CVS commit: src/sys/kern

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Thu Nov 24 01:45:39 UTC 2011

Modified Files:
        src/sys/kern: subr_prf.c

Log Message:
- fixed signed/unsigned comparison
- don't write/increment sbuf if NULL


To generate a diff of this commit:
cvs rdiff -u -r1.147 -r1.148 src/sys/kern/subr_prf.c

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