array and its elements. */
-__attribute_maybe_unused__ __attribute_nonnull__ ((1))
-static void
-DYNARRAY_FREE (struct DYNARRAY_STRUCT *list)
-{
- DYNARRAY_NAME (free__elements__)
- (list->u.dynarray_header.array, list->u.dynarray_header.used);
- DYNARRAY_NAME (free__array__) (list);
- DYNARRAY_NAME (init) (list);
-}
-
-/* Return true if the dynamic array is in an error state. */
-__attribute_nonnull__ ((1))
-static inline bool
-DYNARRAY_NAME (has_failed) (const struct DYNARRAY_STRUCT *list)
-{
- return list->u.dynarray_header.allocated == __dynarray_error_marker ();
-}
-
-/* Mark the dynamic array as failed. All elements are deallocated as
- a side effect. */
-__attribute_nonnull__ ((1))
-static void
-DYNARRAY_NAME (mark_failed) (struct DYNARRAY_STRUCT *list)
-{
- DYNARRAY_NAME (free__elements__)
- (list->u.dynarray_header.array, list->u.dynarray_header.used);
- DYNARRAY_NAME (free__array__) (list);
- list->u.dynarray_header.array = DYNARRAY_SCRATCH (list);
- list->u.dynarray_header.used = 0;
- list->u.dynarray_header.allocated = __dynarray_error_marker ();
-}
-
-/* Return the number of elements which have been added to the dynamic
- array. */
-__attribute_nonnull__ ((1))
-static inline size_t
-DYNARRAY_NAME (size) (const struct DYNARRAY_STRUCT *list)
-{
- return list->u.dynarray_header.used;
-}
-
-/* Return a pointer to the array element at INDEX. Terminate the
- process if INDEX is out of bounds. */
-__attribute_nonnull__ ((1))
-static inline DYNARRAY_ELEMENT *
-DYNARRAY_NAME (at) (struct DYNARRAY_STRUCT *list, size_t index)
-{
- if (__glibc_unlikely (index >= DYNARRAY_NAME (size) (list)))
- __libc_dynarray_at_failure (DYNARRAY_NAME (size) (list), index);
- return list->u.dynarray_header.array + index;
-}
-
-/* Return a pointer to the first array element, if any. For a
- zero-length array, the pointer can be NULL even though the dynamic
- array has not entered the failure state. */
-__attribute_nonnull__ ((1))
-static inline DYNARRAY_ELEMENT *
-DYNARRAY_NAME (begin) (struct DYNARRAY_STRUCT *list)
-{
- return list->u.dynarray_header.array;
-}
-
-/* Return a pointer one element past the last array element. For a
- zero-length array, the pointer can be NULL even though the dynamic
- array has not entered the failure state. */
-__attribute_nonnull__ ((1))
-static inline DYNARRAY_ELEMENT *
-DYNARRAY_NAME (end) (struct DYNARRAY_STRUCT *list)
-{
- return list->u.dynarray_header.array + list->u.dynarray_header.used;
-}
-
-/* Internal function. Slow path for the add function below. */
-static void
-DYNARRAY_NAME (add__) (struct DYNARRAY_STRUCT *list, DYNARRAY_ELEMENT item)
-{
- if (__glibc_unlikely
- (!__libc_dynarray_emplace_enlarge (&list->u.dynarray_abstract,
- DYNARRAY_SCRATCH (list),
- sizeof (DYNARRAY_ELEMENT))))
- {
- DYNARRAY_NAME (mark_failed) (list);
- return;
- }
-
- /* Copy the new element and increase the array length. */
- list->u.dynarray_header.array[list->u.dynarray_header.used++] = item;
-}
-
-/* Add ITEM at the end of the array, enlarging it by one element.
- Mark *LIST as failed if the dynamic array allocation size cannot be
- increased. */
-__attribute_nonnull__ ((1))
-static inline void
-DYNARRAY_NAME (add) (struct DYNARRAY_STRUCT *list, DYNARRAY_ELEMENT item)
-{
- /* Do nothing in case of previous error. */
- if (DYNARRAY_NAME (has_failed) (list))
- return;
-
- /* Enlarge the array if necessary. */
- if (__glibc_unlikely (list->u.dynarray_header.used
- == list->u.dynarray_header.allocated))
- {
- DYNARRAY_NAME (add__) (list, item);
- return;
- }
-
- /* Copy the new element and increase the array length. */
- list->u.dynarray_header.array[list->u.dynarray_header.used++] = item;
-}
-
-/* Internal function. Building block for the emplace functions below.
