ash: alloc slightly smaller buffer in cvtnum(); faster unsetvar()
authorDenys Vlasenko <vda.linux@googlemail.com>
Wed, 26 Jul 2017 12:38:19 +0000 (14:38 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Wed, 26 Jul 2017 12:38:19 +0000 (14:38 +0200)
commitcf3a796dd1dfe53f7d67507f7f4d5c05cc7ebc8d
treeefdfacffd404ba36ebd19ecff069768896235570
parentb31b61bb9bff8a920b7e25b83e3aa08f7c907331
ash: alloc slightly smaller buffer in cvtnum(); faster unsetvar()

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