* of the GNU Lesser General Public License.
*/
+#ifndef _SHERLOCK_LIZARD_H
+#define _SHERLOCK_LIZARD_H
+
#define LIZARD_NEEDS_CHARS 8
/* The compression routine needs input buffer 8 characters longer, because it
* does not check the input bounds all the time. */
struct lizard_buffer *lizard_alloc(void);
void lizard_free(struct lizard_buffer *buf);
-int lizard_decompress_safe(byte *in, struct lizard_buffer *buf, uns expected_length, byte **ptr);
+byte *lizard_decompress_safe(byte *in, struct lizard_buffer *buf, uns expected_length);
+
+uns update_adler32(uns adler, byte *ptr, uns len);
+uns adler32(byte *ptr, uns len);
+
+#endif