Module Name:	src
Committed By:	tron
Date:		Thu Apr  7 11:38:58 UTC 2005

Modified Files:
	src/bin/sh [netbsd-3]: arith_lex.l

Log Message:
Pull up revision 1.13 (requested by dsl in ticket #120):
A rather better fix for treating $((x)) as equivalent to $(($x)) provided
that $x has a numeric value - which is what posix/sus needs.


To generate a diff of this commit:
cvs rdiff -r1.12 -r1.12.6.1 src/bin/sh/arith_lex.l

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