From 8dd058b03d70a28ec6cb104644308647123241d4 Mon Sep 17 00:00:00 2001
From: Tim Kientzle <kientzle@FreeBSD.org>
Date: Sun, 15 Jun 2008 05:11:08 +0000
Subject: [PATCH] Portability:  wchar_t is defined in stdlib.h on some systems.

---
 lib/libarchive/archive_string.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/libarchive/archive_string.h b/lib/libarchive/archive_string.h
index 84f3669fbebe..819be757fa59 100644
--- a/lib/libarchive/archive_string.h
+++ b/lib/libarchive/archive_string.h
@@ -30,6 +30,9 @@
 #define	ARCHIVE_STRING_H_INCLUDED
 
 #include <stdarg.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>  /* required for wchar_t on some systems */
+#endif
 #ifdef HAVE_STRING_H
 #include <string.h>
 #endif