Module Name:	basesrc
Committed By:	martin
Date:		Sat Jan 26 19:31:20 UTC 2002

Modified Files:
	basesrc/usr.sbin/isdn/isdnd: rc_config.c

Log Message:
Fix leftover from ioctl generalization, causing crashes by checking
the first character of a NULL pointer to detect zero length strings.

Do not set PPP authentication multiple times while parsing the config
file, just do it once later.


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 basesrc/usr.sbin/isdn/isdnd/rc_config.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.