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<A NAME="PetscTokenFind"><H1>PetscTokenFind</H1></A>
Locates next "token" in a string
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
PetscErrorCode PetscTokenFind(PetscToken a,char *result[])
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>a </B> -pointer to token
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>result </B> -location of occurance, <A HREF="../Sys/PETSC_NULL.html#PETSC_NULL">PETSC_NULL</A> if not found
<br>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
<P>
This version is different from the system version in that
it allows you to pass a read-only string into the function.
<P>
This version also treats all characters etc. inside a double quote "
as a single token.
<P>
Not for use in Fortran
<P>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscTokenCreate.html#PetscTokenCreate">PetscTokenCreate</A>(), <A HREF="../Sys/PetscTokenDestroy.html#PetscTokenDestroy">PetscTokenDestroy</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/utils/str.c.html#PetscTokenFind">src/sys/utils/str.c</A>
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