libbb: new function bb_getgroups() - allocating wrapper around getgroups()
authorDenys Vlasenko <vda.linux@googlemail.com>
Tue, 4 Jul 2017 16:49:24 +0000 (18:49 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 4 Jul 2017 16:56:45 +0000 (18:56 +0200)
commita8cf9c5a3ffd1601872d1ab14c5be00fde29209c
tree20d9accf1cfeeea31a7252f6d12889160cf3aab0
parent6a3bcf340aa9d7defc86f21d75fd9412c5b9f427
libbb: new function bb_getgroups() - allocating wrapper around getgroups()

function                                             old     new   delta
bb_getgroups                                           -     111    +111
nexpr                                                843     757     -86
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/1 up/down: 111/-86)            Total: 25 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
coreutils/test.c
include/libbb.h
libbb/bb_getgroups.c [new file with mode: 0644]