Give some default value for PATH_MAX on systems that don't have PATH_MAX defined.

SVN-Revision: 3999

diff --git a/libarchive/archive_write_set_format_xar.c b/libarchive/archive_write_set_format_xar.c
index 4447f5a8fa86afbe54092a65c092e3a044f8506b..3a4845fa95f4c3b2ef8bf2b8a686649ec7d1017b 100644 (file)
--- a/libarchive/archive_write_set_format_xar.c
+++ b/libarchive/archive_write_set_format_xar.c
@@ -46,6 +46,10 @@ __FBSDID("$FreeBSD$");
 #include <zlib.h>
 #endif
 
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
 #include "archive.h"
 #include "archive_crypto_private.h"
 #include "archive_endian.h"