Commits
Denys Vlasenko committed 3df1410a00a
ash: [PARSER] Size optimisations in parameter expansion parser
Upstream commit:
Date: Thu, 4 Oct 2007 22:20:38 +0800
[PARSER] Size optimisations in parameter expansion parser
Merge flags into subtype.
Do not write subtype out twice.
Add likely flag on ${ vs. $NAME.
Kill unnecessary (and bogus) PEOA check.
function old new delta
readtoken1 2891 2860 -31
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>