Fixxed test for ROLE=reap --> reap+watson

[libucw.git] / lib / hashfunc.c

diff --git a/lib/hashfunc.c b/lib/hashfunc.c
index 2f951c6977ab5725e49281fa5135bfcb4d9d4592..10c29abd67c3cdb7be34a294adfbb20d7820ce93 100644 (file)
--- a/lib/hashfunc.c
+++ b/lib/hashfunc.c
@@ -1,11 +1,14 @@
 /*
- *     Hyper-super-meta-alt-control-shift extra fast str_len() and hash_*()
- *     routines
+ *     UCW Library -- Hyper-super-meta-alt-control-shift extra fast
+ *     str_len() and hash_*() routines
  *
  *     It is always at least as fast as the classical strlen() routine and for
  *     strings longer than 100 characters, it is substantially faster.
  *
  *     (c) 2002, Robert Spalek <robert@ucw.cz>
+ *
+ *     This software may be freely distributed and used according to the terms
+ *     of the GNU Lesser General Public License.
  */
 
 #include "lib/lib.h"
@@ -14,7 +17,7 @@
 
 /* The number of bits the hash in the function hash_*() is rotated by after
  * every pass.  It should be prime with the word size.  */
-#define        SHIFT_BITS      5
+#define        SHIFT_BITS      7
 
 /* A bit-mask which clears higher bytes than a given threshold.  */
 static uns mask_higher_bits[sizeof(uns)];