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Use NULL instead of (FOO *)0, it's easier to read.

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This commit is contained in:
Markus Armbruster 2006-03-23 20:48:49 +00:00
parent 3252f8a907
commit 21bf6b41d4
23 changed files with 75 additions and 79 deletions
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6
src/lib/commands/sect.c
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@ -62,8 +62,8 @@ sct(void)
s_char buf[1024];
/* Note this is not re-entrant anyway, so we keep the buffers
around */
static s_char *mapbuf = (s_char *)0;
static s_char **map = (s_char **)0;
static s_char *mapbuf = NULL;
static s_char **map = NULL;
nsect = 0;
if (player->argp[1] == NULL) {
@ -90,7 +90,7 @@ sct(void)
map[i] = &mapbuf[MAPWIDTH(1) * i];
} else if (map) {
free(map);
map = (s_char **)0;
map = NULL;
}
}
if (!mapbuf || !map) {