Function otter_api_tests::unistd::getresgid [−]
pub fn getresgid() -> Result<ResGid, Error>
Expand description
Gets the real, effective, and saved group IDs.
#Returns
Ok((Gid, Gid, Gid))
: tuple of real, effective and saved gids on success.Err(x)
: libc error code on failure.