| 1 | <!-- Creator : groff version 1.18.1 -->
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| 2 | <!-- CreationDate: Fri Jul 13 17:43:17 2007 -->
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| 3 | <html>
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| 4 | <head>
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| 5 | <meta name="generator" content="groff -Thtml, see www.gnu.org">
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| 6 | <meta name="Content-Style" content="text/css">
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| 7 | <title>TIFFWarning</title>
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| 8 | </head>
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| 9 | <body>
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| 10 |
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| 11 | <h1 align=center>TIFFWarning</h1>
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| 12 | <a href="#NAME">NAME</a><br>
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| 13 | <a href="#SYNOPSIS">SYNOPSIS</a><br>
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| 14 | <a href="#DESCRIPTION">DESCRIPTION</a><br>
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| 15 | <a href="#RETURN VALUES">RETURN VALUES</a><br>
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| 16 | <a href="#SEE ALSO">SEE ALSO</a><br>
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| 17 |
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| 18 | <hr>
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| 19 | <a name="NAME"></a>
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| 20 | <h2>NAME</h2>
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| 21 | <!-- INDENTATION -->
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| 22 | <table width="100%" border=0 rules="none" frame="void"
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| 23 | cols="2" cellspacing="0" cellpadding="0">
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| 24 | <tr valign="top" align="left">
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| 25 | <td width="8%"></td>
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| 26 | <td width="91%">
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| 27 | <p>TIFFWarning, TIFFSetWarningHandler − library
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| 28 | warning interface</p>
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| 29 | </td>
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| 30 | </table>
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| 31 | <a name="SYNOPSIS"></a>
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| 32 | <h2>SYNOPSIS</h2>
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| 33 | <!-- INDENTATION -->
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| 34 | <table width="100%" border=0 rules="none" frame="void"
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| 35 | cols="2" cellspacing="0" cellpadding="0">
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| 36 | <tr valign="top" align="left">
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| 37 | <td width="8%"></td>
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| 38 | <td width="91%">
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| 39 | <p><b>#include <tiffio.h></b></p>
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| 40 | <!-- INDENTATION -->
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| 41 | <p><b>void TIFFWarning(const char *</b><i>module</i><b>,
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| 42 | const char *</b><i>fmt</i><b>,</b> <i>...</i><b>)</b></p>
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| 43 | <!-- INDENTATION -->
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| 44 | <p><b>#include <stdargh.h></b></p>
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| 45 | <!-- INDENTATION -->
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| 46 | <p><b>typedef void (*TIFFWarningHandler)(const char
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| 47 | *</b><i>module</i><b>, const char *</b><i>fmt</i><b>,
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| 48 | va_list</b> <i>ap</i><b>);</b></p>
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| 49 | <!-- INDENTATION -->
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| 50 | <p><b>TIFFWarningHandler
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| 51 | TIFFSetWarningHandler(TIFFWarningHandler</b>
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| 52 | <i>handler</i><b>);</b></p>
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| 53 | </td>
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| 54 | </table>
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| 55 | <a name="DESCRIPTION"></a>
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| 56 | <h2>DESCRIPTION</h2>
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| 57 | <!-- INDENTATION -->
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| 58 | <table width="100%" border=0 rules="none" frame="void"
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| 59 | cols="2" cellspacing="0" cellpadding="0">
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| 60 | <tr valign="top" align="left">
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| 61 | <td width="8%"></td>
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| 62 | <td width="91%">
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| 63 | <p><i>TIFFWarning</i> invokes the library-wide warning
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| 64 | handler function to (normally) write a warning message to
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| 65 | the <b>stderr</b>. The <i>fmt</i> parameter is a
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| 66 | <i>printf</i>(3S) format string, and any number arguments
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| 67 | can be supplied. The <i>module</i> parameter is interpreted
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| 68 | as a string that, if non-zero, should be printed before the
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| 69 | message; it typically is used to identify the software
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| 70 | module in which a warning is detected.</p>
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| 71 | <!-- INDENTATION -->
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| 72 | <p>Applications that desire to capture control in the event
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| 73 | of a warning should use <i>TIFFSetWarningHandler</i> to
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| 74 | override the default warning handler. A <small>NULL</small>
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| 75 | (0) warning handler function may be installed to suppress
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| 76 | error messages.</p>
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| 77 | </td>
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| 78 | </table>
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| 79 | <a name="RETURN VALUES"></a>
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| 80 | <h2>RETURN VALUES</h2>
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| 81 | <!-- INDENTATION -->
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| 82 | <table width="100%" border=0 rules="none" frame="void"
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| 83 | cols="2" cellspacing="0" cellpadding="0">
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| 84 | <tr valign="top" align="left">
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| 85 | <td width="8%"></td>
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| 86 | <td width="91%">
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| 87 | <p><i>TIFFSetWarningHandler</i> returns a reference to the
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| 88 | previous error handling function.</p>
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| 89 | </td>
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| 90 | </table>
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| 91 | <a name="SEE ALSO"></a>
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| 92 | <h2>SEE ALSO</h2>
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| 93 | <!-- INDENTATION -->
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| 94 | <table width="100%" border=0 rules="none" frame="void"
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| 95 | cols="2" cellspacing="0" cellpadding="0">
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| 96 | <tr valign="top" align="left">
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| 97 | <td width="8%"></td>
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| 98 | <td width="91%">
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| 99 | <p><b>TIFFError</b>(3TIFF), <b>libtiff</b>(3TIFF),
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| 100 | <b>printf</b>(3)</p>
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| 101 | <!-- INDENTATION -->
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| 102 | <p>Libtiff library home page:
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| 103 | <b>http://www.remotesensing.org/libtiff/</b></p>
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| 104 | </td>
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| 105 | </table>
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| 106 | <hr>
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| 107 | </body>
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| 108 | </html>
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