Denys Vlasenko 4fb53fb08c hush: partially fix wrong expansion on $IFS (bug 4027).
In the added testcase, before patch we failed 8 out of 9 tests,
now we fail only 2 (4th and 5th).

function                                             old     new   delta
expand_on_ifs                                        225     258     +33
expand_vars_to_list                                 1038    1054     +16
o_save_ptr_helper                                    115     119      +4
builtin_umask                                        132     133      +1
o_addQstr                                            165     161      -4
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(add/remove: 0/0 grow/shrink: 4/1 up/down: 54/-4)              Total: 50 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-01 14:06:20 +02:00
..
2010-09-10 10:19:22 +02:00
2010-01-12 23:29:57 +01:00
2010-01-12 06:47:39 +01:00
2009-05-21 17:45:26 -04:00
2011-05-09 01:05:33 +02:00