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| author | phk <phk@FreeBSD.org> | 1997-09-18 14:08:40 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1997-09-18 14:08:40 +0000 |
| commit | d8ac4091605cafeed429956439b3365036470356 (patch) | |
| tree | 86f85152c10afe3de06afc06d7738c614a3210cb /usr.bin/mail/cmd1.c | |
| parent | 2d831c7d21d4e39820d9fe862e7ec818476c083b (diff) | |
| download | FreeBSD-src-d8ac4091605cafeed429956439b3365036470356.zip FreeBSD-src-d8ac4091605cafeed429956439b3365036470356.tar.gz | |
Many places in the code NULL is used in integer context, where
plain 0 should be used. This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.
PR: 2752
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>
Diffstat (limited to 'usr.bin/mail/cmd1.c')
| -rw-r--r-- | usr.bin/mail/cmd1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/mail/cmd1.c b/usr.bin/mail/cmd1.c index e83a036..1f87fa8 100644 --- a/usr.bin/mail/cmd1.c +++ b/usr.bin/mail/cmd1.c @@ -152,7 +152,7 @@ from(msgvec) { register int *ip; - for (ip = msgvec; *ip != NULL; ip++) + for (ip = msgvec; *ip != 0; ip++) printhead(*ip); if (--ip >= msgvec) dot = &message[*ip - 1]; |
