hush: add "wait -n" bashism
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 26 Mar 2019 17:34:06 +0000 (18:34 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 26 Mar 2019 17:34:06 +0000 (18:34 +0100)
commit4d1c5149a09722cd6dcf718812a347db60110706
treecb95c5ea875d5a66dac60c304e449e7bb743d5e0
parent3c6f3336e124be483e4852f022b1d07c1d2f7f2c
hush: add "wait -n" bashism

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