Mercurial > gnulib
view modules/dirfd @ 17364:7524d97ae56f
stdalign: port to stricter ISO C11
ISO C11 says that _Alignof's operand must be a parenthesized type.
Problem reported by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00960.html>.
* doc/posix-headers/stdalign.texi (stdalign.h): Document this.
* m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
author | Paul Eggert <eggert@cs.ucla.edu> |
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date | Fri, 29 Mar 2013 19:47:13 -0700 |
parents | 9ea347c6fce2 |
children | 4de72064cdfe |
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Description: Retrieving the file descriptor of an open directory stream. (Unportable.) Files: lib/dirfd.c m4/dirfd.m4 Depends-on: dirent extensions errno [test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no] configure.ac: gl_FUNC_DIRFD if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then AC_LIBOBJ([dirfd]) gl_PREREQ_DIRFD fi gl_DIRENT_MODULE_INDICATOR([dirfd]) Makefile.am: Include: <dirent.h> License: LGPLv2+ Maintainer: Jim Meyering