src/libexec/comsat/comsat.c, branch release/8.4.0

MFC r222825: Remove a gratuitous newline.

2011-07-03T07:14:48+00:00

PR:		bin/153667

Fix handling of pts(4) device names in comsat(8). Also catch fork() errors.

2009-01-17T15:56:38+00:00

Pseudo-terminals allocated with posix_openpt(2) will have more slashes
in their path names than comsat(8) allows, so allow slashes when the
character device name starts with "pts/".

This patch is loosely based on NetBSD's changes, revision 1.33. Because
it also included the changes to fork(), I imported them here as well.
Maybe we could import even more fixes from the other BSD's?

Original commit message from the NetBSD folks:

	PR/30170: Markus W Kilbinger: src/libexec/comsat complains
	about: '/' in "/dev/pts/1"

Reported by:	Robert Huff

Fix most cases where the address of an int is passed to a function expecting a

2005-02-14T17:42:58+00:00

socklen_t * argument.

Add ability to only beep when mail arrives.

2002-07-09T02:16:49+00:00

comsat:
        only send two bell charecters if S_IXGRP is set and S_IXUSR is not.

biff:
        add new option 'b' to set S_IXGRP.

PR:             10931
Submitted by:   Andrew J. Korty 
Approved by:    sheldonh (mentor)
MFC after:      1 month

o Eliminate __P

2002-02-03T15:53:02+00:00

o Use new-style function definitions
o remove some !__STDC__ code
o eliminate register

File positions are off_t nowdays, not long, so:

2001-09-03T05:06:48+00:00

    atoi -> strtoll
    fseek -> fseeko

    NOTE: that fseek not works for >long offsets per POSIX:

    [EOVERFLOW] For fseek( ), the resulting file offset would be a value which
    cannot be represented correctly in an object of type long.

Fix minor cast too.

$Id$ -> $FreeBSD$

1999-08-28T00:22:10+00:00

Fixed printf format errors.

1998-06-30T15:19:51+00:00

Use err(3). exit(-1) -> exit(1).

1997-11-20T07:23:44+00:00

Allow backspace too

1997-09-15T00:42:04+00:00