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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-11-25 19:17:55 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-11-25 19:17:55 +0000 |
| commit | 0efae757fc6056c938fdaefdf568774033482d5c (patch) | |
| tree | 804e5aa1244ef679cbfab191d71c80e233c9c613 /m4 | |
| parent | 73d62d67d0fe1bd0be79af49165d63ad6b68e800 (diff) | |
| download | coreutils-0efae757fc6056c938fdaefdf568774033482d5c.tar.xz | |
Imported from gnulib.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/mempcpy.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4 new file mode 100644 index 000000000..a5ed8de83 --- /dev/null +++ b/m4/mempcpy.m4 @@ -0,0 +1,23 @@ +# mempcpy.m4 serial 1 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_FUNC_MEMPCPY], +[ + dnl Persuade glibc <string.h> to declare mempcpy(). + AC_REQUIRE([AC_GNU_SOURCE]) + + AC_REPLACE_FUNCS(mempcpy) + if test $ac_cv_func_mempcpy = no; then + gl_PREREQ_MEMPCPY + fi +]) + +# Prerequisites of lib/mempcpy.c. +AC_DEFUN([gl_PREREQ_MEMPCPY], [ + : +]) |