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[5974] gnulib-tool --add-import, since strcasecmp.c became needed
From: |
karl |
Subject: |
[5974] gnulib-tool --add-import, since strcasecmp.c became needed |
Date: |
Thu, 18 Dec 2014 17:23:32 +0000 |
Revision: 5974
http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=5974
Author: karl
Date: 2014-12-18 17:23:28 +0000 (Thu, 18 Dec 2014)
Log Message:
-----------
gnulib-tool --add-import, since strcasecmp.c became needed
Modified Paths:
--------------
trunk/build-aux/config.rpath
trunk/build-aux/texinfo.tex
trunk/gnulib/lib/Makefile.am
trunk/gnulib/lib/error.c
trunk/gnulib/lib/fcntl.in.h
trunk/gnulib/lib/langinfo.h
trunk/gnulib/lib/langinfo.in.h
trunk/gnulib/lib/localcharset.c
trunk/gnulib/lib/mbrtowc.c
trunk/gnulib/lib/mbsstr.c
trunk/gnulib/lib/nl_langinfo.c
trunk/gnulib/lib/regcomp.c
trunk/gnulib/lib/regex.h
trunk/gnulib/lib/regex_internal.c
trunk/gnulib/lib/regex_internal.h
trunk/gnulib/lib/stddef.in.h
trunk/gnulib/lib/stdint.in.h
trunk/gnulib/lib/stdlib.in.h
trunk/gnulib/lib/sys_types.in.h
trunk/gnulib/lib/unistd.in.h
trunk/gnulib/lib/xalloc.h
trunk/gnulib/m4/extensions.m4
trunk/gnulib/m4/extern-inline.m4
trunk/gnulib/m4/gnulib-common.m4
trunk/gnulib/m4/gnulib-comp.m4
trunk/gnulib/m4/iconv.m4
trunk/gnulib/m4/intl.m4
trunk/gnulib/m4/mbrtowc.m4
trunk/gnulib/m4/po.m4
trunk/gnulib/m4/stddef_h.m4
trunk/gnulib/m4/stdio_h.m4
trunk/gnulib/m4/stdlib_h.m4
trunk/gnulib/m4/threadlib.m4
trunk/gnulib/m4/unistd_h.m4
Added Paths:
-----------
trunk/gnulib/lib/stddef.h
trunk/gnulib/lib/strcasecmp.c
trunk/gnulib/lib/strcasestr.c
trunk/gnulib/lib/strings.h
trunk/gnulib/lib/strings.in.h
trunk/gnulib/lib/strncasecmp.c
trunk/gnulib/m4/strcase.m4
trunk/gnulib/m4/strcasestr.m4
trunk/gnulib/m4/strings_h.m4
Modified: trunk/build-aux/config.rpath
===================================================================
--- trunk/build-aux/config.rpath 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/build-aux/config.rpath 2014-12-18 17:23:28 UTC (rev 5974)
@@ -367,12 +367,8 @@
dgux*)
hardcode_libdir_flag_spec='-L$libdir'
;;
- freebsd2.2*)
- hardcode_libdir_flag_spec='-R$libdir'
+ freebsd2.[01]*)
hardcode_direct=yes
- ;;
- freebsd2*)
- hardcode_direct=yes
hardcode_minus_L=yes
;;
freebsd* | dragonfly*)
@@ -548,13 +544,11 @@
dgux*)
library_names_spec='$libname$shrext'
;;
+ freebsd[23].*)
+ library_names_spec='$libname$shrext$versuffix'
+ ;;
freebsd* | dragonfly*)
- case "$host_os" in
- freebsd[123]*)
- library_names_spec='$libname$shrext$versuffix' ;;
- *)
- library_names_spec='$libname$shrext' ;;
- esac
+ library_names_spec='$libname$shrext'
;;
gnu*)
library_names_spec='$libname$shrext'
Modified: trunk/build-aux/texinfo.tex
===================================================================
--- trunk/build-aux/texinfo.tex 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/build-aux/texinfo.tex 2014-12-18 17:23:28 UTC (rev 5974)
@@ -3,7 +3,7 @@
% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2014-05-05.10}
+\def\texinfoversion{2014-12-03.16}
%
% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -96,7 +96,9 @@
\let\ptexraggedright=\raggedright
\let\ptexrbrace=\}
\let\ptexslash=\/
+\let\ptexsp=\sp
\let\ptexstar=\*
+\let\ptexsup=\sup
\let\ptext=\t
\let\ptextop=\top
{\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode
@@ -1010,24 +1012,15 @@
% paragraph.
%
\gdef\dosuppressfirstparagraphindent{%
- \gdef\indent{%
- \restorefirstparagraphindent
- \indent
- }%
- \gdef\noindent{%
- \restorefirstparagraphindent
- \noindent
- }%
- \global\everypar = {%
- \kern -\parindent
- \restorefirstparagraphindent
- }%
+ \gdef\indent {\restorefirstparagraphindent \indent}%
+ \gdef\noindent{\restorefirstparagraphindent \noindent}%
+ \global\everypar = {\kern -\parindent \restorefirstparagraphindent}%
}
-
+%
\gdef\restorefirstparagraphindent{%
- \global \let \indent = \ptexindent
- \global \let \noindent = \ptexnoindent
- \global \everypar = {}%
+ \global\let\indent = \ptexindent
+ \global\let\noindent = \ptexnoindent
+ \global\everypar = {}%
}
@@ -2090,12 +2083,9 @@
\endgroup
}
-
% In order for the font changes to affect most math symbols and letters,
-% we have to define the \textfont of the standard families. Since
-% texinfo doesn't allow for producing subscripts and superscripts except
-% in the main text, we don't bother to reset \scriptfont and
-% \scriptscriptfont (which would also require loading a lot more fonts).
+% we have to define the \textfont of the standard families. We don't
+% bother to reset \scriptfont and \scriptscriptfont; awaiting user need.
%
\def\resetmathfonts{%
\textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
@@ -2109,8 +2099,8 @@
% \tenSTYLE to set the current font.
%
% Each font-changing command also sets the names \lsize (one size lower)
-% and \lllsize (three sizes lower). These relative commands are used in
-% the LaTeX logo and acronyms.
+% and \lllsize (three sizes lower). These relative commands are used
+% in, e.g., the LaTeX logo and acronyms.
%
% This all needs generalizing, badly.
%
@@ -2851,6 +2841,8 @@
\let\v=\check
\let\~=\tilde
\let\dotaccent=\dot
+ % have to provide another name for sup operator
+ \let\mathopsup=\sup
$\finishmath
}
\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
@@ -2874,6 +2866,18 @@
}
}
+% for @sub and @sup, if in math mode, just do a normal sub/superscript.
+% If in text, use math to place as sub/superscript, but switch
+% into text mode, with smaller fonts. This is a different font than the
+% one used for real math sub/superscripts (8pt vs. 7pt), but let's not
+% fix it (significant additions to font machinery) until someone notices.
+%
+\def\sub{\ifmmode \expandafter\sb \else \expandafter\finishsub\fi}
+\def\finishsub#1{$\sb{\hbox{\selectfonts\lllsize #1}}$}%
+%
+\def\sup{\ifmmode \expandafter\ptexsp \else \expandafter\finishsup\fi}
+\def\finishsup#1{$\ptexsp{\hbox{\selectfonts\lllsize #1}}$}%
+
% ctrl is no longer a Texinfo command, but leave this definition for fun.
\def\ctrl #1{{\tt \rawbackslash \hat}#1}
@@ -5739,13 +5743,16 @@
%
% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
% Yappendix, Yomitfromtoc), #3 the chapter number.
+% Not used for @heading series.
%
% To test against our argument.
\def\Ynothingkeyword{Ynothing}
+\def\Yappendixkeyword{Yappendix}
\def\Yomitfromtockeyword{Yomitfromtoc}
-\def\Yappendixkeyword{Yappendix}
%
\def\chapmacro#1#2#3{%
+ \checkenv{}% chapters, etc., should not start inside an environment.
+ %
% Insert the first mark before the heading break (see notes for \domark).
\let\prevchapterdefs=\lastchapterdefs
\let\prevsectiondefs=\lastsectiondefs
@@ -5798,6 +5805,7 @@
%
{%
\chapfonts \rmisbold
+ \let\footnote=\errfootnoteheading % give better error message
%
% Have to define \lastsection before calling \donoderef, because the
% xref code eventually uses it. On the other hand, it has to be called
@@ -5891,22 +5899,29 @@
% Print any size, any type, section title.
%
-% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
-% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
-% section number.
+% #1 is the text of the title,
+% #2 is the section level (sec/subsec/subsubsec),
+% #3 is the section type (Ynumbered, Ynothing, Yappendix, Yomitfromtoc),
+% #4 is the section number.
%
\def\seckeyword{sec}
%
\def\sectionheading#1#2#3#4{%
{%
- \checkenv{}% should not be in an environment.
+ \def\sectionlevel{#2}%
+ \def\temptype{#3}%
%
+ % It is ok for the @heading series commands to appear inside an
+ % environment (it's been historically allowed, though the logic is
+ % dubious), but not the others.
+ \ifx\temptype\Yomitfromtockeyword\else
+ \checkenv{}% address@hidden should not be in an environment.
+ \fi
+ \let\footnote=\errfootnoteheading
+ %
% Switch to the right set of fonts.
\csname #2fonts\endcsname \rmisbold
%
- \def\sectionlevel{#2}%
- \def\temptype{#3}%
- %
% Insert first mark before the heading break (see notes for \domark).
\let\prevsectiondefs=\lastsectiondefs
\ifx\temptype\Ynothingkeyword
@@ -6333,6 +6348,7 @@
% other math active characters (just in case), to plain's definitions.
\mathactive
%
+ % Inverse of the list at the beginning of the file.
\let\b=\ptexb
\let\bullet=\ptexbullet
\let\c=\ptexc
@@ -6348,7 +6364,9 @@
\let\+=\tabalign
\let\}=\ptexrbrace
\let\/=\ptexslash
+ \let\sp=\ptexsp
\let\*=\ptexstar
+ %\let\sup=\ptexsup % do not redefine, we want @sup to work in math mode
\let\t=\ptext
\expandafter \let\csname top\endcsname=\ptextop % we've made it outer
\let\frenchspacing=\plainfrenchspacing
@@ -7414,7 +7432,6 @@
%
% \anythingelse will almost certainly be an error of some kind.
-
% \mbodybackslash is the definition of \ in @macro bodies.
% It maps \foo\ => \csname macarg.foo\endcsname => #N
% where N is the macro parameter number.
@@ -7523,8 +7540,7 @@
% the catcode regime underwhich the body was input).
%
% If you compile with TeX (not eTeX), and you have macros with 10 or more
-% arguments, you need that no macro has more than 256 arguments, otherwise an
-% error is produced.
+% arguments, no macro can have more than 256 arguments (else error).
\def\parsemargdef#1;{%
\paramno=0\def\paramlist{}%
\let\hash\relax
@@ -8359,9 +8375,6 @@
%
% Auto-number footnotes. Otherwise like plain.
\gdef\footnote{%
- \let\indent=\ptexindent
- \let\noindent=\ptexnoindent
- %
\global\advance\footnoteno by address@hidden
\edef\thisfootno{$^{\the\footnoteno}$}%
%
@@ -8388,7 +8401,7 @@
%
% Nested footnotes are not supported in TeX, that would take a lot
% more work. (\startsavinginserts does not suffice.)
- \let\footnote=\errfootnote
+ \let\footnote=\errfootnotenest
%
% We want to typeset this text as a normal paragraph, even if the
% footnote reference occurs in (for example) a display environment.
@@ -8427,12 +8440,17 @@
}
}%end \catcode address@hidden
-\def\errfootnote{%
+\def\errfootnotenest{%
\errhelp=\EMsimple
\errmessage{Nested footnotes not supported in texinfo.tex,
even though they work in makeinfo; sorry}
}
+\def\errfootnoteheading{%
+ \errhelp=\EMsimple
+ \errmessage{Footnotes in chapters, sections, etc., are not supported}
+}
+
% In case a @footnote appears in a vbox, save the footnote text and create
% the real \insert just after the vbox finished. Otherwise, the insertion
% would be lost.
@@ -8856,20 +8874,20 @@
{
\catcode`\_ = \active
\globaldefs=1
-\parseargdef\documentlanguage{\begingroup
- \let_=\normalunderscore % normal _ character for filenames
+\parseargdef\documentlanguage{%
\tex % read txi-??.tex file in plain TeX.
% Read the file by the name they passed if it exists.
