X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fmsdos.h;fp=src%2Fmsdos.h;h=ce86234e85e33f83331565e04006008b9a28e1aa;hb=f7b1cff56121f72c25e1da08f53958ddab27ce75;hp=a67fe2297a86b3b5335eb7ecc7b38176d5b31cdd;hpb=74b5b6c19587f93c45b72b1153154030dc99b50d;p=rocksndiamonds.git

diff --git a/src/msdos.h b/src/msdos.h
index a67fe229..ce86234e 100644
--- a/src/msdos.h
+++ b/src/msdos.h
@@ -12,9 +12,17 @@
 *  msdos.h                                                 *
 ***********************************************************/
 
+#ifndef MSDOS_H
+#define MSDOS_H
+
 #include <allegro.h>
 #include <time.h>
 
+
+/* system dependent definitions */
+
+#define PLATFORM_STRING		"DOS"
+
 /* allegro defines TRUE as -1 */
 #ifdef TRUE
 #undef TRUE
@@ -713,3 +721,5 @@ Bool XQueryPointer(Display *, Window, Window *, Window *, int *, int *,
 void XAutoRepeatOn(Display *);
 void XAutoRepeatOff(Display *);
 void NetworkServer(int, int);
+
+#endif /* MSDOS_H */