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icecast-server/src/util_string.h

41 lines
1.4 KiB
C

/* Icecast
*
* Copyright 2000-2004 Jack Moffitt <jack@xiph.org,
* Michael Smith <msmith@xiph.org>,
* oddsock <oddsock@xiph.org>,
* Karl Heyes <karl@xiph.org>
* and others (see AUTHORS for details).
* Copyright 2012-2022 Philipp "ph3-der-loewe" Schafft <lion@lion.leolix.org>
*
* This program is distributed under the GNU General Public License, version 2.
* A copy of this license is included with this source.
*/
/* functions defined in here work on strings and do not depend on anything but:
* A) standard C runtime,
* B) libigloo,
* C) other functions defined here.
*
* All those functions are candidates for migration to libigloo.
*/
#ifndef __UTIL_STRING_H__
#define __UTIL_STRING_H__
#include <stdbool.h>
char *util_base64_encode(const char *data, size_t len);
char *util_base64_decode(const char *input);
char *util_bin_to_hex(unsigned char *data, int len);
char *util_url_unescape(const char *src);
char *util_url_escape(const char *src);
int util_replace_string(char **dst, const char *src);
bool util_replace_string_url_escape(char **dst, const char *src); /* returns true on success */
int util_strtolower(char *str);
/* Supports wildcards, supports negatives matches. */
bool util_is_in_list(const char *list, const char *needle);
#endif /* __UTIL_STRING_H__ */