Update feature guard for strdup/strndup in <bits/string2.h>
Commit Message
When strdup/strndup were promoted to POSIX 2008 the feature guards in
<bits/string2.h> weren't updated.
Andreas.
* string/bits/string2.h (strdup, strndup): Update feature guard.
Comments
@@ -1287,7 +1287,7 @@ extern char *__strdup (const char *__string) __THROW __attribute_malloc__;
__retval; })) \
: __strdup (s)))
-# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+# if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define strdup(s) __strdup (s)
# endif
# endif
@@ -1315,7 +1315,7 @@ extern char *__strndup (const char *__string, size_t __n)
__retval; })) \
: __strndup (s, n)))
-# ifdef __USE_GNU
+# ifdef __USE_XOPEN2K8
# define strndup(s, n) __strndup (s, n)
# endif
# endif