Add header guards

2014-03-30 22:50:28 +02:00
parent 73bf72aa6c
commit d4a3125c44
36 changed files with 152 additions and 8 deletions
--- a/src/video.h
+++ b/src/video.h
@@ -1,5 +1,10 @@
+#ifndef _FCEU_VIDEO_H
+#define _FCEU_VIDEO_H
+
 int FCEU_InitVirtualVideo(void);
 void FCEU_KillVirtualVideo(void);
 int SaveSnapshot(void);
 extern uint8 *XBuf;
 void FCEU_DrawNumberRow(uint8 *XBuf, int *nstatus, int cur);
+
+#endif