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/* $Header: /cvsroot/imtoolkit/im/src/libtiff/tif_warning.c,v 1.4 2010/01/26 15:56:36 scuri Exp $ */
/*
* Copyright (c) 1988-1997 Sam Leffler
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that (i) the above copyright notices and this permission notice appear in
* all copies of the software and related documentation, and (ii) the names of
* Sam Leffler and Silicon Graphics may not be used in any advertising or
* publicity relating to the software without the specific, prior written
* permission of Sam Leffler and Silicon Graphics.
*
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
*
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/*
* TIFF Library.
*/
#include "tiffiop.h"
TIFFErrorHandlerExt _TIFFwarningHandlerExt = NULL;
TIFFErrorHandler
TIFFSetWarningHandler(TIFFErrorHandler handler)
{
TIFFErrorHandler prev = _TIFFwarningHandler;
_TIFFwarningHandler = handler;
return (prev);
}
TIFFErrorHandlerExt
TIFFSetWarningHandlerExt(TIFFErrorHandlerExt handler)
{
TIFFErrorHandlerExt prev = _TIFFwarningHandlerExt;
_TIFFwarningHandlerExt = handler;
return (prev);
}
void
TIFFWarning(const char* module, const char* fmt, ...)
{
va_list ap;
va_start(ap, fmt);
if (_TIFFwarningHandler)
(*_TIFFwarningHandler)(module, fmt, ap);
if (_TIFFwarningHandlerExt)
(*_TIFFwarningHandlerExt)(0, module, fmt, ap);
va_end(ap);
}
void
TIFFWarningExt(thandle_t fd, const char* module, const char* fmt, ...)
{
va_list ap;
va_start(ap, fmt);
if (_TIFFwarningHandler)
(*_TIFFwarningHandler)(module, fmt, ap);
if (_TIFFwarningHandlerExt)
(*_TIFFwarningHandlerExt)(fd, module, fmt, ap);
va_end(ap);
}
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