4.4BSD snapshot (revision 8.1); add 1993 to copyright

index -> strchr

Must eat packet if _PATH_MAILDIR doesn't exist to avoid looping from
inetd. Open file as user in case _PATH_MAILDIR is an nfs filesystem.
Close mail drop when we're done. Don't allow '/' in ut_line

Must eat packet if _PATH_MAILDIR doesn't exist to avoid looping from
inetd. Open file as user in case _PATH_MAILDIR is an nfs filesystem.
Close mail drop when we're done. Don't allow '/' in ut_line (security fix).
Other minor lint; from Craig Leres

show more ...

lseek takes a quad, now; lots of ANSI style cleanups

ANSI fixes

fseek is correctly declared in <stdio.h>; do not re-declare it,
and especially not incorrectly.

forgot to change the _PATH lines.

move _PATH_MAILDIR into <paths.h>

new copyright notice

string.h is ANSI C include file

Minor tweaks; delete unused atol() definition. Also, might as well use
toascii() macro since we already include ctype.h.

minor cleanup, don't have hardcoded length

don't pass magic characters to the terminal; minor lint fixes

file reorg, pathnames.h, paths.h

add pathnames.h

do not say ...more... when there is no more (4.3BSD/etc/146)

install approved copyright notice

2.10BSD long/int problems

wait is a union, not a struct; fix for ANSI C

add Berkeley specific header

minor cleanups, particularly in reading mail header

if utmp empty drops core; bug report 4.3BSD/etc/98;
make lint happy; redo header reading logic completely

changed debug printf's to use syslog(LOG_DEBUG,...)

watch for hostname overflow in printf

facilities in syslog