crypto/gc-sha1: Fix recent regression.

[pspp] / m4 / memmove.m4

diff --git a/m4/memmove.m4 b/m4/memmove.m4
index 525704be7f327d0cc6231e0efa78ed7b244d3452..fda34f36968be191abe80505b7cf71fd9c91b7bb 100644 (file)
--- a/m4/memmove.m4
+++ b/m4/memmove.m4
@@ -1,15 +1,12 @@
-# memmove.m4 serial 3
-dnl Copyright (C) 2002, 2009-2010 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.