/* Return a string describing the type of a file.
- Copyright (C) 1993-1994, 2001-2002, 2004-2006, 2009 Free Software
+ Copyright (C) 1993-1994, 2001-2002, 2004-2006, 2009-2011 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
#include <gettext.h>
#define _(text) gettext (text)
-char const *
+/* 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
+
+char const * _GL_ATTRIBUTE_PURE
file_type (struct stat const *st)
{
/* See POSIX 1003.1-2001 XCU Table 4-8 lines 17093-17107 for some of