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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/subs/wu.c
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@ -131,7 +131,7 @@ typed_wu(natid from, natid to, char *message, int type)
mailbox(box, to);
if (type != TEL_ANNOUNCE)
if ((np = getnatp(to)) == 0 || np->nat_stat < STAT_SANCT)
if (!(np = getnatp(to)) || np->nat_stat < STAT_SANCT)
return -1;
#if !defined(_WIN32)
if ((fd = open(box, O_WRONLY | O_APPEND, 0)) < 0) {