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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</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-3.7.5 v3.7.5 docs/manualpages/Sys/PetscGetFileFromPath.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscGetFileFromPath"><H1>PetscGetFileFromPath</H1></A>
Finds a file from a name and a path string. A default can be provided.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
PetscErrorCode PetscGetFileFromPath(char *path,char *defname,char *name,char *fname,char mode)
</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>path </B></TD><TD>- A string containing "directory:directory:..." (without the
quotes, of course).
As a special case, if the name is a single FILE, that file is
used.
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>defname </B></TD><TD>- default name
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>name </B></TD><TD>- file name to use with the directories from env
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>mode </B></TD><TD>- file mode desired (usually r for readable, w for writable, or e for
executable)
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>fname </B> -qualified file name
<br>
<P>
<P>
Developer Notes: Wrongly returns 1 as an error code sometimes. Maybe should have additional flag argument indicating
if it found it. Most arguments likely should be const.
<P>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/fileio/ffpath.c.html#PetscGetFileFromPath">src/sys/fileio/ffpath.c</A>
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