maint: update copyright

[gnulib.git] / lib / strnlen1.c

diff --git a/lib/strnlen1.c b/lib/strnlen1.c
index f735bff..363776a 100644 (file)
--- a/lib/strnlen1.c
+++ b/lib/strnlen1.c
@@ -1,5 +1,5 @@
 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
-   Copyright (C) 2005-2006, 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2014 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
@@ -21,18 +21,10 @@
 
 #include <string.h>
 
-/* The attribute __pure__ was added in gcc 2.96.  */
-#undef _GL_ATTRIBUTE_PURE
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
-# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
-#else
-# define _GL_ATTRIBUTE_PURE /* empty */
-#endif
-
 /* 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.  */
-size_t _GL_ATTRIBUTE_PURE
+size_t
 strnlen1 (const char *string, size_t maxlen)
 {
   const char *end = (const char *) memchr (string, '\0', maxlen);