CVS commit: src

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

Module Name:    src
Committed By:   christos
Date:           Sat Dec 19 21:07:13 UTC 1998

Modified Files:
        src/usr.bin/renice: renice.8 renice.c
Log Message:
Overhaul...
- check numeric arguments properly.
- fix usage.
- add -n increment option.