// NextEntry returns the next entry in the ACL,
// or nil of there are no more entries.
func (acl *ACL) NextEntry() *Entry {
var e C.acl_entry_t
rv, _ := C.acl_get_entry(acl.a, C.ACL_NEXT_ENTRY, &e)
if rv <= 0 {
// either error obtaining entry or no more entries
return nil
}
return &Entry{e}
}
// FirstEntry returns the first entry in the ACL,
// or nil of there are no more entries.
func (acl *ACL) FirstEntry() *Entry {
var e C.acl_entry_t
rv, _ := C.acl_get_entry(acl.a, C.ACL_FIRST_ENTRY, &e)
if rv <= 0 {
// either error obtaining entry or entries at all
return nil
}
return &Entry{e}
}