X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fmemcmp.m4;h=58faf0bd2aa448cba0786e9d97c66b0fafbfaee7;hb=95d2aaeab5b8caa01c776d3afa097220cd8982b9;hp=e76aeda87079989ffeae71c51542904155854428;hpb=409d8f2d902cc6e12e40b08200f5dac27d0e98cb;p=gnulib.git

diff --git a/m4/memcmp.m4 b/m4/memcmp.m4
index e76aeda87..58faf0bd2 100644
--- a/m4/memcmp.m4
+++ b/m4/memcmp.m4
@@ -1,13 +1,18 @@
-#serial 1
+# memcmp.m4 serial 11
+dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
 
-dnl If you use this macro in a package, you should
-dnl add the following two lines to acconfig.h:
-dnl   /* Define to rpl_memcmp if the replacement function should be used.  */
-dnl   #undef memcmp
-dnl
-AC_DEFUN(jm_FUNC_MEMCMP,
-[AC_REQUIRE([AC_FUNC_MEMCMP])dnl
- if test $ac_cv_func_memcmp_clean = no; then
-   AC_DEFINE_UNQUOTED(memcmp, rpl_memcmp)
- fi
+AC_DEFUN([gl_FUNC_MEMCMP],
+[
+  AC_REQUIRE([AC_FUNC_MEMCMP])
+  if test $ac_cv_func_memcmp_working = no; then
+    AC_DEFINE(memcmp, rpl_memcmp,
+      [Define to rpl_memcmp if the replacement function should be used.])
+    gl_PREREQ_MEMCMP
+  fi
 ])
+
+# Prerequisites of lib/memcmp.c.
+AC_DEFUN([gl_PREREQ_MEMCMP], [:])