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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="PetscStrbeginswith"><H1>PetscStrbeginswith</H1></A>
Determines if a string begins with a certain string
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscStrbeginswith.html#PetscStrbeginswith">PetscStrbeginswith</A>(const char a[],const char b[],<A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> *flg)
</PRE>
Not Collective
<P>
<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>a </B></TD><TD>- pointer to string
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>b </B></TD><TD>- string to begin with
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>flg </B></TD><TD>- <A HREF="../Sys/PETSC_TRUE.html#PETSC_TRUE">PETSC_TRUE</A> or <A HREF="../Sys/PETSC_FALSE.html#PETSC_FALSE">PETSC_FALSE</A>
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
Not for use in Fortran
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscStrendswithwhich.html#PetscStrendswithwhich">PetscStrendswithwhich</A>(), <A HREF="../Sys/PetscStrendswith.html#PetscStrendswith">PetscStrendswith</A>(), <A HREF="../Sys/PetscStrtoupper.html#PetscStrtoupper">PetscStrtoupper</A>, <A HREF="../Sys/PetscStrtolower.html#PetscStrtolower">PetscStrtolower</A>(), <A HREF="../Sys/PetscStrrchr.html#PetscStrrchr">PetscStrrchr</A>(), <A HREF="../Sys/PetscStrchr.html#PetscStrchr">PetscStrchr</A>(),
<BR><A HREF="../Sys/PetscStrncmp.html#PetscStrncmp">PetscStrncmp</A>(), <A HREF="../Sys/PetscStrlen.html#PetscStrlen">PetscStrlen</A>(), <A HREF="../Sys/PetscStrncmp.html#PetscStrncmp">PetscStrncmp</A>(), <A HREF="../Sys/PetscStrcmp.html#PetscStrcmp">PetscStrcmp</A>()
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/sys/utils/str.c.html#PetscStrbeginswith">src/sys/utils/str.c</A>
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