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/*
This file is part of libmicrohttpd
Copyright (C) 2015-2022 Karlson2k (Evgeny Grin)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file microhttpd/mhd_str_types.h
* @brief Header for string manipulating helpers types
* @author Karlson2k (Evgeny Grin)
*/
#ifndef MHD_STR_TYPES_H
#define MHD_STR_TYPES_H 1
#ifndef MHD_STATICSTR_LEN_
/**
* Determine length of static string / macro strings at compile time.
*/
#define MHD_STATICSTR_LEN_(macro) (sizeof(macro) / sizeof(char) - 1)
#endif /* ! MHD_STATICSTR_LEN_ */
/**
* Constant string with length
*/
struct _MHD_cstr_w_len
{
const char *const str;
const size_t len;
};
/**
* String with length
*/
struct _MHD_str_w_len
{
const char *str;
size_t len;
};
/**
* Modifiable string with length
*/
struct _MHD_mstr_w_len
{
char *str;
size_t len;
};
/**
* Static string initialiser for struct _MHD_str_w_len
*/
#define _MHD_S_STR_W_LEN(str) { str, MHD_STATICSTR_LEN_(str) }
#endif /* MHD_STR_TYPES_H */
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