Module Name:	src
Committed By:	bgrayson
Date:		Sat Mar 27 21:38:09 UTC 1999

Modified Files:
	src/bin/ps: procfs_ops.c ps.1 ps.c
Log Message:
Minor fixes:
1.  Use statfs() to verify that /proc is a procfs.
2.  Add -K option to disable /proc-based method.
3.  Make warnings less verbose, but still accurate.