X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fsig2str.m4;h=de738437243bed99122cb61c7a9673fbdb6fe598;hb=38e8c084b95e98c4e763df8cfc43a141aa93fc5f;hp=04989288ae2079f8246534d44720566ed2d9968c;hpb=b2e2010c7c902235b5efb5bd3c6529f61b093aa4;p=gnulib.git

diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
index 04989288a..de7384372 100644
--- a/m4/sig2str.m4
+++ b/m4/sig2str.m4
@@ -1,16 +1,12 @@
-# serial 6
-dnl Copyright (C) 2002, 2005-2006, 2009-2010 Free Software Foundation, Inc.
+# serial 7
+dnl Copyright (C) 2002, 2005-2006, 2009-2013 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_SIG2STR],
 [
-
-  AC_REPLACE_FUNCS([sig2str])
-  if test $ac_cv_func_sig2str = no; then
-    gl_PREREQ_SIG2STR
-  fi
+  AC_CHECK_FUNCS([sig2str])
 ])
 
 # Prerequisites of lib/sig2str.c.