grammar.h

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/**************************************************************************************$
 * httpmessage
 ***************************************************************************************
 * Copyright © 2022 by Renaud Guillard (dev@nore.fr)
 * Distributed under the terms of the MIT License, see LICENSE
 ***************************************************************************************
 */

#if !defined (LIBHTTPMESSAGGE_GRAMMAR_H__)
#define LIBHTTPMESSAGGE_GRAMMAR_H__

#include "httpmessage/preprocessor.h"

#include <unistd.h>

HTTPMESSAGE_C_BEGIN

HMAPI int httpmessage_text_is_CHAR(int c);

HMAPI int httpmessage_text_is_UPALPHA(int c);

HMAPI int httpmessage_text_is_LUALPHA(int c);

HMAPI int httpmessage_text_is_ALPHA(int c);

HMAPI int httpmessage_text_is_DIGIT(int c);

HMAPI int httpmessage_text_is_CTL(int c);

HMAPI int httpmessage_text_is_LWS(int c);

HMAPI int httpmessage_text_is_CRLF(const char *text, size_t length);

int httpmessage_text_is_TEXT(int c);

HMAPI int httpmessage_text_is_separator(int c);

HMAPI int httpmessage_text_is_token_char(int c);

HMAPI int httpmessage_token_consume(const char **token,
                                    size_t *token_length,
                                    const char *text,
                                    size_t length);

HMAPI ssize_t httpmessage_quoted_string_length(
    const char *text,
    size_t length);

HMAPI int httpmessage_quoted_string_consume(
    char *output,
    size_t output_size,
    const char *text,
    size_t length);

HTTPMESSAGE_C_END

#endif /* LIBHTTPMESSAGGE_GRAMMAR_H__ */