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Don't use 0 as null pointer constant, part 2

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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 20:17:44 +01:00
parent 615681ce16
commit 90f8f2b099
15 changed files with 23 additions and 24 deletions
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2
src/lib/commands/thre.c
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@ -86,7 +86,7 @@ thre(void)
xyas(nstr.x, nstr.y, player->cnum), val);
continue;
}
if (val > 0 && (player->argp[3] != 0 && *player->argp[3] != 0))
if (val > 0 && player->argp[3] && *player->argp[3])
pr("%s old threshold %d\n",
xyas(nstr.x, nstr.y, player->cnum), val);
sect.sct_dist[type] = thresh;