Added include guards

2006-08-19 18:29:58 +00:00 · 2006-08-19 18:29:58 +00:00 · c888947c5e
parent 349c47d122
commit c888947c5e
1 changed files with 5 additions and 0 deletions
--- a/src/nsf.h
+++ b/src/nsf.h
@ -1,3 +1,6 @@
+#ifndef NSF_H
+#define NSF_H
+
 /* FCE Ultra - NES/Famicom Emulator
 *
 * Copyright notice for this file:
@ -46,3 +49,5 @@ extern NSF_HEADER NSFHeader; //mbg merge 6/29/06
 void NSFDealloc(void);
 void NSFDodo(void);
 void DoNSFFrame(void);
+
+#endif