#ifndef foodtmffifohfoo
#define foodtmffifohfoo

struct dtmf_fifo {
    int fd;
    char *dir, *fname;
};

struct dtmf_fifo* dtmf_fifo_new(void);
void dtmf_fifo_free(struct dtmf_fifo *d);
void dtmf_fifo_pass(struct dtmf_fifo *d, char c);

#endif