+ \let_ = \normalunderscore % normal _ character for filename test
\openin 1 txi-#1.tex
\ifeof 1
- \documentlanguagetrywithoutunderscore{#1_\finish}%
+ \documentlanguagetrywithoutunderscore #1_\finish
\else
\globaldefs = 1 % everything in the txi-LL files needs to persist
\input txi-#1.tex
\fi
\closein 1
\endgroup % end raw TeX
-\endgroup}
+}
%
% If they passed de_DE, and txi-de_DE.tex doesn't exist,
% try txi-de.tex.
@@ -9279,6 +9297,18 @@
\UTFviiiLoop
\endgroup
+\def\globallet{\global\let} % save some \expandafter's below
+
+% @U{xxxx} to produce U+xxxx, if we support it.
+\def\U#1{%
+ \expandafter\ifx\csname uni:#1\endcsname \relax
+ \errhelp = \EMsimple
+ \errmessage{Unicode character U+#1 not supported, sorry}%
+ \else
+ \csname uni:#1\endcsname
+ \fi
+}
+
\begingroup
\catcode`\"=12
\catcode`\<=12
@@ -9287,7 +9317,6 @@
\catcode`\;=12
\catcode`\!=12
\catcode`\~=13
-
\gdef\DeclareUnicodeCharacter#1#2{%
\countUTFz = "#1\relax
%\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
@@ -9302,6 +9331,8 @@
\expandafter\expandafter\expandafter\expandafter
\expandafter\expandafter\expandafter
\gdef\UTFviiiTmp{#2}%
+ % define an additional control sequence for this code point.
+ \expandafter\globallet\csname uni:#1\endcsname \UTFviiiTmp
\endgroup}
\gdef\parseXMLCharref{%
Modified: trunk/gnulib/lib/Makefile.am
===================================================================
--- trunk/gnulib/lib/Makefile.am 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/Makefile.am 2014-12-18 17:23:28 UTC (rev 5974)
@@ -500,15 +500,6 @@
## end gnulib module lstat
-## begin gnulib module malloc-gnu
-
-
-EXTRA_DIST += malloc.c
-
-EXTRA_libgnu_a_SOURCES += malloc.c
-
-## end gnulib module malloc-gnu
-
## begin gnulib module malloc-posix
@@ -827,6 +818,7 @@
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+ -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
-e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
-e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
< $(srcdir)/stddef.in.h; \
@@ -1053,6 +1045,7 @@
-e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
-e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
-e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
+ -e 's/@''GNULIB_QSORT_R''@/$(GNULIB_QSORT_R)/g' \
-e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
-e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
-e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
@@ -1104,6 +1097,7 @@
-e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
-e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+ -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
-e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
-e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
-e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
@@ -1661,9 +1655,11 @@
-e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
-e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
-e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+ -e 's|@''REPLACE_READLINKAT''@|$(REPLACE_READLINKAT)|g' \
-e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
-e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
-e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+ -e 's|@''REPLACE_SYMLINKAT''@|$(REPLACE_SYMLINKAT)|g' \
-e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
-e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
-e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
Modified: trunk/gnulib/lib/error.c
===================================================================
--- trunk/gnulib/lib/error.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/error.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -39,6 +39,9 @@
# include <stdint.h>
# include <wchar.h>
# define mbsrtowcs __mbsrtowcs
+# define USE_UNLOCKED_IO 0
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(a, b)
+# define _GL_ARG_NONNULL(a)
#endif
#if USE_UNLOCKED_IO
@@ -72,14 +75,14 @@
extern void __error_at_line (int status, int errnum, const char *file_name,
unsigned int line_number, const char *message,
...)
- __attribute__ ((__format__ (__printf__, 5, 6)));;
+ __attribute__ ((__format__ (__printf__, 5, 6)));
# define error __error
# define error_at_line __error_at_line
# include <libio/iolibio.h>
-# define fflush(s) INTUSE(_IO_fflush) (s)
+# define fflush(s) _IO_fflush (s)
# undef putc
-# define putc(c, fp) INTUSE(_IO_putc) (c, fp)
+# define putc(c, fp) _IO_putc (c, fp)
# include <bits/libc-lock.h>
@@ -171,7 +174,7 @@
#if defined HAVE_STRERROR_R || _LIBC
char errbuf[1024];
-# if STRERROR_R_CHAR_P || _LIBC
+# if _LIBC || STRERROR_R_CHAR_P
s = __strerror_r (errnum, errbuf, sizeof errbuf);
# else
if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
@@ -201,7 +204,6 @@
#if _LIBC
if (_IO_fwide (stderr, 0) > 0)
{
-# define ALLOCA_LIMIT 2000
size_t len = strlen (message) + 1;
wchar_t *wmessage = NULL;
mbstate_t st;
@@ -237,7 +239,7 @@
if (res != len)
break;
- if (__builtin_expect (len >= SIZE_MAX / 2, 0))
+ if (__builtin_expect (len >= SIZE_MAX / sizeof (wchar_t) / 2, 0))
{
/* This really should not happen if everything is fine. */
res = (size_t) -1;
@@ -342,7 +344,10 @@
if (old_line_number == line_number
&& (file_name == old_file_name
- || strcmp (old_file_name, file_name) == 0))
+ || (old_file_name != NULL
+ && file_name != NULL
+ && strcmp (old_file_name, file_name) == 0)))
+
/* Simply return and print nothing. */
return;
Modified: trunk/gnulib/lib/fcntl.in.h
===================================================================
--- trunk/gnulib/lib/fcntl.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/fcntl.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -34,7 +34,7 @@
extern "C" { ... } block, which leads to errors in C++ mode with the
overridden <sys/stat.h> from gnulib. These errors are known to be gone
with g++ version >= 4.3. */
-#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus &&
defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__
>= 3)))
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus &&
defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4
&& __GNUC_MINOR__ >= 3))))
# include <sys/stat.h>
#endif
address@hidden@ @NEXT_FCNTL_H@
@@ -53,7 +53,7 @@
extern "C" { ... } block, which leads to errors in C++ mode with the
overridden <sys/stat.h> from gnulib. These errors are known to be gone
with g++ version >= 4.3. */
-#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus &&
defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__
>= 3)))
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus &&
defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4
&& __GNUC_MINOR__ >= 3))))
# include <sys/stat.h>
#endif
/* The include_next requires a split double-inclusion guard. */
@@ -186,6 +186,22 @@
/* Fix up the O_* macros. */
+/* AIX 7.1 with XL C 12.1 defines O_CLOEXEC, O_NOFOLLOW, and O_TTY_INIT
+ to values outside 'int' range, so omit these misdefinitions.
+ But avoid namespace pollution on non-AIX systems. */
+#ifdef _AIX
+# include <limits.h>
+# if defined O_CLOEXEC && ! (INT_MIN <= O_CLOEXEC && O_CLOEXEC <= INT_MAX)
+# undef O_CLOEXEC
+# endif
+# if defined O_NOFOLLOW && ! (INT_MIN <= O_NOFOLLOW && O_NOFOLLOW <= INT_MAX)
+# undef O_NOFOLLOW
+# endif
+# if defined O_TTY_INIT && ! (INT_MIN <= O_TTY_INIT && O_TTY_INIT <= INT_MAX)
+# undef O_TTY_INIT
+# endif
+#endif
+
#if !defined O_DIRECT && defined O_DIRECTIO
/* Tru64 spells it 'O_DIRECTIO'. */
# define O_DIRECT O_DIRECTIO
Modified: trunk/gnulib/lib/langinfo.h
===================================================================
--- trunk/gnulib/lib/langinfo.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/langinfo.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -50,7 +50,10 @@
# define CODESET 10000
/* nl_langinfo items of the LC_NUMERIC category */
# define RADIXCHAR 10001
+# define DECIMAL_POINT RADIXCHAR
# define THOUSEP 10002
+# define THOUSANDS_SEP THOUSEP
+# define GROUPING 10114
/* nl_langinfo items of the LC_TIME category */
# define D_T_FMT 10003
# define D_FMT 10004
@@ -103,6 +106,21 @@
# define ALT_DIGITS 10051
/* nl_langinfo items of the LC_MONETARY category */
# define CRNCYSTR 10052
+# define CURRENCY_SYMBOL CRNCYSTR
+# define INT_CURR_SYMBOL 10100
+# define MON_DECIMAL_POINT 10101
+# define MON_THOUSANDS_SEP 10102
+# define MON_GROUPING 10103
+# define POSITIVE_SIGN 10104
+# define NEGATIVE_SIGN 10105
+# define FRAC_DIGITS 10106
+# define INT_FRAC_DIGITS 10107
+# define P_CS_PRECEDES 10108
+# define N_CS_PRECEDES 10109
+# define P_SEP_BY_SPACE 10110
+# define N_SEP_BY_SPACE 10111
+# define P_SIGN_POSN 10112
+# define N_SIGN_POSN 10113
/* nl_langinfo items of the LC_MESSAGES category */
# define YESEXPR 10053
# define NOEXPR 10054
Modified: trunk/gnulib/lib/langinfo.in.h
===================================================================
--- trunk/gnulib/lib/langinfo.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/langinfo.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -49,7 +49,10 @@
# define CODESET 10000
/* nl_langinfo items of the LC_NUMERIC category */
# define RADIXCHAR 10001
+# define DECIMAL_POINT RADIXCHAR
# define THOUSEP 10002
+# define THOUSANDS_SEP THOUSEP
+# define GROUPING 10114
/* nl_langinfo items of the LC_TIME category */
# define D_T_FMT 10003
# define D_FMT 10004
@@ -102,6 +105,21 @@
# define ALT_DIGITS 10051
/* nl_langinfo items of the LC_MONETARY category */
# define CRNCYSTR 10052
+# define CURRENCY_SYMBOL CRNCYSTR
+# define INT_CURR_SYMBOL 10100
+# define MON_DECIMAL_POINT 10101
+# define MON_THOUSANDS_SEP 10102
+# define MON_GROUPING 10103
+# define POSITIVE_SIGN 10104
+# define NEGATIVE_SIGN 10105
+# define FRAC_DIGITS 10106
+# define INT_FRAC_DIGITS 10107
+# define P_CS_PRECEDES 10108
+# define N_CS_PRECEDES 10109
+# define P_SEP_BY_SPACE 10110
+# define N_SEP_BY_SPACE 10111
+# define P_SIGN_POSN 10112
+# define N_SIGN_POSN 10113
/* nl_langinfo items of the LC_MESSAGES category */
# define YESEXPR 10053
# define NOEXPR 10054
Modified: trunk/gnulib/lib/localcharset.c
===================================================================
--- trunk/gnulib/lib/localcharset.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/localcharset.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -34,6 +34,7 @@
#if defined _WIN32 || defined __WIN32__
# define WINDOWS_NATIVE
+# include <locale.h>
#endif
#if defined __EMX__
@@ -461,14 +462,34 @@
static char buf[2 + 10 + 1];
- /* The Windows API has a function returning the locale's codepage as a
- number: GetACP().
- When the output goes to a console window, it needs to be provided in
- GetOEMCP() encoding if the console is using a raster font, or in
- GetConsoleOutputCP() encoding if it is using a TrueType font.
- But in GUI programs and for output sent to files and pipes, GetACP()
- encoding is the best bet. */
- sprintf (buf, "CP%u", GetACP ());
+ /* The Windows API has a function returning the locale's codepage as
+ a number, but the value doesn't change according to what the
+ 'setlocale' call specified. So we use it as a last resort, in
+ case the string returned by 'setlocale' doesn't specify the
+ codepage. */
+ char *current_locale = setlocale (LC_ALL, NULL);
+ char *pdot;
+
+ /* If they set different locales for different categories,
+ 'setlocale' will return a semi-colon separated list of locale
+ values. To make sure we use the correct one, we choose LC_CTYPE. */
+ if (strchr (current_locale, ';'))
+ current_locale = setlocale (LC_CTYPE, NULL);
+
+ pdot = strrchr (current_locale, '.');
+ if (pdot)
+ sprintf (buf, "CP%s", pdot + 1);
+ else
+ {
+ /* The Windows API has a function returning the locale's codepage as a
+ number: GetACP().
+ When the output goes to a console window, it needs to be provided in
+ GetOEMCP() encoding if the console is using a raster font, or in
+ GetConsoleOutputCP() encoding if it is using a TrueType font.
