CVS: cvs.openbsd.org: src

[Theo de Raadt <deraadt_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	deraadt_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2007/10/16 00:06:49

Modified files:
	bin/chio       : parse.y 
	sbin/ipsecctl  : parse.y 
	sbin/pfctl     : parse.y 
	usr.sbin/bgpd  : parse.y 
	usr.sbin/dvmrpd: parse.y 
	usr.sbin/hostapd: parse.y 
	usr.sbin/hoststated: parse.y 
	usr.sbin/ifstated: parse.y 
	usr.sbin/ntpd  : parse.y 
	usr.sbin/ospf6d: parse.y 
	usr.sbin/ospfd : parse.y 
	usr.sbin/ripd  : parse.y 

Log message:
in the lex... even inside quotes, a \ followed by space or tab should
expand to space or tab, and a \ followed by newline should be ignored
(as a line continuation).  compatible with the needs of hoststated
(which has the most strict quoted string requirements), and ifstated
(where one commonly does line continuations in strings).
pointed out by mpf, discussed with pyr