- Assumes space for one more element in *LIST. */
-static inline DYNARRAY_ELEMENT *
-DYNARRAY_NAME (emplace__tail__) (struct DYNARRAY_STRUCT *list)
-{
- DYNARRAY_ELEMENT *result
- = &list->u.dynarray_header.array[list->u.dynarray_header.used];
- ++list->u.dynarray_header.used;
-#if defined (DYNARRAY_ELEMENT_INIT)
- DYNARRAY_ELEMENT_INIT (result);
-#elif defined (DYNARRAY_ELEMENT_FREE)
- memset (result, 0, sizeof (*result));
-#endif
- return result;
-}
-
-/* Internal function. Slow path for the emplace function below. */
-static DYNARRAY_ELEMENT *
-DYNARRAY_NAME (emplace__) (struct DYNARRAY_STRUCT *list)
-{
- if (__glibc_unlikely
- (!__libc_dynarray_emplace_enlarge (&list->u.dynarray_abstract,
- DYNARRAY_SCRATCH (list),
- sizeof (DYNARRAY_ELEMENT))))
- {
- DYNARRAY_NAME (mark_failed) (list);
- return NULL;
- }
- return DYNARRAY_NAME (emplace__tail__) (list);
-}
-
-/* Allocate a place for a new element in *LIST and return a pointer to
- it. The pointer can be NULL if the dynamic array cannot be
- enlarged due to a memory allocation failure. */
-__attribute_maybe_unused__ __attribute_warn_unused_result__
-__attribute_nonnull__ ((1))
-static
-/* Avoid inlining with the larger initialization code. */
-#if !(defined (DYNARRAY_ELEMENT_INIT) || defined (DYNARRAY_ELEMENT_FREE))
-inline
-#endif
-DYNARRAY_ELEMENT *
-DYNARRAY_NAME (emplace) (struct DYNARRAY_STRUCT *list)
-{
- /* Do nothing in case of previous error. */
- if (DYNARRAY_NAME (has_failed) (list))
- return NULL;
-
- /* Enlarge the array if necessary. */
- if (__glibc_unlikely (list->u.dynarray_header.used
- == list->u.dynarray_header.allocated))
- return (DYNARRAY_NAME (emplace__) (list));
- return DYNARRAY_NAME (emplace__tail__) (list);
-}
-
-/* Change the size of *LIST to SIZE. If SIZE is larger than the
- existing size, new elements are added (which can be initialized).
- Otherwise, the list is truncated, and elements are freed. Return
- false on memory allocation failure (and mark *LIST as failed). */
-__attribute_maybe_unused__ __attribute_nonnull__ ((1))
-static bool
-DYNARRAY_NAME (resize) (struct DYNARRAY_STRUCT *list, size_t size)
-{
- if (size > list->u.dynarray_header.used)
- {
- bool ok;
-#if defined (DYNARRAY_ELEMENT_INIT)
- /* The new elements have to be initialized. */
- size_t old_size = list->u.dynarray_header.used;
- ok = __libc_dynarray_resize (&list->u.dynarray_abstract,
- size, DYNARRAY_SCRATCH (list),
- sizeof (DYNARRAY_ELEMENT));
- if (ok)
- for (size_t i = old_size; i < size; ++i)
- {
- DYNARRAY_ELEMENT_INIT (&list->u.dynarray_header.array[i]);
- }
-#elif defined (DYNARRAY_ELEMENT_FREE)
- /* Zero initialization is needed so that the elements can be
- safely freed. */
- ok = __libc_dynarray_resize_clear
- (&list->u.dynarray_abstract, size,
- DYNARRAY_SCRATCH (list), sizeof (DYNARRAY_ELEMENT));
-#else
- ok = __libc_dynarray_resize (&list->u.dynarray_abstract,
- size, DYNARRAY_SCRATCH (list),
- sizeof (DYNARRAY_ELEMENT));
-#endif
- if (__glibc_unlikely (!ok))
- DYNARRAY_NAME (mark_failed) (list);
- return ok;
- }
- else
- {
- /* The list has shrunk in size. Free the removed elements. */
- DYNARRAY_NAME (free__elements__)
- (list->u.dynarray_header.array + size,
- list->u.dynarray_header.used - size);
- list->u.dynarray_header.used = size;
- return true;
- }
-}
-
-/* Remove the last element of LIST if it is present. */
-__attribute_maybe_unused__ __attribute_nonnull__ ((1))
-static void
-DYNARRAY_NAME (remove_last) (struct DYNARRAY_STRUCT *list)
-{
- /* used > 0 implies that the array is the non-failed state. */
- if (list->u.dynarray_header.used > 0)
- {
- size_t new_length = list->u.dynarray_header.used - 1;
-#ifdef DYNARRAY_ELEMENT_FREE
- DYNARRAY_ELEMENT_FREE (&list->u.dynarray_header.array[new_length]);
-#endif
- list->u.dynarray_header.used = new_length;
- }
-}
-
-/* Remove all elements from the list. The elements are freed, but the
- list itself is not. */
-__attribute_maybe_unused__ __attribute_nonnull__ ((1))
-static void
-DYNARRAY_NAME (clear) (struct DYNARRAY_STRUCT *list)
-{
- /* free__elements__ does nothing if the list is in the failed
- state. */
- DYNARRAY_NAME (free__elements__)
- (list->u.dynarray_header.array, list->u.dynarray_header.used);
- list->u.dynarray_header.used = 0;
-}
-
-#ifdef DYNARRAY_FINAL_TYPE
-/* Transfer the dynamic array to a permanent location at *RESULT.