+ But in GUI programs and for output sent to files and pipes, GetACP()
+ encoding is the best bet. */
+ sprintf (buf, "CP%u", GetACP ());
+ }
codeset = buf;
#elif defined OS2
Modified: trunk/gnulib/lib/mbrtowc.c
===================================================================
--- trunk/gnulib/lib/mbrtowc.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/mbrtowc.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -328,7 +328,7 @@
size_t
rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
{
-# if MBRTOWC_NULL_ARG2_BUG || MBRTOWC_RETVAL_BUG
+# if MBRTOWC_NULL_ARG2_BUG || MBRTOWC_RETVAL_BUG || MBRTOWC_EMPTY_INPUT_BUG
if (s == NULL)
{
pwc = NULL;
@@ -337,6 +337,11 @@
}
# endif
+# if MBRTOWC_EMPTY_INPUT_BUG
+ if (n == 0)
+ return (size_t) -2;
+# endif
+
# if MBRTOWC_RETVAL_BUG
{
static mbstate_t internal_state;
Modified: trunk/gnulib/lib/mbsstr.c
===================================================================
--- trunk/gnulib/lib/mbsstr.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/mbsstr.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -50,7 +50,8 @@
if (memory == NULL)
return false;
needle_mbchars = memory;
- table = table_memory = needle_mbchars + m;
+ table_memory = needle_mbchars + m;
+ table = table_memory;
/* Fill needle_mbchars. */
{
Modified: trunk/gnulib/lib/nl_langinfo.c
===================================================================
--- trunk/gnulib/lib/nl_langinfo.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/nl_langinfo.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -20,13 +20,72 @@
/* Specification. */
#include <langinfo.h>
+#include <locale.h>
+#include <string.h>
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# define WIN32_LEAN_AND_MEAN /* avoid including junk */
+# include <windows.h>
+# include <stdio.h>
+#endif
+
+/* Return the codeset of the current locale, if this is easily deducible.
+ Otherwise, return "". */
+static char *
+ctype_codeset (void)
+{
+ static char buf[2 + 10 + 1];
+ size_t buflen = 0;
+ char const *locale = setlocale (LC_CTYPE, NULL);
+ char *codeset = buf;
+ size_t codesetlen;
+ codeset[0] = '\0';
+
+ if (locale && locale[0])
+ {
+ /* If the locale name contains an encoding after the dot, return it. */
+ char *dot = strchr (locale, '.');
+
+ if (dot)
+ {
+ /* Look for the possible @... trailer and remove it, if any. */
+ char *codeset_start = dot + 1;
+ char const *modifier = strchr (codeset_start, '@');
+
+ if (! modifier)
+ codeset = codeset_start;
+ else
+ {
+ codesetlen = modifier - codeset_start;
+ if (codesetlen < sizeof buf)
+ {
+ codeset = memcpy (buf, codeset_start, codesetlen);
+ codeset[codesetlen] = '\0';
+ }
+ }
+ }
+ }
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+ /* If setlocale is successful, it returns the number of the
+ codepage, as a string. Otherwise, fall back on Windows API
+ GetACP, which returns the locale's codepage as a number (although
+ this doesn't change according to what the 'setlocale' call specified).
+ Either way, prepend "CP" to make it a valid codeset name. */
+ codesetlen = strlen (codeset);
+ if (0 < codesetlen && codesetlen < sizeof buf - 2)
+ memmove (buf + 2, codeset, codesetlen + 1);
+ else
+ sprintf (buf + 2, "%u", GetACP ());
+ codeset = memcpy (buf, "CP", 2);
+#endif
+ return codeset;
+}
+
+
#if REPLACE_NL_LANGINFO
/* Override nl_langinfo with support for added nl_item values. */
-# include <locale.h>
-# include <string.h>
-
# undef nl_langinfo
char *
@@ -36,36 +95,7 @@
{
# if GNULIB_defined_CODESET
case CODESET:
- {
- const char *locale;
- static char buf[2 + 10 + 1];
-
- locale = setlocale (LC_CTYPE, NULL);
- if (locale != NULL && locale[0] != '\0')
- {
- /* If the locale name contains an encoding after the dot, return
- it. */
- const char *dot = strchr (locale, '.');
-
- if (dot != NULL)
- {
- const char *modifier;
-
- dot++;
- /* Look for the possible @... trailer and remove it, if any.
*/
- modifier = strchr (dot, '@');
- if (modifier == NULL)
- return dot;
- if (modifier - dot < sizeof (buf))
- {
- memcpy (buf, dot, modifier - dot);
- buf [modifier - dot] = '\0';
- return buf;
- }
- }
- }
- return "";
- }
+ return ctype_codeset ();
# endif
# if GNULIB_defined_T_FMT_AMPM
case T_FMT_AMPM:
@@ -111,42 +141,28 @@
#else
-/* Provide nl_langinfo from scratch. */
+/* Provide nl_langinfo from scratch, either for native MS-Windows, or
+ for old Unix platforms without locales, such as Linux libc5 or
+ BeOS. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# include <time.h>
-/* Native Windows platforms. */
-
-# define WIN32_LEAN_AND_MEAN /* avoid including junk */
-# include <windows.h>
-
-# include <stdio.h>
-
-# else
-
-/* An old Unix platform without locales, such as Linux libc5 or BeOS. */
-
-# endif
-
-# include <locale.h>
-
char *
nl_langinfo (nl_item item)
{
+ static char nlbuf[100];
+ struct tm tmm = { 0 };
+
switch (item)
{
/* nl_langinfo items of the LC_CTYPE category */
case CODESET:
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
{
- static char buf[2 + 10 + 1];
-
- /* The Windows API has a function returning the locale's codepage as
- a number. */
- sprintf (buf, "CP%u", GetACP ());
- return buf;
+ char *codeset = ctype_codeset ();
+ if (*codeset)
+ return codeset;
}
-# elif defined __BEOS__
+# ifdef __BEOS__
return "UTF-8";
# else
return "ISO-8859-1";
@@ -156,6 +172,8 @@
return localeconv () ->decimal_point;
case THOUSEP:
return localeconv () ->thousands_sep;
+ case GROUPING:
+ return localeconv () ->grouping;
/* nl_langinfo items of the LC_TIME category.
TODO: Really use the locale. */
case D_T_FMT:
@@ -170,93 +188,126 @@
case T_FMT_AMPM:
return "%I:%M:%S %p";
case AM_STR:
- return "AM";
+ if (!strftime (nlbuf, sizeof nlbuf, "%p", &tmm))
+ return "AM";
+ return nlbuf;
case PM_STR:
- return "PM";
+ tmm.tm_hour = 12;
+ if (!strftime (nlbuf, sizeof nlbuf, "%p", &tmm))
+ return "PM";
+ return nlbuf;
case DAY_1:
- return "Sunday";
case DAY_2:
- return "Monday";
case DAY_3:
- return "Tuesday";
case DAY_4:
- return "Wednesday";
case DAY_5:
- return "Thursday";
case DAY_6:
- return "Friday";
case DAY_7:
- return "Saturday";
+ {
+ static char const days[][sizeof "Wednesday"] = {
+ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
+ "Friday", "Saturday"
+ };
+ tmm.tm_wday = item - DAY_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%A", &tmm))
+ return (char *) days[item - DAY_1];
+ return nlbuf;
+ }
case ABDAY_1:
- return "Sun";
case ABDAY_2:
- return "Mon";
case ABDAY_3:
- return "Tue";
case ABDAY_4:
- return "Wed";
case ABDAY_5:
- return "Thu";
case ABDAY_6:
- return "Fri";
case ABDAY_7:
- return "Sat";
+ {
+ static char const abdays[][sizeof "Sun"] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+ tmm.tm_wday = item - ABDAY_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%a", &tmm))
+ return (char *) abdays[item - ABDAY_1];
+ return nlbuf;
+ }
case MON_1:
- return "January";
case MON_2:
- return "February";
case MON_3:
- return "March";
case MON_4:
- return "April";
case MON_5:
- return "May";
case MON_6:
- return "June";
case MON_7:
- return "July";
case MON_8:
- return "August";
case MON_9:
- return "September";
case MON_10:
- return "October";
case MON_11:
- return "November";
case MON_12:
- return "December";
+ {
+ static char const months[][sizeof "September"] = {
+ "January", "February", "March", "April", "May", "June", "July",
+ "September", "October", "November", "December"
+ };
+ tmm.tm_mon = item - MON_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%B", &tmm))
+ return (char *) months[item - MON_1];
+ return nlbuf;
+ }
case ABMON_1:
- return "Jan";
case ABMON_2:
- return "Feb";
case ABMON_3:
- return "Mar";
case ABMON_4:
- return "Apr";
case ABMON_5:
- return "May";
case ABMON_6:
- return "Jun";
case ABMON_7:
- return "Jul";
case ABMON_8:
- return "Aug";
case ABMON_9:
- return "Sep";
case ABMON_10:
- return "Oct";
case ABMON_11:
- return "Nov";
case ABMON_12:
- return "Dec";
+ {
+ static char const abmonths[][sizeof "Jan"] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
+ "Sep", "Oct", "Nov", "Dec"
+ };
+ tmm.tm_mon = item - ABMON_1;
+ if (!strftime (nlbuf, sizeof nlbuf, "%b", &tmm))
+ return (char *) abmonths[item - ABMON_1];
+ return nlbuf;
+ }
case ERA:
return "";
case ALT_DIGITS:
return "\0\0\0\0\0\0\0\0\0\0";
- /* nl_langinfo items of the LC_MONETARY category
- TODO: Really use the locale. */
+ /* nl_langinfo items of the LC_MONETARY category. */
case CRNCYSTR:
- return "-";
+ return localeconv () ->currency_symbol;
+ case INT_CURR_SYMBOL:
+ return localeconv () ->int_curr_symbol;
+ case MON_DECIMAL_POINT:
+ return localeconv () ->mon_decimal_point;
+ case MON_THOUSANDS_SEP:
+ return localeconv () ->mon_thousands_sep;
+ case MON_GROUPING:
+ return localeconv () ->mon_grouping;
+ case POSITIVE_SIGN:
+ return localeconv () ->positive_sign;
+ case NEGATIVE_SIGN:
+ return localeconv () ->negative_sign;
+ case FRAC_DIGITS:
+ return & localeconv () ->frac_digits;
+ case INT_FRAC_DIGITS:
+ return & localeconv () ->int_frac_digits;
+ case P_CS_PRECEDES:
+ return & localeconv () ->p_cs_precedes;
+ case N_CS_PRECEDES:
+ return & localeconv () ->n_cs_precedes;
+ case P_SEP_BY_SPACE:
+ return & localeconv () ->p_sep_by_space;
+ case N_SEP_BY_SPACE:
+ return & localeconv () ->n_sep_by_space;
+ case P_SIGN_POSN:
+ return & localeconv () ->p_sign_posn;
+ case N_SIGN_POSN:
+ return & localeconv () ->n_sign_posn;
/* nl_langinfo items of the LC_MESSAGES category
TODO: Really use the locale. */
case YESEXPR:
Modified: trunk/gnulib/lib/regcomp.c
===================================================================
--- trunk/gnulib/lib/regcomp.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/regcomp.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -2199,7 +2199,11 @@
{
branch = parse_branch (regexp, preg, token, syntax, nest, err);
if (BE (*err != REG_NOERROR && branch == NULL, 0))
- return NULL;
+ {
+ if (tree != NULL)
+ postorder (tree, free_tree, NULL);
+ return NULL;
+ }
}
else
branch = NULL;
@@ -2460,14 +2464,22 @@
while (token->type == OP_DUP_ASTERISK || token->type == OP_DUP_PLUS
|| token->type == OP_DUP_QUESTION || token->type == OP_OPEN_DUP_NUM)
{
- tree = parse_dup_op (tree, regexp, dfa, token, syntax, err);
- if (BE (*err != REG_NOERROR && tree == NULL, 0))
- return NULL;
+ bin_tree_t *dup_tree = parse_dup_op (tree, regexp, dfa, token,
+ syntax, err);
+ if (BE (*err != REG_NOERROR && dup_tree == NULL, 0))
+ {
+ if (tree != NULL)
+ postorder (tree, free_tree, NULL);
+ return NULL;
+ }
+ tree = dup_tree;
/* In BRE consecutive duplications are not allowed. */
if ((syntax & RE_CONTEXT_INVALID_DUP)
&& (token->type == OP_DUP_ASTERISK
|| token->type == OP_OPEN_DUP_NUM))
{
+ if (tree != NULL)
+ postorder (tree, free_tree, NULL);
*err = REG_BADRPT;
return NULL;
}
@@ -2623,6 +2635,8 @@
/* Duplicate ELEM before it is marked optional. */
elem = duplicate_tree (elem, dfa);
+ if (BE (elem == NULL, 0))
+ goto parse_dup_op_espace;
old_tree = tree;
}
else
Modified: trunk/gnulib/lib/regex.h
===================================================================
--- trunk/gnulib/lib/regex.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/regex.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -608,7 +608,7 @@
regoff_t *__starts, regoff_t *__ends);
#endif /* Use GNU */
-#if defined _REGEX_RE_COMP || (defined _LIBC && defined __USE_BSD)
+#if defined _REGEX_RE_COMP || (defined _LIBC && defined __USE_MISC)
# ifndef _CRAY
/* 4.2 bsd compatibility. */
extern char *re_comp (const char *);
Modified: trunk/gnulib/lib/regex_internal.c
===================================================================
--- trunk/gnulib/lib/regex_internal.c 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/regex_internal.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -311,12 +311,11 @@
+ byte_idx), remain_len, &pstr->cur_state);
if (BE (mbclen < (size_t) -2, 1))
{
- wchar_t wcu = wc;
- if (iswlower (wc))
+ wchar_t wcu = towupper (wc);
+ if (wcu != wc)
{
size_t mbcdlen;
- wcu = towupper (wc);
mbcdlen = wcrtomb (buf, wcu, &prev_st);
if (BE (mbclen == mbcdlen, 1))
memcpy (pstr->mbs + byte_idx, buf, mbclen);
@@ -381,12 +380,11 @@
mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
if (BE (mbclen < (size_t) -2, 1))
{
- wchar_t wcu = wc;
- if (iswlower (wc))
+ wchar_t wcu = towupper (wc);
+ if (wcu != wc)
{
size_t mbcdlen;
- wcu = towupper (wc);
mbcdlen = wcrtomb ((char *) buf, wcu, &prev_st);
if (BE (mbclen == mbcdlen, 1))
memcpy (pstr->mbs + byte_idx, buf, mbclen);
@@ -538,10 +536,7 @@
int ch = pstr->raw_mbs[pstr->raw_mbs_idx + char_idx];
if (BE (pstr->trans != NULL, 0))
ch = pstr->trans[ch];
- if (islower (ch))
- pstr->mbs[char_idx] = toupper (ch);
- else
- pstr->mbs[char_idx] = ch;
+ pstr->mbs[char_idx] = toupper (ch);
}
pstr->valid_len = char_idx;
pstr->valid_raw_len = char_idx;
@@ -682,7 +677,7 @@
pstr->valid_len - offset);
pstr->valid_len -= offset;
pstr->valid_raw_len -= offset;
-#if DEBUG
+#if defined DEBUG && DEBUG
assert (pstr->valid_len > 0);
#endif
}
@@ -941,7 +936,7 @@
Idx wc_idx = idx;
while(input->wcs[wc_idx] == WEOF)
{
-#ifdef DEBUG
+#if defined DEBUG && DEBUG
/* It must not happen. */
assert (REG_VALID_INDEX (wc_idx));
#endif
Modified: trunk/gnulib/lib/regex_internal.h
===================================================================
--- trunk/gnulib/lib/regex_internal.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/regex_internal.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -40,7 +40,7 @@
# define lock_fini(lock) 0
# define lock_lock(lock) __libc_lock_lock (lock)
# define lock_unlock(lock) __libc_lock_unlock (lock)
-#elif defined GNULIB_LOCK
+#elif defined GNULIB_LOCK && !defined USE_UNLOCKED_IO
# include "glthread/lock.h"
/* Use gl_lock_define if empty macro arguments are known to work.
