#ifndef WAV_H
#define WAV_H

struct WAVhdr_str {
    int	RIFF;
    int	riff_length;
    int	WAVE;
    int	fmt;
    int	fmt_length;
    unsigned short fmt_tag;
    unsigned short channels;
    int	samp_rate;
    int	avg_samp_rate;
    unsigned short align;
    unsigned short bits_per_sample;
    int	data;
    int	data_length;
};

int play_wav(char *wav_name);

#endif
.