- Returns true on success on false on allocation failure. In either
- case, *LIST is re-initialized and can be reused. A NULL pointer is
- stored in *RESULT if LIST refers to an empty list. On success, the
- pointer in *RESULT is heap-allocated and must be deallocated using
- free. */
-__attribute_maybe_unused__ __attribute_warn_unused_result__
-__attribute_nonnull__ ((1, 2))
-static bool
-DYNARRAY_NAME (finalize) (struct DYNARRAY_STRUCT *list,
- DYNARRAY_FINAL_TYPE *result)
-{
- struct dynarray_finalize_result res;
- if (__libc_dynarray_finalize (&list->u.dynarray_abstract,
- DYNARRAY_SCRATCH (list),
- sizeof (DYNARRAY_ELEMENT), &res))
- {
- /* On success, the result owns all the data. */
- DYNARRAY_NAME (init) (list);
- *result = (DYNARRAY_FINAL_TYPE) { res.array, res.length };
- return true;
- }
- else
- {
- /* On error, we need to free all data. */
- DYNARRAY_FREE (list);
- errno = ENOMEM;
- return false;
- }
-}
-#else /* !DYNARRAY_FINAL_TYPE */
-/* Transfer the dynamic array to a heap-allocated array and return a
- pointer to it. The pointer is NULL if memory allocation fails, or
- if the array is empty, so this function should be used only for
- arrays which are known not be empty (usually because they always
- have a sentinel at the end). If LENGTHP is not NULL, the array
- length is written to *LENGTHP. *LIST is re-initialized and can be
- reused. */
-__attribute_maybe_unused__ __attribute_warn_unused_result__
-__attribute_nonnull__ ((1))
-static DYNARRAY_ELEMENT *
-DYNARRAY_NAME (finalize) (struct DYNARRAY_STRUCT *list, size_t *lengthp)
-{
- struct dynarray_finalize_result res;
- if (__libc_dynarray_finalize (&list->u.dynarray_abstract,
- DYNARRAY_SCRATCH (list),
- sizeof (DYNARRAY_ELEMENT), &res))
- {
- /* On success, the result owns all the data. */
- DYNARRAY_NAME (init) (list);
- if (lengthp != NULL)
- *lengthp = res.length;
- return res.array;
- }
- else
- {
- /* On error, we need to free all data. */
- DYNARRAY_FREE (list);
- errno = ENOMEM;
- return NULL;
- }
-}
-#endif /* !DYNARRAY_FINAL_TYPE */
-
-/* Undo macro definitions. */
-
-#undef DYNARRAY_CONCAT0
-#undef DYNARRAY_CONCAT1
-#undef DYNARRAY_NAME
-#undef DYNARRAY_SCRATCH
-#undef DYNARRAY_HAVE_SCRATCH
-
-#undef DYNARRAY_STRUCT
-#undef DYNARRAY_ELEMENT
-#undef DYNARRAY_PREFIX
-#undef DYNARRAY_ELEMENT_FREE
-#undef DYNARRAY_ELEMENT_INIT
-#undef DYNARRAY_INITIAL_SIZE
-#undef DYNARRAY_FINAL_TYPE
diff --git a/xcompile/malloc/dynarray.h b/xcompile/malloc/dynarray.h
deleted file mode 100644
index a9a3b0859c1..00000000000
--- a/xcompile/malloc/dynarray.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Type-safe arrays which grow dynamically. Shared definitions.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-/* To use the dynarray facility, you need to include
- <malloc/dynarray-skeleton.c> and define the parameter macros
- documented in that file.
-
- A minimal example which provides a growing list of integers can be
- defined like this:
-
- struct int_array
- {
- // Pointer to result array followed by its length,
- // as required by DYNARRAY_FINAL_TYPE.