Otherwise, fall back on less-portable substitutes. */
@@ -62,7 +62,7 @@
# define lock_fini(lock) glthread_lock_destroy (&(lock))
# define lock_lock(lock) glthread_lock_lock (&(lock))
# define lock_unlock(lock) glthread_lock_unlock (&(lock))
-#elif defined GNULIB_PTHREAD
+#elif defined GNULIB_PTHREAD && !defined USE_UNLOCKED_IO
# include <pthread.h>
# define lock_define(name) pthread_mutex_t name;
# define lock_init(lock) pthread_mutex_init (&(lock), 0)
Added: trunk/gnulib/lib/stddef.h
===================================================================
--- trunk/gnulib/lib/stddef.h (rev 0)
+++ trunk/gnulib/lib/stddef.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,98 @@
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
+
+ Copyright (C) 2009-2014 Free Software Foundation, Inc.
+
+ This program 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, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Eric Blake. */
+
+/*
+ * POSIX 2008 <stddef.h> for platforms that have issues.
+ * <http://www.opengroup.org/susv3xbd/stddef.h.html>
+ */
+
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+
+#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 _GL_STDDEF_H && defined _GL_STDDEF_WINT_T)
+# ifdef __need_wint_t
+# define _GL_STDDEF_WINT_T
+# endif
+# include_next <stddef.h>
+# endif
+
+#else
+/* Normal invocation convention. */
+
+# ifndef _GL_STDDEF_H
+
+/* The include_next requires a split double-inclusion guard. */
+
+# include_next <stddef.h>
+
+/* On NetBSD 5.0, the definition of NULL lacks proper parentheses. */
+# if (0 \
+ && (!defined _GL_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 _GL_STDDEF_H
+# define _GL_STDDEF_H
+
+/* Some platforms lack wchar_t. */
+#if !1
+# define wchar_t int
+#endif
+
+/* Some platforms lack max_align_t. */
+#if !0
+typedef union
+{
+ char *__p;
+ double __d;
+ long double __ld;
+ long int __i;
+} max_align_t;
+#endif
+
+# endif /* _GL_STDDEF_H */
+# endif /* _GL_STDDEF_H */
+#endif /* __need_XXX */
Property changes on: trunk/gnulib/lib/stddef.h
___________________________________________________________________
Added: svn:eol-style
+ native
Modified: trunk/gnulib/lib/stddef.in.h
===================================================================
--- trunk/gnulib/lib/stddef.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/stddef.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -39,7 +39,6 @@
# if !(defined address@hidden@_STDDEF_H && defined _GL_STDDEF_WINT_T)
# ifdef __need_wint_t
-# undef address@hidden@_STDDEF_H
# define _GL_STDDEF_WINT_T
# endif
# @INCLUDE_NEXT@ @NEXT_STDDEF_H@
@@ -54,33 +53,45 @@
# @INCLUDE_NEXT@ @NEXT_STDDEF_H@
-# ifndef address@hidden@_STDDEF_H
-# define address@hidden@_STDDEF_H
-
/* On NetBSD 5.0, the definition of NULL lacks proper parentheses. */
-#if @REPLACE_NULL@
-# undef NULL
-# ifdef __cplusplus
+# if (@REPLACE_NULL@ \
+ && (!defined address@hidden@_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
+# 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
+# define NULL __null
+# else
+# define NULL 0L
+# endif
+# else
+# define NULL ((void *) 0)
+# endif
# endif
-# else
-# define NULL ((void *) 0)
-# endif
-#endif
+# ifndef address@hidden@_STDDEF_H
+# define address@hidden@_STDDEF_H
+
/* Some platforms lack wchar_t. */
#if address@hidden@
# define wchar_t int
#endif
+/* Some platforms lack max_align_t. */
+#if address@hidden@
+typedef union
+{
+ char *__p;
+ double __d;
+ long double __ld;
+ long int __i;
+} max_align_t;
+#endif
+
# endif /* address@hidden@_STDDEF_H */
# endif /* address@hidden@_STDDEF_H */
#endif /* __need_XXX */
Modified: trunk/gnulib/lib/stdint.in.h
===================================================================
--- trunk/gnulib/lib/stdint.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/stdint.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -38,8 +38,7 @@
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 _SYS_TYPES_H_ && !defined __need_size_t
+#if defined __ANDROID__ && defined _GL_INCLUDING_SYS_TYPES_H
# @INCLUDE_NEXT@ @NEXT_STDINT_H@
#else
Modified: trunk/gnulib/lib/stdlib.in.h
===================================================================
--- trunk/gnulib/lib/stdlib.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/stdlib.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -520,7 +520,30 @@
_GL_CXXALIASWARN (putenv);
#endif
+#if @GNULIB_QSORT_R@
+# 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,
+ int (*compare) (void const *, void const *,
+ void *),
+ void *arg) _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+ int (*compare) (void const *, void const *,
+ void *),
+ void *arg));
+# else
+_GL_CXXALIAS_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
+ int (*compare) (void const *, void const *,
+ void *),
+ void *arg));
+# endif
+_GL_CXXALIASWARN (qsort_r);
+#endif
+
#if @GNULIB_RANDOM_R@
# if address@hidden@
# ifndef RAND_MAX
Added: trunk/gnulib/lib/strcasecmp.c
===================================================================
--- trunk/gnulib/lib/strcasecmp.c (rev 0)
+++ trunk/gnulib/lib/strcasecmp.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,62 @@
+/* Case-insensitive string comparison function.
+ Copyright (C) 1998-1999, 2005-2007, 2009-2014 Free Software Foundation, Inc.
+
+ This program 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, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+ greater than zero if S1 is lexicographically less than, equal to or greater
+ than S2.
+ Note: This function does not work with multibyte strings! */
+
+int
+strcasecmp (const char *s1, const char *s2)
+{
+ const unsigned char *p1 = (const unsigned char *) s1;
+ const unsigned char *p2 = (const unsigned char *) s2;
+ unsigned char c1, c2;
+
+ if (p1 == p2)
+ return 0;
+
+ do
+ {
+ c1 = TOLOWER (*p1);
+ c2 = TOLOWER (*p2);
+
+ if (c1 == '\0')
+ break;
+
+ ++p1;
+ ++p2;
+ }
+ while (c1 == c2);
+
+ if (UCHAR_MAX <= INT_MAX)
+ return c1 - c2;
+ else
+ /* On machines where 'char' and 'int' are types of the same size, the
+ difference of two 'unsigned char' values - including the sign bit -
+ doesn't fit in an 'int'. */
+ return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
Property changes on: trunk/gnulib/lib/strcasecmp.c
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/gnulib/lib/strcasestr.c
===================================================================
--- trunk/gnulib/lib/strcasestr.c (rev 0)
+++ trunk/gnulib/lib/strcasestr.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,82 @@
+/* Case-insensitive searching in a string.
+ Copyright (C) 2005-2014 Free Software Foundation, Inc.
+ Written by Bruno Haible <address@hidden>, 2005.
+
+ This program 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, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <string.h>
+
+#include <ctype.h>
+#include <stdbool.h>
+#include <strings.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Two-Way algorithm. */
+#define RETURN_TYPE char *
+#define AVAILABLE(h, h_l, j, n_l) \
+ (!memchr ((h) + (h_l), '\0', (j) + (n_l) - (h_l)) \
+ && ((h_l) = (j) + (n_l)))
+#define CANON_ELEMENT(c) TOLOWER (c)
+#define CMP_FUNC(p1, p2, l) \
+ strncasecmp ((const char *) (p1), (const char *) (p2), l)
+#include "str-two-way.h"
+
+/* Find the first occurrence of NEEDLE in HAYSTACK, using
+ case-insensitive comparison. This function gives unspecified
+ results in multibyte locales. */
+char *
+strcasestr (const char *haystack_start, const char *needle_start)
+{
+ const char *haystack = haystack_start;
+ const char *needle = needle_start;
+ size_t needle_len; /* Length of NEEDLE. */
+ size_t haystack_len; /* Known minimum length of HAYSTACK. */
+ bool ok = true; /* True if NEEDLE is prefix of HAYSTACK. */
+
+ /* Determine length of NEEDLE, and in the process, make sure
+ HAYSTACK is at least as long (no point processing all of a long
+ NEEDLE if HAYSTACK is too short). */
+ while (*haystack && *needle)
+ {
+ ok &= (TOLOWER ((unsigned char) *haystack)
+ == TOLOWER ((unsigned char) *needle));
+ haystack++;
+ needle++;
+ }
+ if (*needle)
+ return NULL;
+ if (ok)
+ return (char *) haystack_start;
+ needle_len = needle - needle_start;
+ haystack = haystack_start + 1;
+ haystack_len = needle_len - 1;
+
+ /* Perform the search. Abstract memory is considered to be an array
+ of 'unsigned char' values, not an array of 'char' values. See
+ ISO C 99 section 6.2.6.1. */
+ if (needle_len < LONG_NEEDLE_THRESHOLD)
+ return two_way_short_needle ((const unsigned char *) haystack,
+ haystack_len,
+ (const unsigned char *) needle_start,
+ needle_len);
+ return two_way_long_needle ((const unsigned char *) haystack, haystack_len,
+ (const unsigned char *) needle_start,
+ needle_len);
+}
+
+#undef LONG_NEEDLE_THRESHOLD
Property changes on: trunk/gnulib/lib/strcasestr.c
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/gnulib/lib/strings.h
===================================================================
--- trunk/gnulib/lib/strings.h (rev 0)
+++ trunk/gnulib/lib/strings.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,434 @@
+/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
+/* A substitute <strings.h>.
