Mercurial > hg-old > index.cgi

comparison m4/mempcpy.m4 @ 421:3c2e1f24cc7d 3.0-beta2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added generated files for release
author lost@l-w.ca
date Sun, 19 Sep 2010 01:33:24 -0600
parents
children
comparison
equal deleted inserted replaced
420:7366deedfa85 421:3c2e1f24cc7d
1 # mempcpy.m4 serial 10
2 dnl Copyright (C) 2003-2004, 2006-2007, 2009-2010 Free Software Foundation,
3 dnl Inc.
4 dnl This file is free software; the Free Software Foundation
5 dnl gives unlimited permission to copy and/or distribute it,
6 dnl with or without modifications, as long as this notice is preserved.
7
8 AC_DEFUN([gl_FUNC_MEMPCPY],
9 [
10 dnl Persuade glibc <string.h> to declare mempcpy().
11 AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
12
13 dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
14 AC_REQUIRE([AC_C_RESTRICT])
15
16 AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
17 AC_REPLACE_FUNCS([mempcpy])
18 if test $ac_cv_func_mempcpy = no; then
19 HAVE_MEMPCPY=0
20 gl_PREREQ_MEMPCPY
21 fi
22 ])
23
24 # Prerequisites of lib/mempcpy.c.
25 AC_DEFUN([gl_PREREQ_MEMPCPY], [
26 :
27 ])