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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<HTML><HEAD><TITLE>Manpage of TIFFSetDirectory</TITLE>
+</HEAD><BODY BGCOLOR=WHITE><FONT FACE="helvetica, sans, arial">
+<H1>TIFFSetDirectory</H1>
+Section: Misc. Reference Manual Pages (3T)<BR>Updated: October 15, 1995<BR><A HREF="#index">Index</A>
+<BR><A HREF="index.html">Return to Main Contents</A>
+<HR>
+
+<A NAME="lbAB">&nbsp;</A>
+<H2>NAME</H2>
+
+TIFFSetDirectory, TIFFSetSubDirectory - set the current directory for an open
+<FONT SIZE="-1">TIFF</FONT>
+file
+<A NAME="lbAC">&nbsp;</A>
+<H2>SYNOPSIS</H2>
+
+<B>#include &lt;<A HREF="file:/usr/include/tiffio.h">tiffio.h</A>&gt;</B>
+
+<BR>
+
+<B>int TIFFSetDirectory(TIFF* tif, tdir_t dirnum)</B>
+
+<BR>
+
+<B>int TIFFSetSubDirectory(TIFF* tif, uint32 diroff)</B>
+
+<A NAME="lbAD">&nbsp;</A>
+<H2>DESCRIPTION</H2>
+
+<I>TIFFSetDirectory</I>
+
+changes the current directory and reads its contents with
+<I>TIFFReadDirectory</I>.
+
+The parameter
+<I>dirnum</I>
+
+specifies the subfile/directory as an integer number, with
+the first directory numbered zero.
+<P>
+
+<I>TIFFSetSubDirectory</I>
+
+acts like 
+<I>TIFFSetDirectory</I>,
+
+except the directory is specified as a
+file offset instead of an index; this is required for accessing
+subdirectories linked through a
+<I>SubIFD</I>
+
+tag.
+<A NAME="lbAE">&nbsp;</A>
+<H2>RETURN VALUES</H2>
+
+On successful return 1 is returned.
+Otherwise, 0 is returned if 
+<I>dirnum</I>
+
+or
+<I>diroff</I>
+
+specifies a non-existent directory, or if an error was
+encountered while reading the directory's contents.
+<A NAME="lbAF">&nbsp;</A>
+<H2>DIAGNOSTICS</H2>
+
+All error messages are directed to the
+<I><A HREF="TIFFError.3t.html">TIFFError</A></I>(3T)
+
+routine.
+<P>
+
+<B>%s: Error fetching directory count</B>.
+
+An error was encountered while reading the ``directory count'' field.
+<P>
+
+<B>%s: Error fetching directory link</B>.
+
+An error was encountered while reading the ``link value'' that
+points to the next directory in a file.
+<A NAME="lbAG">&nbsp;</A>
+<H2>SEE ALSO</H2>
+
+<I><A HREF="libtiff.3t.html">libtiff</A></I>(3T),
+
+<I><A HREF="TIFFCurrentDirectory.3t.html">TIFFCurrentDirectory</A></I>(3T),
+
+<I><A HREF="TIFFOpen.3t.html">TIFFOpen</A></I>(3T),
+
+<I><A HREF="TIFFReadDirectory.3t.html">TIFFReadDirectory</A></I>(3T),
+
+<I><A HREF="TIFFWriteDirectory.3t.html">TIFFWriteDirectory</A></I>(3T)
+
+
+<HR>
+<A NAME="index">&nbsp;</A><H2>Index</H2>
+<DL>
+<DT><A HREF="#lbAB">NAME</A><DD>
+<DT><A HREF="#lbAC">SYNOPSIS</A><DD>
+<DT><A HREF="#lbAD">DESCRIPTION</A><DD>
+<DT><A HREF="#lbAE">RETURN VALUES</A><DD>
+<DT><A HREF="#lbAF">DIAGNOSTICS</A><DD>
+<DT><A HREF="#lbAG">SEE ALSO</A><DD>
+</DL>
+<HR>
+This document was created by
+<A HREF="index.html">man2html</A>,
+using the manual pages.<BR>
+Time: 01:31:38 GMT, November 23, 1999
+</BODY>
+</HTML>