+
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
+
+ This program 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, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _GL_STRINGS_H
+
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+
+/* Minix 3.1.8 has a bug: <sys/types.h> must be included before <strings.h>.
+ But avoid namespace pollution on glibc systems. */
+#if defined __minix && !defined __GLIBC__
+# include <sys/types.h>
+#endif
+
+/* The include_next requires a split double-inclusion guard. */
+#if 1
+# include_next <strings.h>
+#endif
+
+#ifndef _GL_STRINGS_H
+#define _GL_STRINGS_H
+
+#if ! 1
+/* Get size_t. */
+# include <stddef.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+#ifndef _GL_CXXDEFS_H
+#define _GL_CXXDEFS_H
+
+/* The three most frequent use cases of these macros are:
+
+ * For providing a substitute for a function that is missing on some
+ platforms, but is declared and works fine on the platforms on which
+ it exists:
+
+ #if @GNULIB_FOO@
+ # if address@hidden@
+ _GL_FUNCDECL_SYS (foo, ...);
+ # endif
+ _GL_CXXALIAS_SYS (foo, ...);
+ _GL_CXXALIASWARN (foo);
+ #elif defined GNULIB_POSIXCHECK
+ ...
+ #endif
+
+ * For providing a replacement for a function that exists on all platforms,
+ but is broken/insufficient and needs to be replaced on some platforms:
+
+ #if @GNULIB_FOO@
+ # if @REPLACE_FOO@
+ # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+ # undef foo
+ # define foo rpl_foo
+ # endif
+ _GL_FUNCDECL_RPL (foo, ...);
+ _GL_CXXALIAS_RPL (foo, ...);
+ # else
+ _GL_CXXALIAS_SYS (foo, ...);
+ # endif
+ _GL_CXXALIASWARN (foo);
+ #elif defined GNULIB_POSIXCHECK
+ ...
+ #endif
+
+ * For providing a replacement for a function that exists on some platforms
+ but is broken/insufficient and needs to be replaced on some of them and
+ is additionally either missing or undeclared on some other platforms:
+
+ #if @GNULIB_FOO@
+ # if @REPLACE_FOO@
+ # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+ # undef foo
+ # define foo rpl_foo
+ # endif
+ _GL_FUNCDECL_RPL (foo, ...);
+ _GL_CXXALIAS_RPL (foo, ...);
+ # else
+ # if address@hidden@ or if address@hidden@
+ _GL_FUNCDECL_SYS (foo, ...);
+ # endif
+ _GL_CXXALIAS_SYS (foo, ...);
+ # endif
+ _GL_CXXALIASWARN (foo);
+ #elif defined GNULIB_POSIXCHECK
+ ...
+ #endif
+*/
+
+/* _GL_EXTERN_C declaration;
+ performs the declaration with C linkage. */
+#if defined __cplusplus
+# define _GL_EXTERN_C extern "C"
+#else
+# define _GL_EXTERN_C extern
+#endif
+
+/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
+ declares a replacement function, named rpl_func, with the given prototype,
+ consisting of return type, parameters, and attributes.
+ Example:
+ _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+ _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
+ _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
+#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
+ _GL_EXTERN_C rettype rpl_func parameters_and_attributes
+
+/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
+ declares the system function, named func, with the given prototype,
+ consisting of return type, parameters, and attributes.
+ Example:
+ _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
+ _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
+ _GL_EXTERN_C rettype func parameters_and_attributes
+
+/* _GL_CXXALIAS_RPL (func, rettype, parameters);
+ declares a C++ alias called GNULIB_NAMESPACE::func
+ that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
+ Example:
+ _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+ */
+#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
+ _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+ namespace GNULIB_NAMESPACE \
+ { \
+ rettype (*const func) parameters = ::rpl_func; \
+ } \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
+ is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
+ except that the C function rpl_func may have a slightly different
+ declaration. A cast is used to silence the "invalid conversion" error
+ that would otherwise occur. */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+ namespace GNULIB_NAMESPACE \
+ { \
+ rettype (*const func) parameters = \
+ reinterpret_cast<rettype(*)parameters>(::rpl_func); \
+ } \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS (func, rettype, parameters);
+ declares a C++ alias called GNULIB_NAMESPACE::func
+ that redirects to the system provided function func, if GNULIB_NAMESPACE
+ is defined.
+ Example:
+ _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+ */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+ /* If we were to write
+ rettype (*const func) parameters = ::func;
+ like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls
+ better (remove an indirection through a 'static' pointer variable),
+ but then the _GL_CXXALIASWARN macro below would cause a warning not only
+ for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+ namespace GNULIB_NAMESPACE \
+ { \
+ static rettype (*func) parameters = ::func; \
+ } \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
+ is like _GL_CXXALIAS_SYS (func, rettype, parameters);
+ except that the C function func may have a slightly different declaration.
+ A cast is used to silence the "invalid conversion" error that would
+ otherwise occur. */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+ namespace GNULIB_NAMESPACE \
+ { \
+ static rettype (*func) parameters = \
+ reinterpret_cast<rettype(*)parameters>(::func); \
+ } \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
+ is like _GL_CXXALIAS_SYS (func, rettype, parameters);
+ except that the C function is picked among a set of overloaded functions,
+ namely the one with rettype2 and parameters2. Two consecutive casts
+ are used to silence the "cannot find a match" and "invalid conversion"
+ errors that would otherwise occur. */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+ /* The outer cast must be a reinterpret_cast.
+ The inner cast: When the function is defined as a set of overloaded
+ functions, it works as a static_cast<>, choosing the designated variant.
+ When the function is defined as a single variant, it works as a
+ reinterpret_cast<>. The parenthesized cast syntax works both ways. */
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+ namespace GNULIB_NAMESPACE \
+ { \
+ static rettype (*func) parameters = \
+ reinterpret_cast<rettype(*)parameters>( \
+ (rettype2(*)parameters2)(::func)); \
+ } \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN (func);
+ causes a warning to be emitted when ::func is used but not when
+ GNULIB_NAMESPACE::func is used. func must be defined without overloaded
+ variants. */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN(func) \
+ _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN_1(func,namespace) \
+ _GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ _GL_WARN_ON_USE (func, \
+ "The symbol ::" #func " refers to the system function. " \
+ "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ extern __typeof__ (func) func
+# else
+# define _GL_CXXALIASWARN_2(func,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN(func) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
+ causes a warning to be emitted when the given overloaded variant of ::func
+ is used but not when GNULIB_NAMESPACE::func is used. */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+ _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
+ GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace)
\
+ _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+ we enable the warning only when not optimizing. */
+# if !__OPTIMIZE__
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
+ "The symbol ::" #func " refers to the system
function. " \
+ "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ extern __typeof__ (func) func
+# else
+# define
_GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+ _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+#endif /* _GL_CXXDEFS_H */
+
+/* The definition of _GL_ARG_NONNULL is copied here. */
+/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
+ that the values passed as arguments n, ..., m must be non-NULL pointers.
+ n = 1 stands for the first argument, n = 2 for the second argument etc. */
+#ifndef _GL_ARG_NONNULL
+# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3
+# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
+# else
+# define _GL_ARG_NONNULL(params)
+# endif
+#endif
+
+/* The definition of _GL_WARN_ON_USE is copied here. */
+#ifndef _GL_WARN_ON_USE
+
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+/* A compiler attribute is available in gcc versions 4.3.0 and later. */
+# define _GL_WARN_ON_USE(function, message) \
+extern __typeof__ (function) function __attribute__ ((__warning__ (message)))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function. */
+# define _GL_WARN_ON_USE(function, message) \
+extern __typeof__ (function) function
+# else /* Unsupported. */
+# define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+# endif
+#endif
+
+/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string")
+ is like _GL_WARN_ON_USE (function, "string"), except that the function is
+ declared with the given prototype, consisting of return type, parameters,
+ and attributes.
+ This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
+ not work in this case. */
+#ifndef _GL_WARN_ON_USE_CXX
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+extern rettype function parameters_and_attributes \
+ __attribute__ ((__warning__ (msg)))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function. */
+# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+extern rettype function parameters_and_attributes
+# else /* Unsupported. */
+# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+# endif
+#endif
+
+/* _GL_WARN_EXTERN_C declaration;
+ performs the declaration with C linkage. */
+#ifndef _GL_WARN_EXTERN_C
+# if defined __cplusplus
+# define _GL_WARN_EXTERN_C extern "C"
+# else
+# define _GL_WARN_EXTERN_C extern
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+ /* Find the index of the least-significant set bit. */
+#if 0
+# if !1
+_GL_FUNCDECL_SYS (ffs, int, (int i));
+# endif
+_GL_CXXALIAS_SYS (ffs, int, (int i));
+_GL_CXXALIASWARN (ffs);
+#elif defined GNULIB_POSIXCHECK
+# undef ffs
+# if HAVE_RAW_DECL_FFS
+_GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
+# endif
+#endif
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+ greater than zero if S1 is lexicographically less than, equal to or greater
+ than S2.
+ Note: This function does not work in multibyte locales. */
+#if ! 1
+extern int strcasecmp (char const *s1, char const *s2)
+ _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strcasecmp() does not work with multibyte strings:
+ POSIX says that it operates on "strings", and "string" in POSIX is defined
+ as a sequence of bytes, not of characters. */
+# undef strcasecmp
+# if HAVE_RAW_DECL_STRCASECMP
+_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbscasecmp if you care about "
+ "internationalization, or use c_strcasecmp , "
+ "gnulib module c-strcase) if you want a locale "
+ "independent function");
+# endif
+#endif
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+ returning less than, equal to or greater than zero if S1 is
+ lexicographically less than, equal to or greater than S2.
+ Note: This function cannot work correctly in multibyte locales. */
+#if ! 1
+extern int strncasecmp (char const *s1, char const *s2, size_t n)
+ _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strncasecmp() does not work with multibyte strings:
+ POSIX says that it operates on "strings", and "string" in POSIX is defined
+ as a sequence of bytes, not of characters. */
+# undef strncasecmp
+# if HAVE_RAW_DECL_STRNCASECMP
+_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbsncasecmp or mbspcasecmp if you care about "
+ "internationalization, or use c_strncasecmp , "
+ "gnulib module c-strcase) if you want a locale "
+ "independent function");
+# endif
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _GL_STRING_H */
+#endif /* _GL_STRING_H */
Property changes on: trunk/gnulib/lib/strings.h
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/gnulib/lib/strings.in.h
===================================================================
--- trunk/gnulib/lib/strings.in.h (rev 0)
+++ trunk/gnulib/lib/strings.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,122 @@
+/* A substitute <strings.h>.
+
+ Copyright (C) 2007-2014 Free Software Foundation, Inc.
+
+ This program 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, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef address@hidden@_STRINGS_H
+
+#if __GNUC__ >= 3
address@hidden@
+#endif
address@hidden@
+
+/* Minix 3.1.8 has a bug: <sys/types.h> must be included before <strings.h>.
+ But avoid namespace pollution on glibc systems. */
+#if defined __minix && !defined __GLIBC__
+# include <sys/types.h>
+#endif
+
+/* The include_next requires a split double-inclusion guard. */
+#if @HAVE_STRINGS_H@
+# @INCLUDE_NEXT@ @NEXT_STRINGS_H@
+#endif
+
+#ifndef address@hidden@_STRINGS_H
+#define address@hidden@_STRINGS_H
+
+#if ! @HAVE_DECL_STRNCASECMP@
+/* Get size_t. */
+# include <stddef.h>
+#endif
+
+
+/* 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. */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+ /* Find the index of the least-significant set bit. */
+#if @GNULIB_FFS@
+# if address@hidden@
+_GL_FUNCDECL_SYS (ffs, int, (int i));
+# endif
+_GL_CXXALIAS_SYS (ffs, int, (int i));
+_GL_CXXALIASWARN (ffs);
+#elif defined GNULIB_POSIXCHECK
+# undef ffs
+# if HAVE_RAW_DECL_FFS
+_GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
+# endif
+#endif
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+ greater than zero if S1 is lexicographically less than, equal to or greater
+ than S2.
