X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/decks/%7B%7Bdeck_id%7D%7D/cards/%7B%7Bcard_id%7D%7D/static/gitweb.css?a=blobdiff_plain;f=src%2Fyx_uint16.h;h=70fc39d1dfaf1ec8836fbfac069c1617024312f9;hb=f07cfd3448cb75abc1ae6fbfc9a946b8c4b91f5d;hp=a8707618cadb8ed1e8309f46ee960d5478962261;hpb=1f4244b457c7df5b5981e4c0efcf93a8b6386360;p=plomrogue

diff --git a/src/yx_uint16.h b/src/yx_uint16.h
index a870761..70fc39d 100644
--- a/src/yx_uint16.h
+++ b/src/yx_uint16.h
@@ -1,10 +1,16 @@
 #ifndef YX_UINT16_H
 #define YX_UINT16_H
 
+#define NORTH 1
+#define EAST 2
+#define SOUTH 3
+#define WEST 4
+
 struct yx_uint16 {
   uint16_t y;
   uint16_t x; };
 
 extern char yx_uint16_cmp (struct yx_uint16, struct yx_uint16);
+struct yx_uint16 mv_yx_in_dir (char, struct yx_uint16);
 
 #endif