www.delorie.com/djgpp/doc/libc/libc_233.html   search  
libc.a reference

[ < ] [ > ]   [ << ] [ Up ] [ >> ]         [Top] [Contents] [Index] [ ? ]

__dpmi_get_processor_exception_handler_vector

Syntax

 
#include <dpmi.h>

int __dpmi_get_processor_exception_handler_vector(
        int _vector, __dpmi_paddr *_address
);

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 = 0x0202

This function gets the current protected-mode exception handler (not interrupts) for the exception _vector. It will return a selector:offset pair in the members of the _address variable.

Return Value

-1 on error (invalid vector), else zero.

Portability

ANSI/ISO C No
POSIX No


  webmaster   donations   bookstore     delorie software   privacy  
  Copyright 2004   by DJ Delorie     Updated Apr 2004