CVS: cvs.openbsd.org: src

["Todd C. Miller" <millert_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	millert_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2000/08/01 22:10:50

Modified files:
	games/hack     : hack.pager.c 
	games/larn     : main.c 
	gnu/usr.bin/binutils/readline: history.c 
	gnu/usr.sbin/mkisofs: mkisofs.c 
	gnu/usr.sbin/sendmail/sendmail: envelope.c 
	kerberosIV/src/appl/ftp/ftp: ruserpass.c 
	kerberosIV/src/lib/kafs: common.c 
	kerberosIV/src/lib/roken: glob.c 
	lib/libocurses : termcap.c 
	lib/libssl/src/crypto/rand: randfile.c 
	lib/libcurses/tinfo: read_bsd_terminfo.c home_terminfo.c 
	                     read_termcap.c 
	usr.bin/calendar: io.c 
	usr.bin/indent : args.c 
	usr.bin/mg     : fileio.c 
	usr.bin/mail   : temp.c cmd3.c fio.c 
	usr.bin/msgs   : msgs.c 
	usr.bin/nohup  : nohup.c 
	usr.bin/sup/src: expand.c 
	usr.bin/telnet : commands.c 
	usr.bin/tset   : termcap.c 
	usr.bin/vi/ex  : ex_cd.c 
	usr.bin/window : startup.c 
	usr.sbin/named/nslookup: main.c 

Log message:
$HOME paranoia: never use getenv("HOME") w/o checking for NULL and non-zero