Module Name:	src
Committed By:	agc
Date:		Tue Mar  9 11:10:40 UTC 1999

Modified Files:
	src/usr.sbin/pkg_install/add: extract.c
	src/usr.sbin/pkg_install/create: perform.c
	src/usr.sbin/pkg_install/lib: file.c lib.h
Log Message:
Define TAR_CMD and TAR_FULLPATHNAME, and use them in preference to
hardcoded strings "tar" and "/usr/bin/tar". This allows the package
tools to use GNU tar with a different name (it's often installed as
gtar), and from a directory other than /usr/bin.