Denys Vlasenko 4f870496e7 hush: do fewer strdups in % and hash expansions
function                                             old     new   delta
builtin_umask                                        133     132      -1
expand_one_var                                      1552    1543      -9

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-10 11:06:01 +02:00
..
2008-06-18 17:53:57 +00:00