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
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