- int *array;
- size_t length;
- };
-
- #define DYNARRAY_STRUCT dynarray_int
- #define DYNARRAY_ELEMENT int
- #define DYNARRAY_PREFIX dynarray_int_
- #define DYNARRAY_FINAL_TYPE struct int_array
- #include <malloc/dynarray-skeleton.c>
-
- To create a three-element array with elements 1, 2, 3, use this
- code:
-
- struct dynarray_int dyn;
- dynarray_int_init (&dyn);
- for (int i = 1; i <= 3; ++i)
- {
- int *place = dynarray_int_emplace (&dyn);
- assert (place != NULL);
- *place = i;
- }
- struct int_array result;
- bool ok = dynarray_int_finalize (&dyn, &result);
- assert (ok);
- assert (result.length == 3);
- assert (result.array[0] == 1);
- assert (result.array[1] == 2);
- assert (result.array[2] == 3);
- free (result.array);
-
- If the elements contain resources which must be freed, define
- DYNARRAY_ELEMENT_FREE appropriately, like this:
-
- struct str_array
- {
- char **array;
- size_t length;
- };
-
- #define DYNARRAY_STRUCT dynarray_str
- #define DYNARRAY_ELEMENT char *
- #define DYNARRAY_ELEMENT_FREE(ptr) free (*ptr)
- #define DYNARRAY_PREFIX dynarray_str_
- #define DYNARRAY_FINAL_TYPE struct str_array
- #include <malloc/dynarray-skeleton.c>
-
- Compared to scratch buffers, dynamic arrays have the following
- features:
-
- - They have an element type, and are not just an untyped buffer of
- bytes.
-
- - When growing, previously stored elements are preserved. (It is
- expected that scratch_buffer_grow_preserve and
- scratch_buffer_set_array_size eventually go away because all
- current users are moved to dynamic arrays.)
-
- - Scratch buffers have a more aggressive growth policy because
- growing them typically means a retry of an operation (across an
- NSS service module boundary), which is expensive.
-
- - For the same reason, scratch buffers have a much larger initial
- stack allocation. */
-
-#ifndef _DYNARRAY_H
-#define _DYNARRAY_H
-
-#include <stddef.h>
-#include <string.h>
-
-struct dynarray_header
-{
- size_t used;
- size_t allocated;
- void *array;
-};
-
-/* Marker used in the allocated member to indicate that an error was
- encountered. */
-static inline size_t
-__dynarray_error_marker (void)
-{
- return -1;
-}
-
-/* Internal function. See the has_failed function in
- dynarray-skeleton.c. */
-static inline bool
-__dynarray_error (struct dynarray_header *list)
-{
- return list->allocated == __dynarray_error_marker ();
-}
-
-/* Internal function. Enlarge the dynamically allocated area of the
- array to make room for one more element. SCRATCH is a pointer to
- the scratch area (which is not heap-allocated and must not be
- freed). ELEMENT_SIZE is the size, in bytes, of one element.
- Return false on failure, true on success. */
-bool __libc_dynarray_emplace_enlarge (struct dynarray_header *,
- void *scratch, size_t element_size);
-
-/* Internal function. Enlarge the dynamically allocated area of the
- array to make room for at least SIZE elements (which must be larger
- than the existing used part of the dynamic array). SCRATCH is a
- pointer to the scratch area (which is not heap-allocated and must
- not be freed). ELEMENT_SIZE is the size, in bytes, of one element.
- Return false on failure, true on success. */
-bool __libc_dynarray_resize (struct dynarray_header *, size_t size,
- void *scratch, size_t element_size);
-
-/* Internal function. Like __libc_dynarray_resize, but clear the new
- part of the dynamic array. */
-bool __libc_dynarray_resize_clear (struct dynarray_header *, size_t size,
- void *scratch, size_t element_size);
-
-/* Internal type. */
-struct dynarray_finalize_result
-{
- void *array;
- size_t length;
-};
-
-/* Internal function. Copy the dynamically-allocated area to an
- explicitly-sized heap allocation. SCRATCH is a pointer to the
- embedded scratch space. ELEMENT_SIZE is the size, in bytes, of the
- element type. On success, true is returned, and pointer and length
- are written to *RESULT. On failure, false is returned. The caller
- has to take care of some of the memory management; this function is
- expected to be called from dynarray-skeleton.c. */
-bool __libc_dynarray_finalize (struct dynarray_header *list, void *scratch,
- size_t element_size,
- struct dynarray_finalize_result *result);
-
-
-/* Internal function. Terminate the process after an index error.
