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Committer:
Denys Vlasenko
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Author(s):
Ron Yorston
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Date:
2020-04-30 15:30:02 UTC
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Revision ID:
git-v1:9f3b410006956c59896034bb790b20e655f8b4cb
ash,hush: drop pointer check before calls to show_history
show_history() checks that its argument in non-null so there's
no need to repeat the test at call sites.
function old new delta
historycmd 25 17 -8
builtin_history 29 21 -8
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-16) Total: -16 bytes
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>