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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/rada.c
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@ -67,7 +67,7 @@ radar(short type)
sprintf(prompt, "Radar from (%s # or sector(s)) : ", ef_nameof(type));
cp = getstarg(player->argp[1], prompt, buf);
if (cp == 0)
if (!cp)
return RET_SYN;
switch (sarg_type(cp)) {
case NS_AREA: