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TIFFError(3TIFF)					      TIFFError(3TIFF)

NAME
       TIFFError, TIFFSetErrorHandler -	library	error handling interface

SYNOPSIS
       #include	<tiffio.h>

       void TIFFError(const char *module, const	char *fmt, ...)

       #include	<stdarg.h>

       typedef	void  (*TIFFErrorHandler)(const	char *module, const char *fmt,
       va_list ap);
       TIFFErrorHandler	TIFFSetErrorHandler(TIFFErrorHandler handler);

DESCRIPTION
       TIFFError invokes the library-wide error	 handling  function  to	 (nor-
       mally)  write  an  error	message	to the stderr.	The fmt	parameter is a
       printf(3S) format string, and any number	arguments can be supplied. The
       module  parameter, if non-zero, is printed before the message; it typi-
       cally is	used to	identify the software module in	which an error is  de-
       tected.

       Applications  that  desire  to capture control in the event of an error
       should use TIFFSetErrorHandler to override the default  error  handler.
       A  NULL	(0) error handling function may	be installed to	suppress error
       messages.

RETURN VALUES
       TIFFSetErrorHandler returns a reference to the previous error  handling
       function.

SEE ALSO
       TIFFWarning(3TIFF), libtiff(3TIFF), printf(3)

       Libtiff library home page: http://www.simplesystems.org/libtiff/

libtiff			       October 15, 1995		      TIFFError(3TIFF)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO

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