[Emacs-diffs] /srv/bzr/emacs/trunk r111017: Assume POSIX 1003.1-1988 or later for grp.h, pwd.h.

[Paul Eggert]

------------------------------------------------------------
revno: 111017
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Mon 2012-11-26 21:38:42 -0800
message:
  Assume POSIX 1003.1-1988 or later for grp.h, pwd.h.
  
  * dired.c (stat_uname, stat_gname):
  * fileio.c (Fexpand_file_name): Remove no-longer-needed casts.
modified:
  src/ChangeLog
  src/dired.c
  src/fileio.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2012-11-27 05:17:07 +0000
+++ b/src/ChangeLog     2012-11-27 05:38:42 +0000
@@ -1,8 +1,13 @@
 2012-11-27  Paul Eggert  <address@hidden>
 
+       Assume POSIX 1003.1-1988 or later for grp.h, pwd.h.
+       * dired.c (stat_uname, stat_gname):
+       * fileio.c (Fexpand_file_name): Remove no-longer-needed casts.
+
        Assume POSIX 1003.1-1988 or later for errno.h (Bug#12968).
        * dired.c (directory_files_internal, file_name_completion):
        Assume EAGAIN and EINTR are defined.
+
        * fileio.c (Fcopy_file): Assume EISDIR is defined.
        * gmalloc.c (ENOMEM, EINVAL): Assume they're defined.
        * gnutls.c (emacs_gnutls_write): Assume EAGAIN is defined.

=== modified file 'src/dired.c'
--- a/src/dired.c       2012-11-27 05:17:07 +0000
+++ b/src/dired.c       2012-11-27 05:38:42 +0000
@@ -820,7 +820,7 @@
 #ifdef WINDOWSNT
   return st->st_uname;
 #else
-  struct passwd *pw = (struct passwd *) getpwuid (st->st_uid);
+  struct passwd *pw = getpwuid (st->st_uid);
 
   if (pw)
     return pw->pw_name;
@@ -835,7 +835,7 @@
 #ifdef WINDOWSNT
   return st->st_gname;
 #else
-  struct group *gr = (struct group *) getgrgid (st->st_gid);
+  struct group *gr = getgrgid (st->st_gid);
 
   if (gr)
     return gr->gr_name;

=== modified file 'src/fileio.c'
--- a/src/fileio.c      2012-11-27 05:17:07 +0000
+++ b/src/fileio.c      2012-11-27 05:38:42 +0000
@@ -1042,7 +1042,7 @@
          o [p - nm] = 0;
 
          block_input ();
-         pw = (struct passwd *) getpwnam (o + 1);
+         pw = getpwnam (o + 1);
          unblock_input ();
          if (pw)
            {