updated mpg123 to 1.17.0

jni/mpg123-1.17.0/src/libmpg123/icy.c

@@ -0,0 +1,32 @@
+/*
+	icy: Puny code to pretend for a serious ICY data structure.
+
+	copyright 2007 by the mpg123 project - free software under the terms of the LGPL 2.1
+	see COPYING and AUTHORS files in distribution or http://mpg123.org
+	initially written by Thomas Orgis
+*/
+
+#include "icy.h"
+
+void init_icy(struct icy_meta *icy)
+{
+	icy->data = NULL;
+}
+
+void clear_icy(struct icy_meta *icy)
+{
+	if(icy->data != NULL) free(icy->data);
+	init_icy(icy);
+}
+
+void reset_icy(struct icy_meta *icy)
+{
+	clear_icy(icy);
+	init_icy(icy);
+}
+/*void set_icy(struct icy_meta *icy, char* new_data)
+{
+	if(icy->data) free(icy->data);
+	icy->data = new_data;
+	icy->changed = 1;
+}*/