implement full-blown select(2) for winsock

[gnulib.git] / m4 / sig2str.m4

diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
index 73d89c8..8b85c43 100644 (file)
--- a/m4/sig2str.m4
+++ b/m4/sig2str.m4
@@ -1,11 +1,12 @@
-# sig2str.m4 serial 2
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+#serial 5
+dnl Copyright (C) 2002, 2005, 2006 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