Module Name:	src
Committed By:	apb
Date:		Wed Jan  4 14:35:03 UTC 2006

Modified Files:
	src/distrib/sets: sets.subr

Log Message:
Add cheap implementations of basename and dirname,
using builtin printf, or using echo if printf is not a
shell builtin.

Reviewed by agc


To generate a diff of this commit:
cvs rdiff -r1.44 -r1.45 src/distrib/sets/sets.subr

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