CVS commit: src/usr.bin/nl

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

Module Name:    src
Committed By:   christos
Date:           Tue Aug 16 12:00:46 UTC 2011

Modified Files:
        src/usr.bin/nl: Makefile nl.c

Log Message:
- document non-literal format string
- use err/errx
- prototypes


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/usr.bin/nl/Makefile
cvs rdiff -u -r1.10 -r1.11 src/usr.bin/nl/nl.c

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