Module Name:	src
Committed By:	dbj
Date:		Tue Oct 10 01:46:49 UTC 2006

Modified Files:
	src/usr.sbin/makefs: makefs.c makefs.h walk.c

Log Message:
add implementation of free_fsnodes() which unlinks a node
from the hierarchy and frees it and any of its children
use it to free memory before a normal exit, which helps diagnostics


To generate a diff of this commit:
cvs rdiff -r1.23 -r1.24 src/usr.sbin/makefs/makefs.c
cvs rdiff -r1.17 -r1.18 src/usr.sbin/makefs/makefs.h
cvs rdiff -r1.21 -r1.22 src/usr.sbin/makefs/walk.c

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