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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 c593fd7d2ab9
children 1f14c6dd175d
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Description:
pipe2() function: create a pipe, with specific opening flags.

Files:
lib/pipe2.c
m4/pipe2.m4

Depends-on:
unistd
fcntl-h
binary-io
extensions
verify

configure.ac:
gl_FUNC_PIPE2
gl_UNISTD_MODULE_INDICATOR([pipe2])

Makefile.am:
lib_SOURCES += pipe2.c

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Bruno Haible, Eric Blake