htp_utf8_decoder.c File Reference

#include "htp_config_auto.h"
#include "htp_private.h"

Functions
uint32_t	htp_utf8_decode (uint32_t *state, uint32_t *codep, uint32_t byte)
uint32_t	htp_utf8_decode_allow_overlong (uint32_t *state, uint32_t *codep, uint32_t byte)

Detailed Description

Author

Ivan Ristic ivanr.nosp@m.@web.nosp@m.kreat.nosp@m.or.c.nosp@m.om

Function Documentation

uint32_t htp_utf8_decode	(	uint32_t *	state,
		uint32_t *	codep,
		uint32_t	byte
	)

Process one byte of UTF-8 data and return a code point if one is available.

Parameters

[in]	state
[in]	codep
[in]	byte

Returns

HTP_UTF8_ACCEPT for a valid character, HTP_UTF8_REJECT for an invalid character, or something else if the character has not yet been formed

uint32_t htp_utf8_decode_allow_overlong	(	uint32_t *	state,
		uint32_t *	codep,
		uint32_t	byte
	)

Process one byte of UTF-8 data and return a code point if one is available. Allows overlong characters in input.

Parameters

[in]	state
[in]	codep
[in]	byte

Returns

HTP_UTF8_ACCEPT for a valid character, HTP_UTF8_REJECT for an invalid character, or something else if the character has not yet been formed