+ Note: This function does not work in multibyte locales. */
+#if ! @HAVE_STRCASECMP@
+extern int strcasecmp (char const *s1, char const *s2)
+ _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strcasecmp() does not work with multibyte strings:
+ POSIX says that it operates on "strings", and "string" in POSIX is defined
+ as a sequence of bytes, not of characters. */
+# undef strcasecmp
+# if HAVE_RAW_DECL_STRCASECMP
+_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbscasecmp if you care about "
+ "internationalization, or use c_strcasecmp , "
+ "gnulib module c-strcase) if you want a locale "
+ "independent function");
+# endif
+#endif
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+ returning less than, equal to or greater than zero if S1 is
+ lexicographically less than, equal to or greater than S2.
+ Note: This function cannot work correctly in multibyte locales. */
+#if ! @HAVE_DECL_STRNCASECMP@
+extern int strncasecmp (char const *s1, char const *s2, size_t n)
+ _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strncasecmp() does not work with multibyte strings:
+ POSIX says that it operates on "strings", and "string" in POSIX is defined
+ as a sequence of bytes, not of characters. */
+# undef strncasecmp
+# if HAVE_RAW_DECL_STRNCASECMP
+_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
+ "strings in multibyte locales - "
+ "use mbsncasecmp or mbspcasecmp if you care about "
+ "internationalization, or use c_strncasecmp , "
+ "gnulib module c-strcase) if you want a locale "
+ "independent function");
+# endif
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* address@hidden@_STRING_H */
+#endif /* address@hidden@_STRING_H */
Property changes on: trunk/gnulib/lib/strings.in.h
___________________________________________________________________
Added: svn:eol-style
+ native
Added: trunk/gnulib/lib/strncasecmp.c
===================================================================
--- trunk/gnulib/lib/strncasecmp.c (rev 0)
+++ trunk/gnulib/lib/strncasecmp.c 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,62 @@
+/* strncasecmp.c -- case insensitive string comparator
+ Copyright (C) 1998-1999, 2005-2007, 2009-2014 Free Software Foundation, Inc.
+
+ This program 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, 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+ returning less than, equal to or greater than zero if S1 is
+ lexicographically less than, equal to or greater than S2.
+ Note: This function cannot work correctly in multibyte locales. */
+
+int
+strncasecmp (const char *s1, const char *s2, size_t n)
+{
+ register const unsigned char *p1 = (const unsigned char *) s1;
+ register const unsigned char *p2 = (const unsigned char *) s2;
+ unsigned char c1, c2;
+
+ if (p1 == p2 || n == 0)
+ return 0;
+
+ do
+ {
+ c1 = TOLOWER (*p1);
+ c2 = TOLOWER (*p2);
+
+ if (--n == 0 || c1 == '\0')
+ break;
+
+ ++p1;
+ ++p2;
+ }
+ while (c1 == c2);
+
+ if (UCHAR_MAX <= INT_MAX)
+ return c1 - c2;
+ else
+ /* On machines where 'char' and 'int' are types of the same size, the
+ difference of two 'unsigned char' values - including the sign bit -
+ doesn't fit in an 'int'. */
+ return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
Property changes on: trunk/gnulib/lib/strncasecmp.c
___________________________________________________________________
Added: svn:eol-style
+ native
Modified: trunk/gnulib/lib/sys_types.in.h
===================================================================
--- trunk/gnulib/lib/sys_types.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/sys_types.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -23,7 +23,9 @@
#ifndef address@hidden@_SYS_TYPES_H
/* The include_next requires a split double-inclusion guard. */
+# define _GL_INCLUDING_SYS_TYPES_H
address@hidden@ @NEXT_SYS_TYPES_H@
+# undef _GL_INCLUDING_SYS_TYPES_H
#ifndef address@hidden@_SYS_TYPES_H
#define address@hidden@_SYS_TYPES_H
Modified: trunk/gnulib/lib/unistd.in.h
===================================================================
--- trunk/gnulib/lib/unistd.in.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/unistd.in.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -21,9 +21,23 @@
#endif
@PRAGMA_COLUMNS@
+#ifdef _GL_INCLUDING_UNISTD_H
+/* Special invocation convention:
+ - On Mac OS X 10.3.9 we have a sequence of nested includes
+ <unistd.h> -> <signal.h> -> <pthread.h> -> <unistd.h>
+ In this situation, the functions are not yet declared, therefore we cannot
+ provide the C++ aliases. */
+
address@hidden@ @NEXT_UNISTD_H@
+
+#else
+/* Normal invocation convention. */
+
/* The include_next requires a split double-inclusion guard. */
#if @HAVE_UNISTD_H@
+# define _GL_INCLUDING_UNISTD_H
# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
+# undef _GL_INCLUDING_UNISTD_H
#endif
/* Get all possible declarations of gethostname(). */
@@ -387,6 +401,12 @@
/* Set of environment variables and values. An array of strings of the form
"VARIABLE=VALUE", terminated with a NULL. */
# if defined __APPLE__ && defined __MACH__
+# include <TargetConditionals.h>
+# if !TARGET_OS_IPHONE && !TARGET_IPHONE_SIMULATOR
+# define _GL_USE_CRT_EXTERNS
+# endif
+# endif
+# ifdef _GL_USE_CRT_EXTERNS
# include <crt_externs.h>
# define environ (*_NSGetEnviron ())
# else
@@ -1273,13 +1293,24 @@
#if @GNULIB_READLINKAT@
-# if address@hidden@
+# if @REPLACE_READLINKAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# define readlinkat rpl_readlinkat
+# endif
+_GL_FUNCDECL_RPL (readlinkat, ssize_t,
+ (int fd, char const *file, char *buf, size_t len)
+ _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (readlinkat, ssize_t,
+ (int fd, char const *file, char *buf, size_t len));
+# else
+# if address@hidden@
_GL_FUNCDECL_SYS (readlinkat, ssize_t,
(int fd, char const *file, char *buf, size_t len)
_GL_ARG_NONNULL ((2, 3)));
-# endif
+# endif
_GL_CXXALIAS_SYS (readlinkat, ssize_t,
(int fd, char const *file, char *buf, size_t len));
+# endif
_GL_CXXALIASWARN (readlinkat);
#elif defined GNULIB_POSIXCHECK
# undef readlinkat
@@ -1393,13 +1424,25 @@
#if @GNULIB_SYMLINKAT@
-# if address@hidden@
+# if @REPLACE_SYMLINKAT@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef symlinkat
+# define symlinkat rpl_symlinkat
+# endif
+_GL_FUNCDECL_RPL (symlinkat, int,
+ (char const *contents, int fd, char const *file)
+ _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (symlinkat, int,
+ (char const *contents, int fd, char const *file));
+# else
+# if address@hidden@
_GL_FUNCDECL_SYS (symlinkat, int,
(char const *contents, int fd, char const *file)
_GL_ARG_NONNULL ((1, 3)));
-# endif
+# endif
_GL_CXXALIAS_SYS (symlinkat, int,
(char const *contents, int fd, char const *file));
+# endif
_GL_CXXALIASWARN (symlinkat);
#elif defined GNULIB_POSIXCHECK
# undef symlinkat
@@ -1539,4 +1582,5 @@
_GL_INLINE_HEADER_END
#endif /* address@hidden@_UNISTD_H */
+#endif /* _GL_INCLUDING_UNISTD_H */
#endif /* address@hidden@_UNISTD_H */
Modified: trunk/gnulib/lib/xalloc.h
===================================================================
--- trunk/gnulib/lib/xalloc.h 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/lib/xalloc.h 2014-12-18 17:23:28 UTC (rev 5974)
@@ -64,7 +64,7 @@
_GL_ATTRIBUTE_ALLOC_SIZE ((2));
void *x2realloc (void *p, size_t *pn);
void *xmemdup (void const *p, size_t s)
- _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_ALLOC_SIZE ((2));
+ _GL_ATTRIBUTE_ALLOC_SIZE ((2));
char *xstrdup (char const *str)
_GL_ATTRIBUTE_MALLOC;
@@ -122,10 +122,9 @@
/* If P is null, allocate a block of at least *PN such objects;
otherwise, reallocate P so that it contains more than *PN objects
- each of S bytes. *PN must be nonzero unless P is null, and S must
- be nonzero. Set *PN to the new number of objects, and return the
- pointer to the new block. *PN is never set to zero, and the
- returned pointer is never null.
+ each of S bytes. S must be nonzero. Set *PN to the new number of
+ objects, and return the pointer to the new block. *PN is never set
+ to zero, and the returned pointer is never null.
Repeated reallocations are guaranteed to make progress, either by
allocating an initial block with a nonzero size, or by allocating a
@@ -196,13 +195,13 @@
}
else
{
- /* Set N = ceil (1.5 * N) so that progress is made if N == 1.
+ /* Set N = floor (1.5 * N) + 1 so that progress is made even if N == 0.
Check for overflow, so that N * S stays in size_t range.
- The check is slightly conservative, but an exact check isn't
+ The check may be slightly conservative, but an exact check isn't
worth the trouble. */
if ((size_t) -1 / 3 * 2 / s <= n)
xalloc_die ();
- n += (n + 1) / 2;
+ n += n / 2 + 1;
}
*pn = n;
Modified: trunk/gnulib/m4/extensions.m4
===================================================================
--- trunk/gnulib/m4/extensions.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/extensions.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -68,6 +68,10 @@
#ifndef _GNU_SOURCE
# undef _GNU_SOURCE
#endif
+/* Use GNU style printf and scanf. */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
/* Enable threading extensions on Solaris. */
#ifndef _POSIX_PTHREAD_SEMANTICS
# undef _POSIX_PTHREAD_SEMANTICS
@@ -100,6 +104,7 @@
AC_DEFINE([_ALL_SOURCE])
AC_DEFINE([_DARWIN_C_SOURCE])
AC_DEFINE([_GNU_SOURCE])
+ AC_DEFINE([__USE_MINGW_ANSI_STDIO])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
AC_DEFINE([_TANDEM_SOURCE])
AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
Modified: trunk/gnulib/m4/extern-inline.m4
===================================================================
--- trunk/gnulib/m4/extern-inline.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/extern-inline.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -19,13 +19,28 @@
'reference to static identifier "f" in extern inline function'.
This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
- Suppress the use of extern inline on problematic Apple configurations.
- OS X 10.8 and earlier mishandle it; see, e.g.,
- <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
+ Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+ on configurations that mistakenly use 'static inline' to implement
+ functions or macros in standard C headers like <ctype.h>. For example,
+ if isdigit is mistakenly implemented via a static inline function,
+ a program containing an extern inline function that calls isdigit
+ may not work since the C standard prohibits extern inline functions
+ from calling static functions. This bug is known to occur on:
+
+ OS X 10.8 and earlier; see:
+ http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html
+
+ DragonFly; see
+
http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
+
+ FreeBSD; see:
+ http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html
+
OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
for clang but remains for g++; see <http://trac.macports.org/ticket/41033>.
- Perhaps Apple will fix this some day. */
-#if (defined __APPLE__ \
+ Assume DragonFly and FreeBSD will be similar. */
+#if (((defined __APPLE__ && defined __MACH__) \
+ || defined __DragonFly__ || defined __FreeBSD__) \
&& (defined __header_inline \
? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
&& ! defined __clang__) \
@@ -33,19 +48,19 @@
&& (defined __GNUC__ || defined __cplusplus)) \
|| (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
&& defined __GNUC__ && ! defined __cplusplus))))
-# define _GL_EXTERN_INLINE_APPLE_BUG
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
#endif
#if ((__GNUC__ \
? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
: (199901L <= __STDC_VERSION__ \
&& !defined __HP_cc \
&& !(defined __SUNPRO_C && __STDC__))) \
- && !defined _GL_EXTERN_INLINE_APPLE_BUG)
+ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# define _GL_INLINE inline
# define _GL_EXTERN_INLINE extern inline
# define _GL_EXTERN_INLINE_IN_USE
#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
- && !defined _GL_EXTERN_INLINE_APPLE_BUG)
+ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
/* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
@@ -59,6 +74,11 @@
# define _GL_EXTERN_INLINE static _GL_UNUSED
#endif
+/* In GCC, suppress bogus "no previous prototype for 'FOO'"
+ and "no previous declaration for 'FOO'" diagnostics,
+ when FOO is an inline function in the header; see
+ <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+ <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
# define _GL_INLINE_HEADER_CONST_PRAGMA
@@ -66,10 +86,6 @@
# define _GL_INLINE_HEADER_CONST_PRAGMA \
_Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
# endif
- /* Suppress GCC's bogus "no previous prototype for 'FOO'"
- and "no previous declaration for 'FOO'" diagnostics,
- when FOO is an inline function in the header; see
- <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. */
# define _GL_INLINE_HEADER_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
Modified: trunk/gnulib/m4/gnulib-common.m4
===================================================================
--- trunk/gnulib/m4/gnulib-common.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/gnulib-common.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# gnulib-common.m4 serial 34
+# gnulib-common.m4 serial 36
dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -49,6 +49,16 @@
is a misnomer outside of parameter lists. */
#define _UNUSED_PARAMETER_ _GL_UNUSED
+/* gcc supports the "unused" attribute on possibly unused labels, and
+ g++ has since version 4.5. Note to support C++ as well as C,
+ _GL_UNUSED_LABEL should be used with a trailing ; */
+#if !defined __cplusplus || __GNUC__ > 4 \
+ || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+# define _GL_UNUSED_LABEL _GL_UNUSED
+#else
+# define _GL_UNUSED_LABEL
+#endif
+
/* The __pure__ attribute was added in gcc 2.96. */
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
@@ -309,26 +319,28 @@
])
# AC_C_RESTRICT
-# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61,
-# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
-# works.
