1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/PetscVSNPrintf.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>PetscVSNPrintf</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/Sys/PetscVSNPrintf.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscVSNPrintf"><H1>PetscVSNPrintf</H1></A>
The PETSc version of vsnprintf(). <A HREF="../Sys/Converts.html#Converts">Converts</A> a PETSc format string into a standard C format string and then puts all the function arguments into a string using the format statement.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscVSNPrintf.html#PetscVSNPrintf">PetscVSNPrintf</A>(char *str,size_t len,const char *format,size_t *fullLength,va_list Argp)
</PRE>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>str </B></TD><TD>- location to put result
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>len </B></TD><TD>- the amount of space in str
+ format - the PETSc format string
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>fullLength </B></TD><TD>- the amount of space in str actually used.
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Developer Notes</FONT></H3>
this function may be called from an error handler, if an error occurs when it is called by the error handler than likely
a recursion will occur and possible crash.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscVSNPrintf.html#PetscVSNPrintf">PetscVSNPrintf</A>(), <A HREF="../Sys/PetscErrorPrintf.html#PetscErrorPrintf">PetscErrorPrintf</A>(), PetscVPrintf()
<BR>
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>developer<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/sys/fileio/mprint.c.html#PetscVSNPrintf">src/sys/fileio/mprint.c</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
</BODY></HTML>
|
