tree 974dde9bc45566319f8b9750b6397fbafe94ad43
parent ff1822aed159e1c1b5a92dc5c1fd1648b026f8f4
author Denys Vlasenko <vda.linux@googlemail.com> 1258311499 +0100
committer Denys Vlasenko <vda.linux@googlemail.com> 1258311499 +0100

hush: wait for `cmd` to complete, and immediately store its exitcode in $?

function                                             old     new   delta
expand_vars_to_list                                 2129    2197     +68

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>