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| author | mikeh <mikeh@FreeBSD.org> | 2001-03-25 04:57:05 +0000 |
|---|---|---|
| committer | mikeh <mikeh@FreeBSD.org> | 2001-03-25 04:57:05 +0000 |
| commit | e51e7e067d9cfc20e2881f888c5f45046c153df8 (patch) | |
| tree | b1ac3afa472ab794d2a7118bc10ebee16c55812f /usr.bin/mail/head.c | |
| parent | afd190c2240ce9ef47e8180f3d48af53f636952f (diff) | |
| download | FreeBSD-src-e51e7e067d9cfc20e2881f888c5f45046c153df8.zip FreeBSD-src-e51e7e067d9cfc20e2881f888c5f45046c153df8.tar.gz | |
Merge various changes from OpenBSD and NetBSD.
o remove panic() in favor of err(3) and use err(3) functions
consistently throughout
o use stat(2)'s S_IS* macros rather than S_IF*
o [r]index -> str[r]chr
o convert some static buffers to dynamic ones
o use real tempfiles rather than reopening the same templates
o rename some functions that clash with libc
o convert wait_status from union to int and use wait(2) status macros
o fix multiple potential buffer overflows
o fix a few comments
o add $FreeBSD$
Reviewed by: nra, nectar (earlier version)
Diffstat (limited to 'usr.bin/mail/head.c')
| -rw-r--r-- | usr.bin/mail/head.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.bin/mail/head.c b/usr.bin/mail/head.c index ca31ae1..41b0e23 100644 --- a/usr.bin/mail/head.c +++ b/usr.bin/mail/head.c @@ -32,7 +32,11 @@ */ #ifndef lint +#if 0 static char sccsid[] = "@(#)head.c 8.1 (Berkeley) 6/6/93"; +#endif +static const char rcsid[] = + "$FreeBSD$"; #endif /* not lint */ #include "rcv.h" @@ -53,13 +57,10 @@ int ishead(linebuf) char linebuf[]; { - register char *cp; struct headline hl; char parbuf[BUFSIZ]; - cp = linebuf; - if (*cp++ != 'F' || *cp++ != 'r' || *cp++ != 'o' || *cp++ != 'm' || - *cp++ != ' ') + if (strncmp(linebuf, "From ", 5)) return (0); parse(linebuf, &hl, parbuf); if (hl.l_from == NOSTR || hl.l_date == NOSTR) { |
