Module Name:	basesrc
Committed By:	christos
Date:		Mon Aug 21 00:19:07 UTC 2000

Modified Files:
	basesrc/usr.bin/w: w.c

Log Message:
- Don't core dump when we have stale utmp entries; warn the user instead.
- Make this work again in single user when invoked as uptime and utmp is
  not present.


To generate a diff of this commit:
cvs rdiff -r1.40 -r1.41 basesrc/usr.bin/w/w.c

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