- SIZE is the number of elements of the dynamic array. INDEX is the
- lookup index which triggered the failure. */
-_Noreturn void __libc_dynarray_at_failure (size_t size, size_t index);
-
-#ifndef _ISOMAC
-libc_hidden_proto (__libc_dynarray_emplace_enlarge)
-libc_hidden_proto (__libc_dynarray_resize)
-libc_hidden_proto (__libc_dynarray_resize_clear)
-libc_hidden_proto (__libc_dynarray_finalize)
-libc_hidden_proto (__libc_dynarray_at_failure)
-#endif
-
-#endif /* _DYNARRAY_H */
diff --git a/xcompile/malloc/dynarray_at_failure.c
b/xcompile/malloc/dynarray_at_failure.c
deleted file mode 100644
index ebc9310982c..00000000000
--- a/xcompile/malloc/dynarray_at_failure.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Report an dynamic array index out of bounds condition.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-# include <stdlib.h>
-#endif
-
-#include <dynarray.h>
-#include <stdio.h>
-
-void
-__libc_dynarray_at_failure (size_t size, size_t index)
-{
-#ifdef _LIBC
- char buf[200];
- __snprintf (buf, sizeof (buf), "Fatal glibc error: "
- "array index %zu not less than array length %zu\n",
- index, size);
- __libc_fatal (buf);
-#else
- abort ();
-#endif
-}
-libc_hidden_def (__libc_dynarray_at_failure)
diff --git a/xcompile/malloc/dynarray_emplace_enlarge.c
b/xcompile/malloc/dynarray_emplace_enlarge.c
deleted file mode 100644
index 7da539316c1..00000000000
--- a/xcompile/malloc/dynarray_emplace_enlarge.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Increase the size of a dynamic array in preparation of an emplace operation.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <dynarray.h>
-#include <errno.h>
-#include <intprops.h>
-#include <stdlib.h>
-#include <string.h>
-
-bool
-__libc_dynarray_emplace_enlarge (struct dynarray_header *list,
- void *scratch, size_t element_size)
-{
- size_t new_allocated;
- if (list->allocated == 0)
- {
- /* No scratch buffer provided. Choose a reasonable default
- size. */
- if (element_size < 4)
- new_allocated = 16;
- else if (element_size < 8)
- new_allocated = 8;
- else
- new_allocated = 4;
- }
- else
- /* Increase the allocated size, using an exponential growth
- policy. */
- {
- new_allocated = list->allocated + list->allocated / 2 + 1;
- if (new_allocated <= list->allocated)
- {
- /* Overflow. */
- __set_errno (ENOMEM);
- return false;
- }
- }
-
- size_t new_size;
- if (INT_MULTIPLY_WRAPV (new_allocated, element_size, &new_size))
- return false;
- void *new_array;
- if (list->array == scratch)
- {
- /* The previous array was not heap-allocated. */
- new_array = malloc (new_size);
- if (new_array != NULL && list->array != NULL)
- memcpy (new_array, list->array, list->used * element_size);
- }
- else
- new_array = realloc (list->array, new_size);
- if (new_array == NULL)
- return false;
- list->array = new_array;
- list->allocated = new_allocated;
- return true;
-}
-libc_hidden_def (__libc_dynarray_emplace_enlarge)
diff --git a/xcompile/malloc/dynarray_finalize.c
b/xcompile/malloc/dynarray_finalize.c
deleted file mode 100644
index 673595a5fad..00000000000
--- a/xcompile/malloc/dynarray_finalize.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Copy the dynamically-allocated area to an explicitly-sized heap allocation.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <dynarray.h>
-#include <stdlib.h>
-#include <string.h>
-
-bool
-__libc_dynarray_finalize (struct dynarray_header *list,
- void *scratch, size_t element_size,
- struct dynarray_finalize_result *result)
-{
- if (__dynarray_error (list))
- /* The caller will reported the deferred error. */
- return false;
-
- size_t used = list->used;
-
- /* Empty list. */
- if (used == 0)
- {
- /* An empty list could still be backed by a heap-allocated
- array. Free it if necessary. */
- if (list->array != scratch)
- free (list->array);
- *result = (struct dynarray_finalize_result) { NULL, 0 };
- return true;
- }
-
- size_t allocation_size = used * element_size;
- void *heap_array = malloc (allocation_size);
- if (heap_array != NULL)
- {
- /* The new array takes ownership of the strings. */
- if (list->array != NULL)
- memcpy (heap_array, list->array, allocation_size);
- if (list->array != scratch)
- free (list->array);
- *result = (struct dynarray_finalize_result)
- { .array = heap_array, .length = used };
- return true;
- }
- else
- /* The caller will perform the freeing operation. */
- return false;
-}
-libc_hidden_def (__libc_dynarray_finalize)
diff --git a/xcompile/malloc/dynarray_resize.c
b/xcompile/malloc/dynarray_resize.c
deleted file mode 100644
index 7ecd4de63b9..00000000000
--- a/xcompile/malloc/dynarray_resize.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Increase the size of a dynamic array.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <dynarray.h>
-#include <errno.h>
-#include <intprops.h>
-#include <stdlib.h>
-#include <string.h>
-
-bool
-__libc_dynarray_resize (struct dynarray_header *list, size_t size,
- void *scratch, size_t element_size)
-{
- /* The existing allocation provides sufficient room. */
- if (size <= list->allocated)
- {
- list->used = size;
- return true;
- }
-
- /* Otherwise, use size as the new allocation size. The caller is
- expected to provide the final size of the array, so there is no
- over-allocation here. */
-
- size_t new_size_bytes;
- if (INT_MULTIPLY_WRAPV (size, element_size, &new_size_bytes))
- {
- /* Overflow. */
- __set_errno (ENOMEM);
- return false;
- }
- void *new_array;
- if (list->array == scratch)
- {
- /* The previous array was not heap-allocated. */
- new_array = malloc (new_size_bytes);
- if (new_array != NULL && list->array != NULL)
- memcpy (new_array, list->array, list->used * element_size);
- }
- else
- new_array = realloc (list->array, new_size_bytes);
- if (new_array == NULL)
- return false;
- list->array = new_array;
- list->allocated = size;
- list->used = size;
- return true;
-}
-libc_hidden_def (__libc_dynarray_resize)
diff --git a/xcompile/malloc/dynarray_resize_clear.c
b/xcompile/malloc/dynarray_resize_clear.c
deleted file mode 100644
index bb23c522a14..00000000000
--- a/xcompile/malloc/dynarray_resize_clear.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Increase the size of a dynamic array and clear the new part.
