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/* the Music Player Daemon (MPD)
* (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
* This project's homepage is: http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PATH_H
#define PATH_H
#include "../config.h"
#include <sys/param.h>
extern const char *musicDir;
void initPaths(void);
void finishPaths(void);
/* utf8ToFsCharset() and fsCharsetToUtf8()
* Each returns a static pointer to a dynamically allocated buffer
* which means:
* - Do not manually free the return value of these functions, it'll be
* automatically freed the next time it is called.
* - They are not reentrant, xstrdup the return value immediately if
* you expect to call one of these functions again, but still need the
* previous result.
* - The static pointer is unique to each function.
*/
char *utf8ToFsCharset(char *str);
char *fsCharsetToUtf8(char *str);
void setFsCharset(char *charset);
char *getFsCharset(void);
/* relative music path to absolute music path
* char * passed is a static variable, so don't free it
*/
char *rmp2amp(char *file);
/* static char * returned */
char *rpp2app(char *file);
/* static char * returned */
char *parentPath(char *path);
/* strips extra "///" and leading "/" and trailing "/" */
char *sanitizePathDup(char *path);
/* this is actually like strlcpy (OpenBSD), but we don't actually want to
* blindly use it everywhere, only for paths that are OK to truncate (for
* error reporting and such.
* dest must be MAXPATHLEN+1 bytes large (which is standard in mpd) */
void pathcpy_trunc(char *dest, const char *src);
#endif
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