openat: test for fstatat (..., 0) bug

[gnulib.git] / m4 / strcspn.m4

diff --git a/m4/strcspn.m4 b/m4/strcspn.m4
index df7a955..5c1c4d4 100644 (file)
--- a/m4/strcspn.m4
+++ b/m4/strcspn.m4
@@ -1,4 +1,4 @@
-# strcspn.m4 serial 3
+# strcspn.m4 serial 4
 dnl Copyright (C) 2002-2003, 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,
@@ -6,10 +6,7 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_STRCSPN],
 [
-  AC_REPLACE_FUNCS([strcspn])
-  if test $ac_cv_func_strcspn = no; then
-    gl_PREREQ_STRCSPN
-  fi
+  AC_CHECK_FUNCS([strcspn])
 ])
 
 # Prerequisites of lib/strcspn.c.