**/\r
typedef \r
EFI_STATUS \r
-(*EFI_DHCP6_CALLBACK)(\r
+(EFIAPI *EFI_DHCP6_CALLBACK)(\r
IN EFI_DHCP6_PROTOCOL *This,\r
IN VOID *Context,\r
IN EFI_DHCP6_STATE CurrentState,\r
**/\r
typedef\r
EFI_STATUS\r
-(*EFI_DHCP6_INFO_CALLBACK)(\r
+(EFIAPI *EFI_DHCP6_INFO_CALLBACK)(\r
IN EFI_DHCP6_PROTOCOL *This,\r
IN VOID *Context,\r
IN EFI_DHCP6_PACKET *Packet\r