X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstrnlen1.h;h=a0634feccc405636ced092700f259332689a11f7;hb=a4ed524753cd61bd2c52b9af041eabe83ea1d503;hp=dfaf62dcbd5729cce2a64df6119ac34dcc42fb29;hpb=8d8eda4eab3d2801251daf4eb31756c3595e2fc6;p=gnulib.git

diff --git a/lib/strnlen1.h b/lib/strnlen1.h
index dfaf62dcb..a0634fecc 100644
--- a/lib/strnlen1.h
+++ b/lib/strnlen1.h
@@ -1,5 +1,5 @@
 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
-   Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2009-2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -28,7 +28,8 @@ extern "C" {
 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
    If no '\0' terminator is found in that many characters, return MAXLEN.  */
 /* This is the same as strnlen (string, maxlen - 1) + 1.  */
-extern size_t strnlen1 (const char *string, size_t maxlen);
+extern size_t strnlen1 (const char *string, size_t maxlen)
+  _GL_ATTRIBUTE_PURE;
 
 
 #ifdef __cplusplus