md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT

[gnulib.git] / lib / perror.c

diff --git a/lib/perror.c b/lib/perror.c
index 6e4aab7..ae53201 100644 (file)
--- a/lib/perror.c
+++ b/lib/perror.c
@@ -1,5 +1,5 @@
 /* Print a message describing error code.
-   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+   Copyright (C) 2008-2013 Free Software Foundation, Inc.
    Written by Bruno Haible and Simon Josefsson.
 
    This program is free software: you can redistribute it and/or modify
@@ -24,13 +24,15 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "strerror-override.h"
+
 /* Use the system functions, not the gnulib overrides in this file.  */
 #undef fprintf
 
 void
 perror (const char *string)
 {
-  char stackbuf[256];
+  char stackbuf[STACKBUF_LEN];
   int ret;
 
   /* Our implementation guarantees that this will be a non-empty