extern int ad_metadata (const char *, int, struct adouble *);
extern int ad_metadataat (int, const char *, int, struct adouble *);
extern mode_t ad_hf_mode(mode_t mode);
-extern int ad_convert(const char *path, const struct stat *sp, const struct vol *vol);
extern int ad_valid_header_osx(const char *path);
+
+/* ad_conv.c */
+extern int ad_convert(const char *path, const struct stat *sp, const struct vol *vol, const char **newpath);
+
/* ad_read.c/ad_write.c */
extern int sys_ftruncate(int fd, off_t length);
extern ssize_t ad_read(struct adouble *, uint32_t, off_t, char *, size_t);