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Speccy ClassiX 1998
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gcc
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ixemulsrc.lha
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ixemul-41.4
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stdlib
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ldiv.c
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1995-05-17
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/*
* Copyright (c) 1990 Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* Redistribution and use in source and binary forms are permitted
* provided that: (1) source distributions retain this entire copyright
* notice and comment, and (2) distributions including binaries display
* the following acknowledgement: ``This product includes software
* developed by the University of California, Berkeley and its contributors''
* in the documentation or other materials provided with the distribution
* and in all advertising materials mentioning features or use of this
* software. Neither the name of the University nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)ldiv.c 5.1 (Berkeley) 5/16/90";
#endif /* LIBC_SCCS and not lint */
#define KERNEL
#include "ixemul.h"
#include <stdlib.h> /* ldiv_t */
/*
* I AM NOT SURE THIS IS COMPLETELY PORTABLE
* (or that it is even right)
*/
ldiv_t /* const */
ldiv(long num, long denom)
{
ldiv_t r;
/* see div.c for comments */
if (num > 0 && denom < 0) {
num = -num;
denom = -denom;
}
r.quot = num / denom;
r.rem = num % denom;
if (num < 0 && denom > 0) {
if (r.rem > 0) {
r.quot++;
r.rem -= denom;
}
}
return (r);
}