qbsp: define offsetof to builtin if not defined

Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
2013-06-24 13:58:58 +09:30 · 2013-06-24 13:58:58 +09:30 · 7a65efbc00
parent ff9bb3eab0
commit 7a65efbc00
1 changed files with 4 additions and 0 deletions
--- a/qbsp/qbsp.h
+++ b/qbsp/qbsp.h
@ -37,6 +37,10 @@
 #include "warnerr.h"
 #include "file.h"

+#ifndef offsetof
+#define offsetof(type, member) __builtin_offsetof(type, member)
+#endif
+
 //===== cmdlib.h

 // Current BSP version