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(parent: d81e9f5) | patch
ash: use pause(), not sigsuspend(), in wait builtin
authorDenys Vlasenko <vda.linux@googlemail.com>
Fri, 28 Oct 2016 15:16:11 +0000 (17:16 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 28 Oct 2016 15:16:11 +0000 (17:16 +0200)
commit8f7b0248adca9a88351fd7f3dd208775242f3fe6
tree813260e706183bee2bd28902587c4e1a7090a615tree | snapshot
parentd81e9f5093b222369d510d0b1c0587a411e4c83ecommit | diff
ash: use pause(), not sigsuspend(), in wait builtin

Same effect, smaller code

function                                             old     new   delta
dowait                                               463     374     -89

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/ash.c diff | blob | history
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