Function nc::getresgid [−][src]
pub fn getresgid(
rgid: &mut gid_t,
egid: &mut gid_t,
sgid: &mut gid_t
) -> Result<(), Errno>
Expand description
Get real, effect and saved group ID.
let mut rgid = 0; let mut egid = 0; let mut sgid = 0; let ret = nc::getresgid(&mut rgid, &mut egid, &mut sgid); assert!(ret.is_ok()); assert!(rgid > 0); assert!(egid > 0); assert!(sgid > 0);