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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/orde.c
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@ -184,7 +184,7 @@ orde(void)
sub = atoi(player->argp[3]);
else {
sprintf(buf1, "Field (1-%d) ", TMAX);
if (getstarg(player->argp[3], buf1, buf) == 0)
if (!getstarg(player->argp[3], buf1, buf))
return RET_SYN;
sub = atoi(buf);
}