1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html> 3 4<head> 5<META http-equiv="Content-Type" content="text/html; charset=windows-1252"> 6<META name="GENERATOR" content="IBM WebSphere Studio Homepage Builder Version 8.0.0.0 for Windows"> 7<META http-equiv="Content-Style-Type" content="text/css"> 8<title>MATH_QSortStackSize</title> 9<LINK rel="stylesheet" href="../../css/nitro.css" type="text/css"> 10</head> 11 12<body> 13 14<h1 align="left">MATH_QSortStackSize <img src="../../image/NTR.gif"align="middle"><img src="../../image/TWL.gif" align="middle"></H1> 15<H2>Syntax</H2> 16 17<dl> 18 <dd> 19 <PRE><CODE>#include <nitro/math/qsort.h> 20 21</CODE><CODE>static inline u32 MATH_QSortStackSize(u32 num); 22</CODE></PRE> 23 </dd> 24</dl><h2>Arguments</h2> 25 26<table border="1" width="100%"> 27 28 29 30 <TR> 31<TD width="176"><em><strong><font face="Courier New">num</font></strong></em></TD> 32<TD width="670">Number of elements in the array to sort.</TD> 33 </TR> 34 </table> 35<h2>Return Values</h2> 36<p>Returns the size of the work buffer required for sorting with the <CODE><A href="MATH_QSort.html">MATH_QSort</A></CODE> function.</p> 37<H2>Description</H2> 38<P>This function obtains the maximum work buffer size needed for sorting with the <CODE><A href="MATH_QSort.html">MATH_QSort</A></CODE> function. If no work buffer is passed as an argument to the <CODE><A href="MATH_QSort.html">MATH_QSort</A></CODE> function, a work area of this size will be allocated from the stack.</P> 39<h2>See Also</h2> 40<P><CODE><A href="MATH_QSort.html">MATH_QSort</A></CODE></P> 41<H2>Revision History</H2> 42<P>2005/04/12 Initial version.</P> 43<hr><p>CONFIDENTIAL</p></body> 44</html> 45