error.hh File Reference

Flexible error handling classes. More...

#include <click/string.hh>
#include <stdio.h>
#include <stdarg.h>

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Classes
class	ErrorHandler
	Error reporting class. More...
class	SilentErrorHandler
	An ErrorHandler that does not report messages. More...
class	ErrorVeneer
	Base class for ErrorHandlers that forward messages. More...
class	FileErrorHandler
	An ErrorHandler that prints error messages to a given file. More...
class	LocalErrorHandler
	A convenience stackable ErrorHandler. More...
class	ContextErrorHandler
	A stackable ErrorHandler that prints context lines. More...
class	PrefixErrorHandler
	A stackable ErrorHandler that adds a prefix to error messages. More...
class	LandmarkErrorHandler
	A stackable ErrorHandler that adds a default landmark to error messages. More...
class	BailErrorHandler
	A stackable ErrorHandler that exits when errors occur. More...

Macros
#define	VA_LIST_REF_T   va_list
#define	VA_LIST_DEREF(val)   (val)
#define	VA_LIST_REF(val)   (val)
#define	ERRH_SENTINEL

Detailed Description

Flexible error handling classes.