Manual Pages for UNIX Operating System command usage for man TIFFWarning

Misc. Reference Manual Pages                   TIFFWarning(3TIFF)



NAME
     TIFFWarning, TIFFSetWarningHandler - library warning  inter-
     face

SYNOPSIS
     #include 

     void TIFFWarning(const char *module, const char *fmt, ...

     #include 

     typedef void (*TIFFWarningHandler)(const char *module, const
     char *fmt, va_list ap

     TIFFWarningHandler  TIFFSetWarningHandler(TIFFWarningHandler
     handler);

DESCRIPTION
     TIFFWarning invokes the library-wide warning  handler  func-
     tion  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 NULL (0) warning  handler  func-
     tion may be installed to suppress error messages.

RETURN VALUES
     TIFFSetWarningHandler returns a reference  to  the  previous
     error handling function.

SEE ALSO
     TIFFError(3TIFF), libtiff(3TIFF), printf(3)

     Libtiff            library            home             page:
     http://www.remotesensing.org/libtiff/















libtiff           Last change: October 15, 1995                 1