Mercurial > gnulib
view modules/linkat @ 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> |
---|---|
date | Fri, 29 Mar 2013 19:47:13 -0700 |
parents | c3b6b5b6bc32 |
children | 461b92d0b2eb |
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Description: linkat() function: create a hard link, relative to two directories Files: lib/at-func2.c lib/linkat.c m4/linkat.m4 Depends-on: unistd extensions dirname-lgpl [test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1] errno [test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1] fcntl-h [test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1] filenamecat-lgpl [test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1] link-follow [test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1] areadlink [test $HAVE_LINKAT = 0] at-internal [test $HAVE_LINKAT = 0] dosname [test $HAVE_LINKAT = 0] fstat [test $HAVE_LINKAT = 0] getcwd-lgpl [test $HAVE_LINKAT = 0] openat-h [test $HAVE_LINKAT = 0] openat-die [test $HAVE_LINKAT = 0] link [test $HAVE_LINKAT = 0] lstat [test $HAVE_LINKAT = 0] same-inode [test $HAVE_LINKAT = 0] save-cwd [test $HAVE_LINKAT = 0] symlink [test $HAVE_LINKAT = 0] areadlinkat [test $REPLACE_LINKAT = 1] fstatat [test $REPLACE_LINKAT = 1] configure.ac: gl_FUNC_LINKAT if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then AC_LIBOBJ([linkat]) fi if test $HAVE_LINKAT = 0; then AC_LIBOBJ([at-func2]) fi gl_UNISTD_MODULE_INDICATOR([linkat]) Makefile.am: Include: <fcntl.h> <unistd.h> License: GPL Maintainer: Jim Meyering, Eric Blake