hush: implement unset -f; beautify the handling of signal-killed pipe
authorDenis Vlasenko <vda.linux@googlemail.com>
Sat, 18 Apr 2009 11:23:38 +0000 (11:23 -0000)
committerDenis Vlasenko <vda.linux@googlemail.com>
Sat, 18 Apr 2009 11:23:38 +0000 (11:23 -0000)
commit40e84374ec658ab44e3065b170d268b0ea0cbb27
tree45d4a5adf332c928c7a0759a117d1c5b2e17e325
parenteb85849b50a3c8af6ef0d3dbbf0fd1387e37d1f8
hush: implement unset -f; beautify the handling of signal-killed pipe
 four TODOs are gone

function                                             old     new   delta
builtin_unset                                        271     364     +93
checkjobs                                            394     428     +34
builtin_exit                                          49      47      -2
shell/hush.c