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<title>TIFFError</title>

TIFFError

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUES

SEE ALSO

NAME

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TIFFError, TIFFSetErrorHandler − library error

handling interface

SYNOPSIS

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#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

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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 <small>NULL</small>

(0) error handling function may be installed to suppress

error messages.

RETURN VALUES

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TIFFSetErrorHandler returns a reference to the

previous error handling function.

SEE ALSO

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TIFFWarning(3TIFF), libtiff(3TIFF),

printf(3)

Libtiff library home page:

http://www.remotesensing.org/libtiff/