- Copyright (C) 2017-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <dynarray.h>
-#include <string.h>
-
-bool
-__libc_dynarray_resize_clear (struct dynarray_header *list, size_t size,
- void *scratch, size_t element_size)
-{
- size_t old_size = list->used;
- if (!__libc_dynarray_resize (list, size, scratch, element_size))
- return false;
- /* __libc_dynarray_resize already checked for overflow. */
- char *array = list->array;
- memset (array + (old_size * element_size), 0,
- (size - old_size) * element_size);
- return true;
-}
-libc_hidden_def (__libc_dynarray_resize_clear)
diff --git a/xcompile/malloc/scratch_buffer.h b/xcompile/malloc/scratch_buffer.h
deleted file mode 100644
index 33fd2b29cd5..00000000000
--- a/xcompile/malloc/scratch_buffer.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _SCRATCH_BUFFER_H
-#define _SCRATCH_BUFFER_H
-
-/* Scratch buffers with a default stack allocation and fallback to
- heap allocation. It is expected that this function is used in this
- way:
-
- struct scratch_buffer tmpbuf;
- scratch_buffer_init (&tmpbuf);
-
- while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
- if (!scratch_buffer_grow (&tmpbuf))
- return -1;
-
- scratch_buffer_free (&tmpbuf);
- return 0;
-
- The allocation functions (scratch_buffer_grow,
- scratch_buffer_grow_preserve, scratch_buffer_set_array_size) make
- sure that the heap allocation, if any, is freed, so that the code
- above does not have a memory leak. The buffer still remains in a
- state that can be deallocated using scratch_buffer_free, so a loop
- like this is valid as well:
-
- struct scratch_buffer tmpbuf;
- scratch_buffer_init (&tmpbuf);
-
- while (!function_that_uses_buffer (tmpbuf.data, tmpbuf.length))
- if (!scratch_buffer_grow (&tmpbuf))
- break;
-
- scratch_buffer_free (&tmpbuf);
-
- scratch_buffer_grow and scratch_buffer_grow_preserve are guaranteed
- to grow the buffer by at least 512 bytes. This means that when
- using the scratch buffer as a backing store for a non-character
- array whose element size, in bytes, is 512 or smaller, the scratch
- buffer only has to grow once to make room for at least one more
- element.
