__dpmi_get_and_set_virtual_interrupt_state

Syntax

#include <dpmi.h> int __dpmi_get_and_set_virtual_interrupt_state(int _old_state);

Description

Please refer to the DPMI Specification (see section DPMI Specification) for details on DPMI function call operation. Also see the DPMI Overview (see section DPMI Overview) for general information.

DPMI function AH = 0x09

This function restores the interrupt state from a previous call to __dpmi_get_and_disable_virtual_interrupt_state (see section __dpmi_get_and_disable_virtual_interrupt_state) or __dpmi_get_and_enable_virtual_interrupt_state (see section __dpmi_get_and_enable_virtual_interrupt_state).

Return Value

The previous setting.

Portability

ANSI/ISO C	No
POSIX	No