efi_get_protocol_handles
EFI_STATUS efi_get_protocol_handles(EFI_GUID *, uint_t *, EFI_HANDLE **);
status = efi_get_protocol_handles(
status = efi_get_protocol_handles(&gEfiUgaDrawProtocolGuid,
status = efi_get_protocol_handles(filter, &nhandles, &handles);
status = efi_get_protocol_handles(&gEfiIsaIoProtocolGuid,
status = efi_get_protocol_handles(&gEfiSimpleNetworkProtocolGuid,
status = efi_get_protocol_handles(&gEfiBlockIoProtocolGuid, &nin, &hin);
status = efi_get_protocol_handles(&gEfiSioProtocolGuid,
status = efi_get_protocol_handles(&gEfiIsaIoProtocolGuid,
status = efi_get_protocol_handles(&gEfiSerialIoProtocolGuid, &nhandles,
status = efi_get_protocol_handles(&fpswa_guid, &nhandles, &handles);
status = efi_get_protocol_handles(&gEfiUgaDrawProtocolGuid,
status = efi_get_protocol_handles(&gEfiGraphicsOutputProtocolGuid,
status = efi_get_protocol_handles(&gEfiSimpleTextInProtocolGuid,
status = efi_get_protocol_handles(&gEfiSerialIoProtocolGuid,