-# This definition can be removed once autoconf >= 2.62 can be assumed.
-# AC_AUTOCONF_VERSION was introduced in 2.62, so use that as the witness.
-m4_ifndef([AC_AUTOCONF_VERSION],[
+# This definition is copied from post-2.69 Autoconf and overrides the
+# AC_C_RESTRICT macro from autoconf 2.60..2.69. It can be removed
+# once autoconf >= 2.70 can be assumed. It's painful to check version
+# numbers, and in practice this macro is more up-to-date than Autoconf
+# is, so override Autoconf unconditionally.
AC_DEFUN([AC_C_RESTRICT],
[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
[ac_cv_c_restrict=no
# The order here caters to the fact that C++ does not require restrict.
for ac_kw in __restrict __restrict__ _Restrict restrict; do
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
- [[typedef int * int_ptr;
- int foo (int_ptr $ac_kw ip) {
- return ip[0];
- }]],
- [[int s[1];
- int * $ac_kw t = s;
- t[0] = 0;
- return foo(t)]])],
+ AC_COMPILE_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[typedef int *int_ptr;
+ int foo (int_ptr $ac_kw ip) { return ip[0]; }
+ int bar (int [$ac_kw]); /* Catch GCC bug 14050. */
+ int bar (int ip[$ac_kw]) { return ip[0]; }
+ ]],
+ [[int s[1];
+ int *$ac_kw t = s;
+ t[0] = 0;
+ return foo (t) + bar (t);
+ ]])],
[ac_cv_c_restrict=$ac_kw])
test "$ac_cv_c_restrict" != no && break
done
@@ -338,21 +350,21 @@
nothing if this is not supported. Do not define if restrict is
supported directly. */
#undef restrict
-/* Work around a bug in Sun C++: it does not support _Restrict, even
- though the corresponding Sun C compiler does, which causes
- "#define restrict _Restrict" in the previous line. Perhaps some future
- version of Sun C++ will work with _Restrict; if so, it'll probably
- define __RESTRICT, just as Sun C does. */
+/* Work around a bug in Sun C++: it does not support _Restrict or
+ __restrict__, even though the corresponding Sun C compiler ends up with
+ "#define restrict _Restrict" or "#define restrict __restrict__" in the
+ previous line. Perhaps some future version of Sun C++ will work with
+ restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
#if defined __SUNPRO_CC && !defined __RESTRICT
# define _Restrict
+# define __restrict__
#endif])
case $ac_cv_c_restrict in
restrict) ;;
no) AC_DEFINE([restrict], []) ;;
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
-])
-])
+])# AC_C_RESTRICT
# gl_BIGENDIAN
# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
@@ -379,3 +391,59 @@
# AS_VAR_COPY was added in autoconf 2.63b
m4_define_default([AS_VAR_COPY],
[AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])
+
+# AC_PROG_SED was added in autoconf 2.59b
+m4_ifndef([AC_PROG_SED],
+[AC_DEFUN([AC_PROG_SED],
+[AC_CACHE_CHECK([for a sed that does not truncate output], ac_cv_path_SED,
+ [dnl ac_script should not contain more than 99 commands (for HP-UX sed),
+ dnl but more than about 7000 bytes, to catch a limit in Solaris 8
/usr/ucb/sed.
+
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ AS_UNSET([ac_script])
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ _AS_PATH_WALK([], [
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ AS_EXECUTABLE_P(["$ac_path_SED"]) || continue
+ case `"$ac_path_SED" --version 2>&1` in
+ *GNU*) ac_cv_path_SED=$ac_path_SED ac_path_SED_found=:;;
+ *)
+ ac_count=0
+ _AS_ECHO_N([0123456789]) >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >> conftest.nl
+ "$ac_path_SED" -f conftest.sed <conftest.nl >conftest.out
2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best so far, but keep looking for better
+ ac_cv_path_SED=$ac_path_SED
+ ac_path_SED_max=$ac_count
+ fi
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+ $ac_path_SED_found && break 3
+ done
+ done])
+ if test -z "$ac_cv_path_SED"; then
+ AC_ERROR([no acceptable sed could be found in \$PATH])
+ fi
+ else
+ ac_cv_path_SED=$SED
+ fi
+ SED="$ac_cv_path_SED"
+ AC_SUBST([SED])dnl
+ rm -f conftest.sed
+])])])
Modified: trunk/gnulib/m4/gnulib-comp.m4
===================================================================
--- trunk/gnulib/m4/gnulib-comp.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/gnulib-comp.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -70,7 +70,6 @@
# Code from module localeconv:
# Code from module lock:
# Code from module lstat:
- # Code from module malloc-gnu:
# Code from module malloc-posix:
# Code from module malloca:
# Code from module mbchar:
@@ -245,11 +244,6 @@
gl_PREREQ_LSTAT
fi
gl_SYS_STAT_MODULE_INDICATOR([lstat])
- gl_FUNC_MALLOC_GNU
- if test $REPLACE_MALLOC = 1; then
- AC_LIBOBJ([malloc])
- fi
- gl_MODULE_INDICATOR([malloc-gnu])
gl_FUNC_MALLOC_POSIX
if test $REPLACE_MALLOC = 1; then
AC_LIBOBJ([malloc])
Modified: trunk/gnulib/m4/iconv.m4
===================================================================
--- trunk/gnulib/m4/iconv.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/iconv.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# iconv.m4 serial 18 (gettext-0.18.2)
+# iconv.m4 serial 19 (gettext-0.18.2)
dnl Copyright (C) 2000-2002, 2007-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -72,27 +72,33 @@
if test $am_cv_lib_iconv = yes; then
LIBS="$LIBS $LIBICONV"
fi
- AC_RUN_IFELSE(
- [AC_LANG_SOURCE([[
+ am_cv_func_iconv_works=no
+ for ac_iconv_const in '' 'const'; do
+ AC_RUN_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[
#include <iconv.h>
#include <string.h>
-int main ()
-{
- int result = 0;
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+ ]],
+ [[int result = 0;
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
if (cd_utf8_to_88591 != (iconv_t)(-1))
{
- static const char input[] = "\342\202\254"; /* EURO SIGN */
+ static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
char buf[10];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_utf8_to_88591,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 1;
@@ -105,14 +111,14 @@
iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
if (cd_ascii_to_88591 != (iconv_t)(-1))
{
- static const char input[] = "\263";
+ static ICONV_CONST char input[] = "\263";
char buf[10];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_ascii_to_88591,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 2;
@@ -124,14 +130,14 @@
iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
- static const char input[] = "\304";
+ static ICONV_CONST char input[] = "\304";
static char buf[2] = { (char)0xDE, (char)0xAD };
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = 1;
char *outptr = buf;
size_t outbytesleft = 1;
size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
result |= 4;
@@ -144,14 +150,14 @@
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
- static const char input[] = "\304rger mit b\366sen B\374bchen ohne
Augenma\337";
+ static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen
ohne Augenma\337";
char buf[50];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
result |= 8;
@@ -171,17 +177,14 @@
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
result |= 16;
return result;
-}]])],
- [am_cv_func_iconv_works=yes],
- [am_cv_func_iconv_works=no],
- [
-changequote(,)dnl
- case "$host_os" in
- aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
- *) am_cv_func_iconv_works="guessing yes" ;;
- esac
-changequote([,])dnl
- ])
+]])],
+ [am_cv_func_iconv_works=yes], ,
+ [case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac])
+ test "$am_cv_func_iconv_works" = no || break
+ done
LIBS="$am_save_LIBS"
])
case "$am_cv_func_iconv_works" in
Modified: trunk/gnulib/m4/intl.m4
===================================================================
--- trunk/gnulib/m4/intl.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/intl.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# intl.m4 serial 24 (gettext-0.18.3)
+# intl.m4 serial 27 (gettext-0.18.3)
dnl Copyright (C) 1995-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
Modified: trunk/gnulib/m4/mbrtowc.m4
===================================================================
--- trunk/gnulib/m4/mbrtowc.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/mbrtowc.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# mbrtowc.m4 serial 25
+# mbrtowc.m4 serial 26
dnl Copyright (C) 2001-2002, 2004-2005, 2008-2014 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
@@ -39,6 +39,7 @@
gl_MBRTOWC_NULL_ARG2
gl_MBRTOWC_RETVAL
gl_MBRTOWC_NUL_RETVAL
+ gl_MBRTOWC_EMPTY_INPUT
case "$gl_cv_func_mbrtowc_null_arg1" in
*yes) ;;
*) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
@@ -67,6 +68,14 @@
REPLACE_MBRTOWC=1
;;
esac
+ case "$gl_cv_func_mbrtowc_empty_input" in
+ *yes) ;;
+ *) AC_DEFINE([MBRTOWC_EMPTY_INPUT_BUG], [1],
+ [Define if the mbrtowc function does not return (size_t) -2
+ for empty input.])
+ REPLACE_MBRTOWC=1
+ ;;
+ esac
fi
fi
])
@@ -533,6 +542,41 @@
])
])
+dnl Test whether mbrtowc returns the correct value on empty input.
+
+AC_DEFUN([gl_MBRTOWC_EMPTY_INPUT],
+[
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+ AC_CACHE_CHECK([whether mbrtowc works on empty input],
+ [gl_cv_func_mbrtowc_empty_input],
+ [
+ dnl Initial guess, used when cross-compiling or when no suitable locale
+ dnl is present.
+changequote(,)dnl
+ case "$host_os" in
+ # Guess no on AIX and glibc systems.
+ aix* | *-gnu*)
+ gl_cv_func_mbrtowc_empty_input="guessing no" ;;
+ *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+ esac
+changequote([,])dnl
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE([[
+ #include <wchar.h>
+ static wchar_t wc;
+ static mbstate_t mbs;
+ int
+ main (void)
+ {
+ return mbrtowc (&wc, "", 0, &mbs) == (size_t) -2;
+ }]])],
+ [gl_cv_func_mbrtowc_empty_input=no],
+ [gl_cv_func_mbrtowc_empty_input=yes],
+ [:])
+ ])
+])
+
# Prerequisites of lib/mbrtowc.c.
AC_DEFUN([gl_PREREQ_MBRTOWC], [
:
Modified: trunk/gnulib/m4/po.m4
===================================================================
--- trunk/gnulib/m4/po.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/po.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# po.m4 serial 21 (gettext-0.18.3)
+# po.m4 serial 23 (gettext-0.18.3)
dnl Copyright (C) 1995-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
Modified: trunk/gnulib/m4/stddef_h.m4
===================================================================
--- trunk/gnulib/m4/stddef_h.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/stddef_h.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,5 +1,5 @@
-dnl A placeholder for POSIX 2008 <stddef.h>, for platforms that have issues.
-# stddef_h.m4 serial 4
+dnl A placeholder for <stddef.h>, for platforms that have issues.
+# stddef_h.m4 serial 5
dnl Copyright (C) 2009-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -10,6 +10,9 @@
AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
AC_REQUIRE([gt_TYPE_WCHAR_T])
STDDEF_H=
+ AC_CHECK_TYPE([max_align_t], [], [HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h],
+ [[#include <stddef.h>
+ ]])
if test $gt_cv_c_wchar_t = no; then
HAVE_WCHAR_T=0
STDDEF_H=stddef.h
@@ -43,5 +46,6 @@
[
dnl Assume proper GNU behavior unless another module says otherwise.
