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misc.h

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+/*
+ * Copyright 2008-2013 Various Authors
+ * Copyright 2004 Timo Hirvonen
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CMUS_MISC_H
+#define CMUS_MISC_H
+
+#include <stddef.h>
+
+extern const char *cmus_config_dir;
+extern const char *cmus_playlist_dir;
+extern const char *cmus_socket_path;
+extern const char *cmus_data_dir;
+extern const char *cmus_lib_dir;
+extern const char *home_dir;
+
+char **get_words(const char *text);
+int strptrcmp(const void *a, const void *b);
+int strptrcoll(const void *a, const void *b);
+int misc_init(void);
+const char *escape(const char *str);
+const char *unescape(const char *str);
+const char *get_filename(const char *path);
+
+/*
+ * @field   contains Replay Gain data format in bit representation
+ * @gain    pointer where to store gain value * 10
+ *
+ * Returns 0 if @field doesn't contain a valid gain value,
+ *         1 for track (= radio) adjustment
+ *         2 for album (= audiophile) adjustment
+ *
+ * http://replaygain.hydrogenaudio.org/rg_data_format.html
+ */
+int replaygain_decode(unsigned int field, int *gain);
+
+char *expand_filename(const char *name);
+void shuffle_array(void *array, size_t n, size_t size);
+
+#endif