common: add missing header guards to gl_canvas.h

This commit is contained in:
Christophe Fergeau 2011-04-19 23:37:12 +02:00
parent 531d5bdf52
commit 9a715c8b95

View File

@ -20,6 +20,9 @@
#include "canvas_base.h"
#include "region.h"
#ifndef _H__GL_CANVAS
#define _H__GL_CANVAS
#ifdef __cplusplus
extern "C" {
#endif
@ -42,3 +45,5 @@ void gl_canvas_init();
#ifdef __cplusplus
}
#endif
#endif