REPLACE_NULL=0; AC_SUBST([REPLACE_NULL])
+ HAVE_MAX_ALIGN_T=1; AC_SUBST([HAVE_MAX_ALIGN_T])
HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T])
])
Modified: trunk/gnulib/m4/stdio_h.m4
===================================================================
--- trunk/gnulib/m4/stdio_h.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/stdio_h.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -6,6 +6,9 @@
AC_DEFUN([gl_STDIO_H],
[
+ dnl For __USE_MINGW_ANSI_STDIO
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
gl_NEXT_HEADERS([stdio.h])
Modified: trunk/gnulib/m4/stdlib_h.m4
===================================================================
--- trunk/gnulib/m4/stdlib_h.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/stdlib_h.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -55,6 +55,7 @@
GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
+ GNULIB_QSORT_R=0; AC_SUBST([GNULIB_QSORT_R])
GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
@@ -107,6 +108,7 @@
REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME])
REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
+ REPLACE_QSORT_R=0; AC_SUBST([REPLACE_QSORT_R])
REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R])
REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
Added: trunk/gnulib/m4/strcase.m4
===================================================================
--- trunk/gnulib/m4/strcase.m4 (rev 0)
+++ trunk/gnulib/m4/strcase.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,45 @@
+# strcase.m4 serial 11
+dnl Copyright (C) 2002, 2005-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_STRCASE],
+[
+ gl_FUNC_STRCASECMP
+ gl_FUNC_STRNCASECMP
+])
+
+AC_DEFUN([gl_FUNC_STRCASECMP],
+[
+ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+ AC_CHECK_FUNCS([strcasecmp])
+ if test $ac_cv_func_strcasecmp = no; then
+ HAVE_STRCASECMP=0
+ fi
+])
+
+AC_DEFUN([gl_FUNC_STRNCASECMP],
+[
+ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+ AC_CHECK_FUNCS([strncasecmp])
+ if test $ac_cv_func_strncasecmp = yes; then
+ HAVE_STRNCASECMP=1
+ else
+ HAVE_STRNCASECMP=0
+ fi
+ AC_CHECK_DECLS([strncasecmp])
+ if test $ac_cv_have_decl_strncasecmp = no; then
+ HAVE_DECL_STRNCASECMP=0
+ fi
+])
+
+# Prerequisites of lib/strcasecmp.c.
+AC_DEFUN([gl_PREREQ_STRCASECMP], [
+ :
+])
+
+# Prerequisites of lib/strncasecmp.c.
+AC_DEFUN([gl_PREREQ_STRNCASECMP], [
+ :
+])
Property changes on: trunk/gnulib/m4/strcase.m4
___________________________________________________________________
Added: svn:eol-style
+ LF
Added: trunk/gnulib/m4/strcasestr.m4
===================================================================
--- trunk/gnulib/m4/strcasestr.m4 (rev 0)
+++ trunk/gnulib/m4/strcasestr.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,142 @@
+# strcasestr.m4 serial 21
+dnl Copyright (C) 2005, 2007-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Check that strcasestr is present and works.
+AC_DEFUN([gl_FUNC_STRCASESTR_SIMPLE],
+[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+
+ dnl Persuade glibc <string.h> to declare strcasestr().
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+ AC_REQUIRE([gl_FUNC_MEMCHR])
+ AC_CHECK_FUNCS([strcasestr])
+ if test $ac_cv_func_strcasestr = no; then
+ HAVE_STRCASESTR=0
+ else
+ if test "$gl_cv_func_memchr_works" != yes; then
+ REPLACE_STRCASESTR=1
+ else
+ dnl Detect http://sourceware.org/bugzilla/show_bug.cgi?id=12092.
+ AC_CACHE_CHECK([whether strcasestr works],
+ [gl_cv_func_strcasestr_works_always],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h> /* for strcasestr */
+#define P "_EF_BF_BD"
+#define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
+#define NEEDLE P P P P P
+]], [[return !!strcasestr (HAYSTACK, NEEDLE);
+ ]])],
+ [gl_cv_func_strcasestr_works_always=yes],
+ [gl_cv_func_strcasestr_works_always=no],
+ [dnl glibc 2.12 and cygwin 1.7.7 have a known bug. uClibc is not
+ dnl affected, since it uses different source code for strcasestr
+ dnl than glibc.
+ dnl Assume that it works on all other platforms, even if it is not
+ dnl linear.
+ AC_EGREP_CPP([Lucky user],
+ [
+#ifdef __GNU_LIBRARY__
+ #include <features.h>
+ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
+ || defined __UCLIBC__
+ Lucky user
+ #endif
+#elif defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
+ Lucky user
+ #endif
+#else
+ Lucky user
+#endif
+ ],
+ [gl_cv_func_strcasestr_works_always="guessing yes"],
+ [gl_cv_func_strcasestr_works_always="guessing no"])
+ ])
+ ])
+ case "$gl_cv_func_strcasestr_works_always" in
+ *yes) ;;
+ *)
+ REPLACE_STRCASESTR=1
+ ;;
+ esac
+ fi
+ fi
+]) # gl_FUNC_STRCASESTR_SIMPLE
+
+dnl Additionally, check that strcasestr is efficient.
+AC_DEFUN([gl_FUNC_STRCASESTR],
+[
+ AC_REQUIRE([gl_FUNC_STRCASESTR_SIMPLE])
+ if test $HAVE_STRCASESTR = 1 && test $REPLACE_STRCASESTR = 0; then
+ AC_CACHE_CHECK([whether strcasestr works in linear time],
+ [gl_cv_func_strcasestr_linear],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <signal.h> /* for signal */
+#include <string.h> /* for strcasestr */
+#include <stdlib.h> /* for malloc */
+#include <unistd.h> /* for alarm */
+static void quit (int sig) { exit (sig + 128); }
+]], [[
+ int result = 0;
+ size_t m = 1000000;
+ char *haystack = (char *) malloc (2 * m + 2);
+ char *needle = (char *) malloc (m + 2);
+ /* Failure to compile this test due to missing alarm is okay,
+ since all such platforms (mingw) also lack strcasestr. */
+ signal (SIGALRM, quit);
+ alarm (5);
+ /* Check for quadratic performance. */
+ if (haystack && needle)
+ {
+ memset (haystack, 'A', 2 * m);
+ haystack[2 * m] = 'B';
+ haystack[2 * m + 1] = 0;
+ memset (needle, 'A', m);
+ needle[m] = 'B';
+ needle[m + 1] = 0;
+ if (!strcasestr (haystack, needle))
+ result |= 1;
+ }
+ return result;
+ ]])],
+ [gl_cv_func_strcasestr_linear=yes], [gl_cv_func_strcasestr_linear=no],
+ [dnl Only glibc > 2.12 and cygwin > 1.7.7 are known to have a
+ dnl strcasestr that works in linear time.
+ AC_EGREP_CPP([Lucky user],
+ [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \
+ && !defined __UCLIBC__
+ Lucky user
+ #endif
+#endif
+#ifdef __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
+ Lucky user
+ #endif
+#endif
+ ],
+ [gl_cv_func_strcasestr_linear="guessing yes"],
+ [gl_cv_func_strcasestr_linear="guessing no"])
+ ])
+ ])
+ case "$gl_cv_func_strcasestr_linear" in
+ *yes) ;;
+ *)
+ REPLACE_STRCASESTR=1
+ ;;
+ esac
+ fi
+]) # gl_FUNC_STRCASESTR
+
+# Prerequisites of lib/strcasestr.c.
+AC_DEFUN([gl_PREREQ_STRCASESTR], [
+ :
+])
Property changes on: trunk/gnulib/m4/strcasestr.m4
___________________________________________________________________
Added: svn:eol-style
+ LF
Added: trunk/gnulib/m4/strings_h.m4
===================================================================
--- trunk/gnulib/m4/strings_h.m4 (rev 0)
+++ trunk/gnulib/m4/strings_h.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -0,0 +1,52 @@
+# Configure a replacement for <strings.h>.
+# serial 6
+
+# Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_HEADER_STRINGS_H],
+[
+ dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+ dnl once only, before all statements that occur in other macros.
+ AC_REQUIRE([gl_HEADER_STRINGS_H_BODY])
+])
+
+AC_DEFUN([gl_HEADER_STRINGS_H_BODY],
+[
+ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+
+ gl_CHECK_NEXT_HEADERS([strings.h])
+ if test $ac_cv_header_strings_h = yes; then
+ HAVE_STRINGS_H=1
+ else
+ HAVE_STRINGS_H=0
+ fi
+ AC_SUBST([HAVE_STRINGS_H])
+
+ dnl Check for declarations of anything we want to poison if the
+ dnl corresponding gnulib module is not in use.
+ gl_WARN_ON_USE_PREPARE([[
+ /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+ <strings.h>. */
+ #include <sys/types.h>
+ #include <strings.h>
+ ]], [ffs strcasecmp strncasecmp])
+])
+
+AC_DEFUN([gl_STRINGS_MODULE_INDICATOR],
+[
+ dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+ AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+ gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS],
+[
+ GNULIB_FFS=0; AC_SUBST([GNULIB_FFS])
+ dnl Assume proper GNU behavior unless another module says otherwise.
+ HAVE_FFS=1; AC_SUBST([HAVE_FFS])
+ HAVE_STRCASECMP=1; AC_SUBST([HAVE_STRCASECMP])
+ HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP])
+])
Property changes on: trunk/gnulib/m4/strings_h.m4
___________________________________________________________________
Added: svn:eol-style
+ LF
Modified: trunk/gnulib/m4/threadlib.m4
===================================================================
--- trunk/gnulib/m4/threadlib.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/threadlib.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# threadlib.m4 serial 10 (gettext-0.18.2)
+# threadlib.m4 serial 11 (gettext-0.18.2)
dnl Copyright (C) 2005-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -22,7 +22,7 @@
dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
dnl programs that really need multithread functionality. The difference
dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
-dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
+dnl symbols, typically LIBTHREAD is empty whereas LIBMULTITHREAD is not.
dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
dnl multithread-safe programs.
@@ -162,15 +162,31 @@
# Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
# in libc. IRIX 6.5 has the first one in both libc and libpthread, but
# the second one only in libpthread, and lock.c needs it.
- AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <pthread.h>]],
- [[pthread_mutex_lock((pthread_mutex_t*)0);
- pthread_mutexattr_init((pthread_mutexattr_t*)0);]])],
- [gl_have_pthread=yes])
+ #
+ # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
+ # needs -pthread for some reason. See:
+ # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html
+ save_LIBS=$LIBS
+ for gl_pthread in '' '-pthread'; do
+ LIBS="$LIBS $gl_pthread"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <pthread.h>
+ pthread_mutex_t m;
+ pthread_mutexattr_t ma;
+ ]],
+ [[pthread_mutex_lock (&m);
+ pthread_mutexattr_init (&ma);]])],
+ [gl_have_pthread=yes
+ LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread
+ LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread])
+ LIBS=$save_LIBS
+ test -n "$gl_have_pthread" && break
+ done
+
# Test for libpthread by looking for pthread_kill. (Not pthread_self,
# since it is defined as a macro on OSF/1.)
- if test -n "$gl_have_pthread"; then
+ if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then
# The program links fine without libpthread. But it may actually
# need to link with libpthread in order to create multiple threads.
AC_CHECK_LIB([pthread], [pthread_kill],
@@ -185,7 +201,7 @@
[Define if the pthread_in_use() detection is hard.])
esac
])
- else
+ elif test -z "$gl_have_pthread"; then
# Some library is needed. Try libpthread and libc_r.
AC_CHECK_LIB([pthread], [pthread_kill],
[gl_have_pthread=yes
@@ -326,6 +342,8 @@
dnl
dnl GNU Hurd/glibc posix
dnl
+dnl Ubuntu 14.04 posix -pthread Y OK
+dnl
dnl FreeBSD 5.3 posix -lc_r Y
dnl posix -lkse ? Y
dnl posix -lpthread ? Y
Modified: trunk/gnulib/m4/unistd_h.m4
===================================================================
--- trunk/gnulib/m4/unistd_h.m4 2014-12-17 22:48:20 UTC (rev 5973)
+++ trunk/gnulib/m4/unistd_h.m4 2014-12-18 17:23:28 UTC (rev 5974)
@@ -1,4 +1,4 @@
-# unistd_h.m4 serial 67
+# unistd_h.m4 serial 68
dnl Copyright (C) 2006-2014 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -173,9 +173,11 @@
REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE])
REPLACE_READ=0; AC_SUBST([REPLACE_READ])
REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK])
+ REPLACE_READLINKAT=0; AC_SUBST([REPLACE_READLINKAT])
REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR])
REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP])
REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK])
+ REPLACE_SYMLINKAT=0; AC_SUBST([REPLACE_SYMLINKAT])
REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R])
REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK])
REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT])
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- [5974] gnulib-tool --add-import, since strcasecmp.c became needed,
karl <=