TIFFWarning(3tiff) Introduction to Library Functions TIFFWarning(3tiff)NAME
TIFFWarning, TIFFSetWarningHandler - library warning interface
SYNOPSIS
#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
TIFFWarning invokes the library-wide warning handler function to (normally) write a warning message to stderr. The fmt parameter is a
printf(3S) format string, and any number of arguments can be supplied. The module parameter is interpreted as a string that, if non-zero,
should be printed before the message, and is typically 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 han-
dler. A NULL(0) warning handler function may be installed to suppress error messages.
RETURN VALUES
TIFFSetWarningHandler returns a reference to the previous error handling function.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWTiff |
+-----------------------------+-----------------------------+
|Interface stability |External |
+-----------------------------+-----------------------------+
SEE ALSO libtiff(3), TIFFError(3tiff), printf(3S)NOTES
This man page was originally written by Sam Leffler. Updated by Breda McColgan, Sun Microsystems Inc., 2004.
SunOS 5.10 02 Apr 2004 TIFFWarning(3tiff)