TIFFWarning
Section: Misc. Reference Manual Pages (3T)
Updated: December 16, 1991
Index
Return to Main Contents
NAME
TIFFWarning, TIFFSetWarningHandler - library warning interface
SYNOPSIS
#include <tiffio.h>
void TIFFWarning(const char* module, const char* fmt, ...)
#include <stdargh.h>
typedef void (*TIFFWarningHandler)(char* module, char* fmt, va_list ap);
TIFFWarningHandler TIFFSetWarningHandler(TIFFWarningHandler handler);
DESCRIPTION
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.
This function returns a reference to the previous warning
handler function.
A
NULL
(0) warning handler function may be installed to
suppress error messages.
SEE ALSO
intro(3T),
TIFFError(3T),
printf(3S)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 01:45:58 GMT, February 01, 2023