Windows NT 4.0 source code leak
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/***
*div.c - contains the div routine
*
* Copyright (c) 1989-1991, Microsoft Corporation. All rights reserved.
*
*Purpose:
* Performs a signed divide and returns quotient
* and remainder.
*
*Revision History:
* 06-02-89 PHG module created
* 03-14-90 GJF Made calling type _CALLTYPE1 and added #include
* <cruntime.h>. Also, fixed the copyright.
* 10-04-90 GJF New-style function declarator.
*
*******************************************************************************/
#include <cruntime.h>
#include <stdlib.h>
/***
*div_t div(int numer, int denom) - do signed divide
*
*Purpose:
* This routine does an divide and returns the results.
* Since we don't know how the Intel 860 does division, we'd
* better make sure that we have done it right.
*
*Entry:
* int numer - Numerator passed in on stack
* int denom - Denominator passed in on stack
*
*Exit:
* returns quotient and remainder in structure
*
*Exceptions:
* No validation is done on [denom]* thus, if [denom] is 0,
* this routine will trap.
*
*******************************************************************************/
div_t _CALLTYPE1 div (
int numer,
int denom
)
{
div_t result;
result.quot = numer / denom;
result.rem = numer % denom;
if (numer < 0 && result.rem > 0) {
/* did division wrong; must fix up */
++result.quot;
result.rem -= denom;
}
return result;
}