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hush: export PWD
authorDenys Vlasenko <vda.linux@googlemail.com>
Sat, 5 Sep 2009 18:15:17 +0000 (20:15 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sat, 5 Sep 2009 18:15:17 +0000 (20:15 +0200)
commit6db4784d27be020d892f92db0cba70452b1c128e
treef71502294df15bbbf211453c07b6763fddad63ad
parent2cc709139ebd543a1bb126d3ce77683961a89d75
hush: export PWD

function                                             old     new   delta
set_pwd_var                                            -      36     +36
hush_main                                            941     951     +10
evalvar                                             1365    1363      -2
ash_main                                            1364    1362      -2
builtin_cd                                            75      72      -3
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/3 up/down: 46/-7)              Total: 39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/ash.c
shell/hush.c