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_VSNPrintf</TITLE> 8<LINK rel="stylesheet" href="../../css/nitro.css" type="text/css"> 9</HEAD> 10<BODY> 11<H1 align="left">OS_VSNPrintf <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 <nitro/os.h><BR> <BR> int OS_VSNPrintf( char *dst, size_t len, const char *fmt, va_list vlist );<BR> <BR></CODE> 15</DL> 16 17<H2>Arguments</H2> 18<p>Identical to the <a href="../../std/string/STD_TVSNPrintf.html"><code>STD_TVSNPrintf</code></a> function.</p> 19 20<H2>Return Values</H2> 21<p>Identical to the <a href="../../std/string/STD_TVSNPrintf.html"><code>STD_TVSNPrintf</code></a> function.</p> 22 23<H2>Description</H2> 24<p>This function has been replaced by the <a href="../../std/string/STD_TVSNPrintf.html"><code>STD_TVSNPrintf</code></a> function. This function simply calls the <a href="../../std/string/STD_TVSNPrintf.html"><code>STD_TVSNPrintf</code></a> function internally and returns its results.</p> 25<p>This function is compiled with weak symbols. Therefore, you can overwrite them with your own function definitions.<BR><FONT color=#ff0000> However, this function may be used by TWL-SDK functions, high-level libraries, middleware, and other sources, so be careful not to change its behavior when you overwrite it.</FONT> 26</p> 27 28<H2>See Also</H2> 29<p><code><a href="../../std/string/STD_TVSNPrintf.html">STD_TVSNPrintf</a></code></p> 30 31<H2>Revision History</H2> 32<P> 332009/03/27 Added a note on user-defined functions. <br>2008/09/06 Revised the description of this function being replaced by a STD library function.<br>2005/04/08 Deleted an erroneous note saying that output is not generated in the final ROM version (FINALROM) of the library. <br>2004/11/25 Added a description of weak symbols. <br>2004/06/15 Changed "termination NULL" to "termination character (<code>\0</code>)." <br>2004/03/26 Initial version.</P> 34<hr><p>CONFIDENTIAL</p></body> 35</HTML>
