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#ifndef HEADER_CURL_ESCAPE_H
#define HEADER_CURL_ESCAPE_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
/* Escape and unescape URL encoding in strings. The functions return a new
* allocated string or NULL if an error occurred. */
#include "curl_ctype.h"
enum urlreject {
REJECT_NADA = 2,
REJECT_CTRL,
REJECT_ZERO
};
CURLcode Curl_urldecode(const char *string, size_t length,
char **ostring, size_t *olen,
enum urlreject ctrl);
void Curl_hexencode(const unsigned char *src, size_t len, /* input length */
unsigned char *out, size_t olen); /* output buffer size */
void Curl_hexbyte(unsigned char *dest, /* must fit two bytes */
unsigned char val,
bool lowercase);
#endif /* HEADER_CURL_ESCAPE_H */
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