freebsd-dev/usr.sbin/lpr
Xin LI c7cc259656 Be more careful when doing el_parse() - only do it when el is
properly initialized, that happens when lpc is called from a tty.
Without this change, it's possible to get SIGSEGV simply doing:
	echo "..:" | lpc

Reported by:	Wojciech A. Koszek <dunstan at freebsd czest pl>
PR:		77462 (patch rewritten by myself)
MFC After:	1 week
2005-02-15 10:23:01 +00:00
..
chkprintcap Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
common_source Fix so all parts of lpd, lpc, lpq, and lprm will use the same algorithm 2004-12-31 00:36:28 +00:00
filters Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
filters.ru Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
lp Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
lpc Be more careful when doing el_parse() - only do it when el is 2005-02-15 10:23:01 +00:00
lpd Expand *n't contractions. 2005-02-13 22:25:33 +00:00
lpq Sort sections. 2005-01-18 20:02:45 +00:00
lpr Sort sections. 2005-01-18 20:02:45 +00:00
lprm Sort sections. 2005-01-18 20:02:45 +00:00
lptest Stop on write error. 2004-09-27 08:24:05 +00:00
pac Sort sections. 2005-01-18 20:02:45 +00:00
SMM.doc For variables that are only checked with defined(), don't provide 2004-10-24 15:33:08 +00:00
Makefile Remove MAINTAINER= lines. That info is now in /usr/src/MAINTAINERS 2003-06-12 03:32:21 +00:00
Makefile.inc There is no need for this makefile to reference BDECFLAGS, particularly 2003-06-11 20:32:52 +00:00