#include <stdio.h>
-int mp3_get_bitrate(FILE *f, int size){}
+int mp3_get_bitrate(FILE *f, int size){ return 1; }
void mp3_start_play(FILE *f, int pos){}
-int mp3_get_offset(void){} // 0-1023
+int mp3_get_offset(void){ return 0; } // 0-1023
void mp3_update(int *buffer, int length, int stereo){}