Module Name:	src
Committed By:	dsl
Date:		Sat Mar 19 16:38:27 UTC 2005

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

Log Message:
Check quoting before merging ifs regions.
sh -c 'set -- a; x="b c"; set -- "$@"$x'
now correctly gives $1=ab, $2=c


To generate a diff of this commit:
cvs rdiff -r1.69 -r1.70 src/bin/sh/expand.c

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