CVS commit: src/bin/sh

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

Module Name:    src
Committed By:   christos
Date:           Wed Apr 26 17:43:33 UTC 2017

Modified Files:
        src/bin/sh: expand.c expand.h

Log Message:
Convert the pattern matcher from recursive to backtracking (from FreeBSD).


To generate a diff of this commit:
cvs rdiff -u -r1.104 -r1.105 src/bin/sh/expand.c
cvs rdiff -u -r1.20 -r1.21 src/bin/sh/expand.h

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