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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/rout.c
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@ -61,7 +61,7 @@ rout(void)
static char **map = NULL;
int i;
if ((ip = whatitem(player->argp[1], "What item? ")) == 0)
if (!(ip = whatitem(player->argp[1], "What item? ")))
return RET_SYN;
i_del = ip->i_uid;;
if (!snxtsct(&ns, player->argp[2]))