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 (normally) 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)