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* Updated license

Browse Source 
* Removed extraneous tabs
* Implemented lldiv (#2688)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27250 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Salvatore Benedetto 2008-08-31 10:40:58 +00:00
parent e969748a3d
commit 29fd670a1b
2 changed files with 25 additions and 7 deletions
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7
headers/posix/div_t.h
View File

@ -1,8 +1,9 @@
/*
* Copyright 2002-2005, Haiku Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _DIV_T_H_ #ifndef _DIV_T_H_
#define _DIV_T_H_ #define _DIV_T_H_
/*
** Distributed under the terms of the OpenBeOS License.
*/
typedef struct { typedef struct {
int quot; int quot;

25
src/system/libroot/posix/stdlib/div.c
View File

@ -14,10 +14,10 @@ div_t
div(int numerator, int denominator) div(int numerator, int denominator)
{ {
div_t val; div_t val;
val.quot = numerator / denominator; val.quot = numerator / denominator;
val.rem = numerator - denominator * val.quot; val.rem = numerator - denominator * val.quot;
if (val.rem > 0 && val.quot < 0) { if (val.rem > 0 && val.quot < 0) {
val.rem -= denominator; val.rem -= denominator;
++val.quot; ++val.quot;
@ -31,10 +31,27 @@ ldiv_t
ldiv(long numerator, long denominator) ldiv(long numerator, long denominator)
{ {
ldiv_t val; ldiv_t val;
val.quot = numerator / denominator; val.quot = numerator / denominator;
val.rem = numerator - denominator * val.quot; val.rem = numerator - denominator * val.quot;
if (val.rem > 0 && val.quot < 0) {
val.rem -= denominator;
++val.quot;
}
return val;
}
lldiv_t
lldiv(long long numerator, long long denominator)
{
lldiv_t val;
val.quot = numerator / denominator;
val.rem = numerator - denominator * val.quot;
if (val.rem > 0 && val.quot < 0) { if (val.rem > 0 && val.quot < 0) {
val.rem -= denominator; val.rem -= denominator;
++val.quot; ++val.quot;