| commit | 9f3b410006956c59896034bb790b20e655f8b4cb | [log] [tgz] |
|---|---|---|
| author | Ron Yorston <rmy@pobox.com> | Mon Dec 16 09:31:10 2019 +0000 |
| committer | Denys Vlasenko <vda.linux@googlemail.com> | Thu Apr 30 17:30:02 2020 +0200 |
| tree | ffb97991063a42b85a4cc14e91317558d1f536b7 | |
| parent | 981b2eff814bd186188ad66a32990a6d17b37a3e [diff] |
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 ------------------------------------------------------------------------------ (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>