Revert "error: make the module depend on vfprintf-posix"

[gnulib.git] / lib / memcmp2.c

diff --git a/lib/memcmp2.c b/lib/memcmp2.c
index 9b22bba..60d96eb 100644 (file)
--- a/lib/memcmp2.c
+++ b/lib/memcmp2.c
@@ -1,5 +1,5 @@
 /* Compare two memory areas with possibly different lengths.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU Lesser General Public License as published
@@ -21,15 +21,7 @@
 
 #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
-
-int _GL_ATTRIBUTE_PURE
+int
 memcmp2 (const char *s1, size_t n1, const char *s2, size_t n2)
 {
   int cmp = memcmp (s1, s2, n1 <= n2 ? n1 : n2);