uint16_t dpmi_alloc(unsigned int par, uint16_t *sel);
void dpmi_free(uint16_t sel);
void dpmi_int(int inum, struct dpmi_regs *regs);
uint16_t dpmi_alloc(unsigned int par, uint16_t *sel);
void dpmi_free(uint16_t sel);
void dpmi_int(int inum, struct dpmi_regs *regs);