1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<HTML>
3<HEAD>
4<META http-equiv="Content-Type" content="text/html; charset=windows-1252">
5<META name="GENERATOR" content="IBM WebSphere Studio Homepage Builder Version 7.0.0.0 for Windows">
6<META http-equiv="Content-Style-Type" content="text/css">
7<TITLE>OS_CalcFunctionCostBufferSize</TITLE>
8<LINK rel="stylesheet" href="../../css/nitro.css" type="text/css">
9</HEAD>
10<BODY>
11<H1 align="left">OS_CalcFunctionCostBufferSize <IMG src="../../image/NTR.gif" align="middle"><IMG src="../../image/TWL.gif" align="middle"></H1>
12<H2>Syntax</H2>
13<DL>
14  <DD><CODE>#include &lt;nitro/os.h&gt;</CODE><BR>
15  <BR>
16  <CODE>u32 OS_CalcFunctionCostBufferSize( int lines );</CODE>
17</DL>
18<H2>Arguments</H2>
19<TABLE border="1" width="100%">
20  <TBODY>
21    <TR>
22      <TD width="13%"><EM><STRONG>lines</STRONG></EM></TD>
23      <TD width="87%">The number of lines of function cost calculation information that you want to store in a buffer</TD>
24    </TR>
25  </TBODY>
26</TABLE>
27<H2>Return Values</H2>
28<P>The required buffer size.</P>
29<H2>Description</H2>
30<P>In the case of function cost calculations, this function obtains the size of the buffer that is required to secure a specified number of lines of function cost calculation information.</P>
31<P>The return value is the minimum buffer size required to reserve <CODE>lines</CODE> of function cost calculation information.</P>
32<P>If this function is compiled for debugging, it will function properly. However, if compiled for the final ROM version (FINALROM) library, it will always return 0.</P>
33<H2>See Also</H2>
34<P><CODE><A href="OS_InitFunctionCost.html">OS_InitFunctionCost</A>, <A href="OS_CalcFunctionCostLines.html">OS_CalcFunctionCostLines</A><BR></CODE></P>
35<H2>Revision History</H2>
36<P>2004/05/18 Initial version.</P>
37<hr><p>CONFIDENTIAL</p></body>
38</HTML>