From: Christian Heller Date: Wed, 21 Aug 2013 19:13:04 +0000 (+0200) Subject: Use uint8_t for yx_uin16_cmp() return code. X-Git-Tag: tce~1073 X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/%7B%7Bdb.prefix%7D%7D/%7B%7B%20web_path%20%7D%7D/decks/test?a=commitdiff_plain;h=022f78b4ca5a98999f5e482277b0a317af91f404;p=plomrogue Use uint8_t for yx_uin16_cmp() return code. --- 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);