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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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2
src/lib/commands/grin.c
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@ -56,7 +56,7 @@ grin(void)
}
pp = &pchr[prd];
if ((p = getstarg(player->argp[1], "Sectors? ", buf)) == 0)
if (!(p = getstarg(player->argp[1], "Sectors? ", buf)))
return RET_SYN;
if (!snxtsct(&nstr, p))
return RET_SYN;