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__dpmi_map_conventional_memory_in_memory_block

Syntax

 
#include <dpmi.h>

int __dpmi_map_conventional_memory_in_memory_block(
        __dpmi_meminfo *info, unsigned long physaddr
);

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 = 0x0509 (DPMI 1.0 only). Supported by CWSDPMI, but not by Windows.

This function maps conventional memory (even when virtualized) to virtual memory. Pass the handle, offset, and number of pages.

Return Value

-1 on error, else zero.

Portability

ANSI/ISO C No
POSIX No


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