setserial: code shrink, better --help text
authorDenys Vlasenko <vda.linux@googlemail.com>
Sun, 6 Aug 2017 15:59:37 +0000 (17:59 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 6 Aug 2017 15:59:37 +0000 (17:59 +0200)
commit08e66a81495274dbe8a16f264761ccdf921b6564
treef30a3c037d9d4b981c5295b71caa7f077a0843af
parent2262746e2b798361a9c293e02f76cb4f06b7b100
setserial: code shrink, better --help text

function                                             old     new   delta
packed_usage                                       31747   31749      +2
setserial_main                                      1152    1132     -20

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