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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/lex.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/lex.c')
| -rw-r--r-- | usr.bin/mail/lex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/mail/lex.c b/usr.bin/mail/lex.c index 2c7cb3e..c6fee20 100644 --- a/usr.bin/mail/lex.c +++ b/usr.bin/mail/lex.c @@ -342,9 +342,9 @@ execute(linebuf, contxt) if (c == 0) { *msgvec = first(com->c_msgflag, com->c_msgmask); - msgvec[1] = NULL; + msgvec[1] = 0; } - if (*msgvec == NULL) { + if (*msgvec == 0) { printf("No applicable messages\n"); break; } |
