getgroups(2) has been in POSIX since POSIX.1-2001. It is also in in SVr4 and in 4.3BSD (see getgroups(2) and getgroups(3p)). We can assume that this function is always available. Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
5.1 KiB
5.1 KiB