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Don't use 0 as null pointer constant, part 3

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This part replaces E == 0 by !E, where E has pointer type.
This commit is contained in:
Markus Armbruster 2009-03-23 22:58:54 +01:00
parent 90f8f2b099
commit 6ae4eca045
79 changed files with 121 additions and 121 deletions
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6
src/lib/subs/snxtsct.c
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@ -61,8 +61,8 @@ snxtsct(struct nstr_sect *np, char *str)
int dist, n;
char buf[1024];
if (str == 0 || *str == 0) {
if ((str = getstring("(sects)? ", buf)) == 0)
if (!str || !*str) {
if (!(str = getstring("(sects)? ", buf)))
return 0;
}
switch (sarg_type(str)) {
@ -92,7 +92,7 @@ snxtsct(struct nstr_sect *np, char *str)
default:
return 0;
}
if (player->condarg == 0)
if (!player->condarg)
return 1;
n = nstr_comp(np->cond, sizeof(np->cond) / sizeof(*np->cond),
EF_SECTOR, player->condarg);