X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=m4%2Fmemmove.m4;h=fda34f36968be191abe80505b7cf71fd9c91b7bb;hb=623de7351499ed8225783a69e441520a15a65a52;hp=66054e4416a69c2603cc458a270ef8a4ed769f21;hpb=44d7c1c1f004fa9bfb8ec3948de2671a7958cf5b;p=pspp

diff --git a/m4/memmove.m4 b/m4/memmove.m4
index 66054e4416..fda34f3696 100644
--- a/m4/memmove.m4
+++ b/m4/memmove.m4
@@ -1,15 +1,12 @@
-# memmove.m4 serial 2
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# memmove.m4 serial 4
+dnl Copyright (C) 2002, 2009-2011 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.
 
 AC_DEFUN([gl_FUNC_MEMMOVE],
 [
-  AC_REPLACE_FUNCS(memmove)
-  if test $ac_cv_func_memmove = no; then
-    gl_PREREQ_MEMMOVE
-  fi
+  AC_CHECK_FUNCS([memmove])
 ])
 
 # Prerequisites of lib/memmove.c.