-*/
-
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdlib.h>
-
-/* Scratch buffer. Must be initialized with scratch_buffer_init
- before its use. */
-struct scratch_buffer {
- void *data; /* Pointer to the beginning of the scratch area. */
- size_t length; /* Allocated space at the data pointer, in bytes. */
- union { max_align_t __align; char __c[1024]; } __space;
-};
-
-/* Initializes *BUFFER so that BUFFER->data points to BUFFER->__space
- and BUFFER->length reflects the available space. */
-static inline void
-scratch_buffer_init (struct scratch_buffer *buffer)
-{
- buffer->data = buffer->__space.__c;
- buffer->length = sizeof (buffer->__space);
-}
-
-/* Deallocates *BUFFER (if it was heap-allocated). */
-static inline void
-scratch_buffer_free (struct scratch_buffer *buffer)
-{
- if (buffer->data != buffer->__space.__c)
- free (buffer->data);
-}
-
-/* Grow *BUFFER by some arbitrary amount. The buffer contents is NOT
- preserved. Return true on success, false on allocation failure (in
- which case the old buffer is freed). On success, the new buffer is
- larger than the previous size. On failure, *BUFFER is deallocated,
- but remains in a free-able state, and errno is set. */
-bool __libc_scratch_buffer_grow (struct scratch_buffer *buffer);
-libc_hidden_proto (__libc_scratch_buffer_grow)
-
-/* Alias for __libc_scratch_buffer_grow. */
-static __always_inline bool
-scratch_buffer_grow (struct scratch_buffer *buffer)
-{
- return __glibc_likely (__libc_scratch_buffer_grow (buffer));
-}
-
-/* Like __libc_scratch_buffer_grow, but preserve the old buffer
- contents on success, as a prefix of the new buffer. */
-bool __libc_scratch_buffer_grow_preserve (struct scratch_buffer *buffer);
-libc_hidden_proto (__libc_scratch_buffer_grow_preserve)
-
-/* Alias for __libc_scratch_buffer_grow_preserve. */
-static __always_inline bool
-scratch_buffer_grow_preserve (struct scratch_buffer *buffer)
-{
- return __glibc_likely (__libc_scratch_buffer_grow_preserve (buffer));
-}
-
-/* Grow *BUFFER so that it can store at least NELEM elements of SIZE
- bytes. The buffer contents are NOT preserved. Both NELEM and SIZE
- can be zero. Return true on success, false on allocation failure
- (in which case the old buffer is freed, but *BUFFER remains in a
- free-able state, and errno is set). It is unspecified whether this
- function can reduce the array size. */
-bool __libc_scratch_buffer_set_array_size (struct scratch_buffer *buffer,
- size_t nelem, size_t size);
-libc_hidden_proto (__libc_scratch_buffer_set_array_size)
-
-/* Alias for __libc_scratch_set_array_size. */
-static __always_inline bool
-scratch_buffer_set_array_size (struct scratch_buffer *buffer,
- size_t nelem, size_t size)
-{
- return __glibc_likely (__libc_scratch_buffer_set_array_size
- (buffer, nelem, size));
-}
-
-#endif /* _SCRATCH_BUFFER_H */
diff --git a/xcompile/malloc/scratch_buffer_dupfree.c
b/xcompile/malloc/scratch_buffer_dupfree.c
deleted file mode 100644
index 2f60fbb54e8..00000000000
--- a/xcompile/malloc/scratch_buffer_dupfree.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2020-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <scratch_buffer.h>
-#include <string.h>
-
-void *
-__libc_scratch_buffer_dupfree (struct scratch_buffer *buffer, size_t size)
-{
- void *data = buffer->data;
- if (data == buffer->__space.__c)
- {
- void *copy = malloc (size);
- return copy != NULL ? memcpy (copy, data, size) : NULL;
- }
- else
- {
- void *copy = realloc (data, size);
- return copy != NULL ? copy : data;
- }
-}
-libc_hidden_def (__libc_scratch_buffer_dupfree)
diff --git a/xcompile/malloc/scratch_buffer_grow.c
b/xcompile/malloc/scratch_buffer_grow.c
deleted file mode 100644
index a5e8f2f7230..00000000000
--- a/xcompile/malloc/scratch_buffer_grow.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <scratch_buffer.h>
-#include <errno.h>
-
-bool
-__libc_scratch_buffer_grow (struct scratch_buffer *buffer)
-{
- void *new_ptr;
- size_t new_length = buffer->length * 2;
-
- /* Discard old buffer. */
- scratch_buffer_free (buffer);
-
- /* Check for overflow. */
- if (__glibc_likely (new_length >= buffer->length))
- new_ptr = malloc (new_length);
- else
- {
- __set_errno (ENOMEM);
- new_ptr = NULL;
- }
-
- if (__glibc_unlikely (new_ptr == NULL))
- {
- /* Buffer must remain valid to free. */
- scratch_buffer_init (buffer);
- return false;
- }
-
- /* Install new heap-based buffer. */
- buffer->data = new_ptr;
- buffer->length = new_length;
- return true;
-}
-libc_hidden_def (__libc_scratch_buffer_grow)
diff --git a/xcompile/malloc/scratch_buffer_grow_preserve.c
b/xcompile/malloc/scratch_buffer_grow_preserve.c
deleted file mode 100644
index c0b5d87b7e4..00000000000
--- a/xcompile/malloc/scratch_buffer_grow_preserve.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <scratch_buffer.h>
-#include <errno.h>
-#include <string.h>
-
-bool
-__libc_scratch_buffer_grow_preserve (struct scratch_buffer *buffer)
-{
- size_t new_length = 2 * buffer->length;
- void *new_ptr;
-
- if (buffer->data == buffer->__space.__c)
- {
- /* Move buffer to the heap. No overflow is possible because
- buffer->length describes a small buffer on the stack. */
- new_ptr = malloc (new_length);
- if (new_ptr == NULL)
- return false;
- memcpy (new_ptr, buffer->__space.__c, buffer->length);
- }
- else
- {
- /* Buffer was already on the heap. Check for overflow. */
- if (__glibc_likely (new_length >= buffer->length))
- new_ptr = realloc (buffer->data, new_length);
- else
- {
- __set_errno (ENOMEM);
- new_ptr = NULL;
- }
-
- if (__glibc_unlikely (new_ptr == NULL))
- {
- /* Deallocate, but buffer must remain valid to free. */
- free (buffer->data);
- scratch_buffer_init (buffer);
- return false;
- }
- }
-
- /* Install new heap-based buffer. */
- buffer->data = new_ptr;
- buffer->length = new_length;
- return true;
-}
-libc_hidden_def (__libc_scratch_buffer_grow_preserve)
diff --git a/xcompile/malloc/scratch_buffer_set_array_size.c
b/xcompile/malloc/scratch_buffer_set_array_size.c
deleted file mode 100644
index 24c39350ade..00000000000
--- a/xcompile/malloc/scratch_buffer_set_array_size.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Variable-sized buffer with on-stack default allocation.
