More documentation and re-styling of code according to new rules.

[plomrogue] / src / yx_uint16.c

diff --git a/src/yx_uint16.c b/src/yx_uint16.c
index 8fb41bff04c80493279fc3fb7dd92070090a57b1..2d7503ba904381c87136e1df8b3f288fdf0e622b 100644 (file)
--- a/src/yx_uint16.c
+++ b/src/yx_uint16.c
@@ -1,6 +1,10 @@
 /* yx_uint16.c */
 
-#include "yx_uint16.h"
+
+
+#include "yx_uint16.h" /* for uint16_t */
+
+
 
 extern char yx_uint16_cmp(struct yx_uint16 a, struct yx_uint16 b)
 {
@@ -10,6 +14,8 @@ extern char yx_uint16_cmp(struct yx_uint16 a, struct yx_uint16 b)
         return 0;
 }
 
+
+
 extern struct yx_uint16 mv_yx_in_dir(enum dir d, struct yx_uint16 yx)
 {
     if      (d == NORTH)