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authorPaul Eggert <eggert@cs.ucla.edu>2004-11-25 19:17:55 +0000
committerPaul Eggert <eggert@cs.ucla.edu>2004-11-25 19:17:55 +0000
commit0efae757fc6056c938fdaefdf568774033482d5c (patch)
tree804e5aa1244ef679cbfab191d71c80e233c9c613
parent73d62d67d0fe1bd0be79af49165d63ad6b68e800 (diff)
downloadcoreutils-0efae757fc6056c938fdaefdf568774033482d5c.tar.xz
Imported from gnulib.
-rw-r--r--m4/mempcpy.m423
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], [
+ :
+])