From 022f78b4ca5a98999f5e482277b0a317af91f404 Mon Sep 17 00:00:00 2001 From: Christian Heller Date: Wed, 21 Aug 2013 21:13:04 +0200 Subject: [PATCH] Use uint8_t for yx_uin16_cmp() return code. --- src/yx_uint16.c | 4 ++-- src/yx_uint16.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/yx_uint16.c b/src/yx_uint16.c index 4898c4a..0f44473 100644 --- 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) { diff --git a/src/yx_uint16.h b/src/yx_uint16.h index 29298e5..2a5b3ac 100644 --- a/src/yx_uint16.h +++ b/src/yx_uint16.h @@ -9,7 +9,7 @@ -#include /* for uint16_t */ +#include /* for uint8_t, uint16_t */ @@ -30,7 +30,7 @@ enum dir }; /* Return 1 if two yx_uint16 coordinates a and b are equal, else 0. */ -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); /* Return yx_uint16 coordinate one step from coordinate yx in direction dir. */ extern struct yx_uint16 mv_yx_in_dir(enum dir d, struct yx_uint16 yx); -- 2.30.2