<meta content="groff -Thtml, see www.gnu.org" name="generator">

<meta content="text/css" name="Content-Style">

<title>TIFFWarning</title>

TIFFWarning

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUES

SEE ALSO

NAME

       cols="2" cellspacing="0" cellpadding="0">

TIFFWarning, TIFFSetWarningHandler − library

warning interface

SYNOPSIS

       cols="2" cellspacing="0" cellpadding="0">

#include <tiffio.h>

void TIFFWarning(const char *module,

const char *fmt, ...)

#include <stdarg.h>

typedef void (*TIFFWarningHandler)(const char

*module, const char *fmt,

va_list ap);

TIFFWarningHandler

TIFFSetWarningHandler(TIFFWarningHandler

handler);

DESCRIPTION

       cols="2" cellspacing="0" cellpadding="0">

TIFFWarning invokes the library-wide warning

handler function to (normally) write a warning message to

the stderr. The fmt parameter is a

printf(3S) format string, and any number arguments

can be supplied. The module parameter is interpreted

as a string that, if non-zero, should be printed before the

message; it typically is used to identify the software

module in which a warning is detected.

Applications that desire to capture control in the event

of a warning should use TIFFSetWarningHandler to

override the default warning handler. A <small>NULL</small>

(0) warning handler function may be installed to suppress

error messages.

RETURN VALUES

       cols="2" cellspacing="0" cellpadding="0">

TIFFSetWarningHandler returns a reference to the

previous error handling function.

SEE ALSO

       cols="2" cellspacing="0" cellpadding="0">

TIFFError(3TIFF), libtiff(3TIFF),

printf(3)

Libtiff library home page:

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