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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/give.c
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@ -59,7 +59,7 @@ give(void)
return RET_SYN;
while (nxtsct(&nstr, &sect) > 0) {
p = getstarg(player->argp[3], "how much : ", buf);
if (p == 0 || *p == '\0')
if (!p || !*p)
return RET_SYN;
if ((amt = atoi(p)) == 0)
return RET_SYN;