empire/empserver
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

6
src/lib/commands/surv.c
View file

@ -70,8 +70,8 @@ surv(void)
s_char *str;
/* 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 ((ptr = getstarg(player->argp[1], "commodity or variable? ", buf)) == 0)
@ -109,7 +109,7 @@ surv(void)
map[i] = &mapbuf[MAPWIDTH(1) * i];
} else if (map) {
free(map);
map = (s_char **)0;
map = NULL;
}
}
if (!mapbuf || !map) {