Module Name:	basesrc
Committed By:	simonb
Date:		Sun Nov  3 07:06:07 UTC 2002

Modified Files:
	basesrc/sbin/sysctl: sysctl.c

Log Message:
When printing out nodes of type "string", don't print anything if
sysctl() reports that 0 bytes were returned.

Reported by Matt Green with "sysctl hw.disknames" on a system with no
disks.


To generate a diff of this commit:
cvs rdiff -r1.58 -r1.59 basesrc/sbin/sysctl/sysctl.c

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