64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
#ifndef lint
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static char rcsid[] = "$Header$";
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#endif
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/*
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* Copyright (c) 1988, 1989, 1990, 1991, 1992 Sam Leffler
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* Copyright (c) 1991, 1992 Silicon Graphics, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that (i) the above copyright notices and this permission notice appear in
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* all copies of the software and related documentation, and (ii) the names of
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* Sam Leffler and Silicon Graphics may not be used in any advertising or
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* publicity relating to the software without the specific, prior written
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* permission of Sam Leffler and Silicon Graphics.
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*
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* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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*
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* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
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* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
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* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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/*
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* TIFF Library.
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*/
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#include "tiffiop.h"
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#include <stdio.h>
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static void
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defaultHandler(const char* module, const char* fmt, va_list ap)
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{
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if (module != NULL)
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fprintf(stderr, "%s: ", module);
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vfprintf(stderr, fmt, ap);
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fprintf(stderr, ".\n");
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}
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static TIFFErrorHandler _errorHandler = defaultHandler;
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TIFFErrorHandler
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TIFFSetErrorHandler(TIFFErrorHandler handler)
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{
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TIFFErrorHandler prev = _errorHandler;
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_errorHandler = handler;
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return (prev);
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}
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void
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TIFFError(const char* module, const char* fmt, ...)
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{
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if (_errorHandler) {
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va_list ap;
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va_start(ap, fmt);
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(*_errorHandler)(module, fmt, ap);
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va_end(ap);
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}
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}
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