strerror: fix comment about vxworks' strerror_r buffer size

Bug: http://curl.haxx.se/mail/lib-2014-04/0063.html
Reported-by: Jeroen Koekkoek

diff --git a/lib/strerror.c b/lib/strerror.c
index 9e8c83f726f3acbab219c6333f24cbc2ba8dd82e..aec6d38f33663cfc64263a99c38d9c1a1322f476 100644 (file)
--- a/lib/strerror.c
+++ b/lib/strerror.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 2004 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2004 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -679,7 +679,7 @@ const char *Curl_strerror(struct connectdata *conn, int err)
 #elif defined(HAVE_STRERROR_R) && defined(HAVE_VXWORKS_STRERROR_R)
  /*
   * The vxworks-style strerror_r() does use the buffer we pass to the function.
-  * The buffer size should be at least MAXERRSTR_SIZE (150) defined in rtsold.h
+  * The buffer size should be at least NAME_MAX (256)
   */
   {
     char buffer[256];