Avoid triggering Solaris header bug 23506995 when an old XPG version is

requested in a C99 or later mode of the C compiler.

Need to figure out how best to submit upstream.

--- file-roller-3.16.4/src/fr-command-unarchiver.c

+++ file-roller-3.16.4/src/fr-command-unarchiver.c

@@ -20,8 +20,10 @@

*/

#include <config.h>

+#ifndef __sun

#define _XOPEN_SOURCE /* See feature_test_macros(7) */

#define _XOPEN_SOURCE_EXTENDED 1 /* for strptime */

+#endif

#include <time.h>

#include <stdio.h>

#include <stdlib.h>