Module Name:	src
Committed By:	christos
Date:		Wed Oct 17 21:07:49 UTC 2007

Modified Files:
	src/usr.bin/newgrp: Makefile newgrp.1 newgrp.c

Log Message:
From Anon Ymous:
- general whitespace, lint fixes, error checking
- document the exit status of the command per POSIX
- use the shared with su group adding utilities.


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/usr.bin/newgrp/Makefile src/usr.bin/newgrp/newgrp.1
cvs rdiff -r1.3 -r1.4 src/usr.bin/newgrp/newgrp.c

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