* of the GNU Lesser General Public License.
*/
-#ifndef _SHERLOCK_LIZARD_H
-#define _SHERLOCK_LIZARD_H
+#ifndef _UCW_LIZARD_H
+#define _UCW_LIZARD_H
#define LIZARD_NEEDS_CHARS 8
/* The compression routine needs input buffer 8 characters longer, because it
*/
/* lizard.c */
-int lizard_compress(byte *in, uns in_len, byte *out);
-int lizard_decompress(byte *in, byte *out);
+int lizard_compress(const byte *in, uns in_len, byte *out);
+int lizard_decompress(const byte *in, byte *out);
/* lizard-safe.c */
struct lizard_buffer;
struct lizard_buffer *lizard_alloc(void);
void lizard_free(struct lizard_buffer *buf);
-byte *lizard_decompress_safe(byte *in, struct lizard_buffer *buf, uns expected_length);
+byte *lizard_decompress_safe(const byte *in, struct lizard_buffer *buf, uns expected_length);
+
+/* adler32.c */
+uns update_adler32(uns adler, const byte *ptr, uns len);
+
+static inline uns
+adler32(const byte *buf, uns len)
+{
+ return update_adler32(1, buf, len);
+}
#endif