pgrx_pg_sys

Function select_best_grantor

Source 
pub unsafe fn select_best_grantor(
    arg_roleId: Oid,
    arg_privileges: AclMode,
    arg_acl: *const Acl,
    arg_ownerId: Oid,
    arg_grantorId: *mut Oid,
    arg_grantOptions: *mut AclMode,
)