11 Commits

Author SHA1 Message Date
maxim
67f2ae40b7 o Fix an arguments number check in -n case.
o Remove duplicated prio check, donice() makes it for us.

Spotted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
MFC after:	1 week
2002-04-10 13:38:09 +00:00
maxim
eae9474ac8 Implement POSIX -n option, cleanup an arguments parsing a bit.
PR:		bin/34076, bin/35929
Reviewed by:	bde
Obtained from:	NetBSD
MFC after:	1 week
2002-04-10 11:09:46 +00:00
maxim
7b6414ec32 style(9) cleanup.
Reviewed by:	bde
MFC after:	1 week
2002-04-10 10:59:19 +00:00
imp
1698cb216e remove __P 2002-03-22 01:33:25 +00:00
dwmalone
71a3cce2f6 Warns cleanups. 2001-12-03 21:27:45 +00:00
dd
dc0185a459 Include missing header files which define functions for which gcc has
builtins (e.g., exit, strcmp).
2001-06-24 19:50:42 +00:00
imp
4721d7ef43 #include <errno.h> where needed. Kill extern int errno;.
Minor warnings in tip corrected.
2000-04-14 06:39:19 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
charnier
86e0f07edd Use err(3). Add usage() and prototypes. 1997-08-05 06:42:48 +00:00
rgrimes
a14d555c87 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00