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__dpmi_unlock_linear_region

Syntax

 
#include <dpmi.h>

int __dpmi_unlock_linear_region(__dpmi_meminfo *_info);

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 AX = 0x0601

This function unlocks virtual memory. Pass address and size (in bytes).

Return Value

-1 on error, else zero.

Portability

ANSI/ISO C No
POSIX No


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  Copyright 2004   by DJ Delorie     Updated Apr 2004