entities.h File Reference

#include <inttypes.h>
#include <hubbub/errors.h>
#include <hubbub/functypes.h>

Go to the source code of this file.

Functions
hubbub_error	hubbub_entities_search_step (uint8_t c, uint32_t *result, int32_t *context)
	Step-wise search for an entity in the dictionary. More...

Function Documentation

hubbub_entities_search_step()

hubbub_error hubbub_entities_search_step	(	uint8_t	c,
		uint32_t *	result,
		int32_t *	context
	)

Step-wise search for an entity in the dictionary.

Parameters

c	Character to look for
result	Pointer to location for result
context	Pointer to location for search context

Returns

HUBBUB_OK if key found, HUBBUB_NEEDDATA if more steps are required HUBBUB_INVALID if nothing matches

The value pointed to by context should be -1 for the first call. Thereafter, pass in the same value as returned by the previous call. The context is opaque to the caller and should not be inspected.

The location pointed to by result will be set to U+FFFD unless a match is found.