Add missing include guards

2023-01-31 09:16:12 +00:00
parent b75a5ce763
commit 5ed9b96530
4 changed files with 19 additions and 0 deletions
@@ -18,6 +18,9 @@
 * libxup main header file
 */

+#ifndef XUP_H
+#define XUP_H
+
 /* include other h files */
 #include "arch.h"
 #include "parse.h"
@@ -176,3 +179,5 @@ struct mod
    char *screen_shmem_pixels;
    struct trans *trans;
 };
+
+#endif // XUP_H