Use uint8_t for yx_uin16_cmp() return code.

[plomrogue] / src / yx_uint16.c

diff --git a/src/yx_uint16.c b/src/yx_uint16.c
index 4898c4ab6529ef1930754854ea1b4aecfacbd0a7..0f4447382e00c268291040f71cf80b623516356f 100644 (file)
--- a/src/yx_uint16.c
+++ b/src/yx_uint16.c
@@ -2,11 +2,11 @@
 
 
 
-#include "yx_uint16.h" /* for uint16_t */
+#include "yx_uint16.h" /* for uint8_t, uint16_t */
 
 
 
-extern char yx_uint16_cmp(struct yx_uint16 a, struct yx_uint16 b)
+extern uint8_t yx_uint16_cmp(struct yx_uint16 a, struct yx_uint16 b)
 {
     if (a.y == b.y && a.x == b.x)
     {