/* util.c */
extern __s64 string_to_time(const char *arg);
-errcode_t read_list(char *str, blk64_t **list, size_t *len);
+extern errcode_t read_list(char *str, blk64_t **list, size_t *len);
+extern void do_byte_hexdump(FILE *fp, unsigned char *buf, size_t bufsize);
/* xattrs.c */
void dump_inode_attributes(FILE *out, ext2_ino_t ino);
/* zap.c */
extern void do_zap_block(int argc, char **argv, int sci_idx, void *infop);
extern void do_block_dump(int argc, char **argv, int sci_idx, void *infop);
-extern void do_byte_hexdump(FILE *fp, unsigned char *buf, size_t bufsize);