/* Opening and closing handles. */
void **fh_open (struct file_handle *, const char *type, const char *mode);
int fh_close (struct file_handle *, const char *type, const char *mode);
/* Opening and closing handles. */
void **fh_open (struct file_handle *, const char *type, const char *mode);
int fh_close (struct file_handle *, const char *type, const char *mode);