- Copyright (C) 2015-2023 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <scratch_buffer.h>
-#include <errno.h>
-#include <limits.h>
-
-bool
-__libc_scratch_buffer_set_array_size (struct scratch_buffer *buffer,
- size_t nelem, size_t size)
-{
- size_t new_length = nelem * size;
-
- /* Avoid overflow check if both values are small. */
- if ((nelem | size) >> (sizeof (size_t) * CHAR_BIT / 2) != 0
- && nelem != 0 && size != new_length / nelem)
- {
- /* Overflow. Discard the old buffer, but it must remain valid
- to free. */
- scratch_buffer_free (buffer);
- scratch_buffer_init (buffer);
- __set_errno (ENOMEM);
- return false;
- }
-
- if (new_length <= buffer->length)
- return true;
-
- /* Discard old buffer. */
- scratch_buffer_free (buffer);
-
- char *new_ptr = malloc (new_length);
- if (new_ptr == NULL)
- {
- /* Buffer must remain valid to free. */
- scratch_buffer_init (buffer);
- return false;
- }
-
- /* Install new heap-based buffer. */
- buffer->data = new_ptr;
- buffer->length = new_length;
- return true;
-}
-libc_hidden_def (__libc_scratch_buffer_set_array_size)
diff --git a/xcompile/verbose.mk.android b/xcompile/verbose.mk.android
deleted file mode 100644
index 7d07b978de2..00000000000
--- a/xcompile/verbose.mk.android
+++ /dev/null
@@ -1,65 +0,0 @@
-### verbose.mk --- Makefile fragment for GNU Emacs during
-### cross-compilation.
-
-## Copyright (C) 2023 Free Software Foundation, Inc.
-
-## This file is part of GNU Emacs.
-
-## GNU Emacs is free software: you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## GNU Emacs is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
-
-# 'make' verbosity.
-V = 0
-ifeq (${V},1)
-AM_V_AR =
-AM_V_at =
-AM_V_CC =
-AM_V_CXX =
-AM_V_CCLD =
-AM_V_CXXLD =
-AM_V_ELC =
-AM_V_ELN =
-AM_V_GEN =
-AM_V_GLOBALS =
-AM_V_NO_PD =
-AM_V_RC =
-AM_V_JAVAC =
-AM_V_DX =
-AM_V_AAPT =
-AM_V_ZIPALIGN =
-else
-
-# Whether $(info ...) works. This is to work around a bug in GNU Make
-# 4.3 and earlier, which implements $(info MSG) via two system calls
-# { write (..., "MSG", 3); write (..., "\n", 1); }
-# which looks bad when make -j interleaves two of these at about the same time.
-#
-# Later versions of GNU Make have the 'notintermediate' feature,
-# so assume that $(info ...) works if this feature is present.
-#
-have_working_info = $(filter notintermediate,$(value .FEATURES))
-#
-# The workaround is to use the shell and 'echo' rather than $(info ...).
-# The workaround is done only for AM_V_ELC and AM_V_ELN,
-# since the bug is not annoying elsewhere.
-
-AM_V_AR = @$(info $ AR $@)
-AM_V_at = @
-AM_V_CC = @$(info $ ANDROID_CC $@)
-AM_V_CXX = @$(info $ ANDROID_CXX $@)
-AM_V_CCLD = @$(info $ CCLD $@)
-AM_V_CXXLD = @$(info $ CXXLD $@)
-
-AM_V_GEN = @$(info $ GEN $@)
-AM_V_NO_PD = --no-print-directory
-endif