TIFFError

TIFFError(3T)							TIFFError(3T)



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
       typically is used to identify the software module in which an error is
       detected.

       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
       libtiff(3T), TIFFWarning(3T), printf(3S)



			       October 15, 1995			TIFFError(3T)