compat/compat.h: Add #include guards

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
barnowl · Mar 20, 2011 · 4dde585 · 4dde585
1 parent 2cbe7c3
commit 4dde585
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/compat/compat.h b/compat/compat.h
@@ -1,7 +1,12 @@
+#ifndef INC_BARNOWL_COMPAT_COMPAT_H
+#define INC_BARNOWL_COMPAT_COMPAT_H
+
 #include "../config.h"
 
 #include <stddef.h>
 
 #if !HAVE_DECL_MEMRCHR
 void *memrchr(const void *s, int c, size_t n);
 #endif  /* !HAVE_DECL_MEMRCHR */
+
+#endif /* INC_BARNOWL_COMPAT_COMPAT_H */