-#serial 5
-dnl Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
+# serial 7
+dnl Copyright (C) 2002, 2005-2006, 2009-2014 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.