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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/foll.c
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@ -54,7 +54,7 @@ foll(void)
if (!snxtitem(&nstr, EF_SHIP, player->argp[1], NULL))
return RET_SYN;
cp = getstarg(player->argp[2], "leader? ", buf);
if (cp == 0)
if (!cp)
cp = "";
good = sscanf(cp, "%d", &leader);
if (!good)