X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fhashfunc.c;h=10c29abd67c3cdb7be34a294adfbb20d7820ce93;hb=5e42ce106569786808c4b26ef35a8fa4457d306b;hp=2f951c6977ab5725e49281fa5135bfcb4d9d4592;hpb=e46742a23442319c5fa3106847b72c28cf1103ea;p=libucw.git

diff --git a/lib/hashfunc.c b/lib/hashfunc.c
index 2f951c69..10c29abd 100644
--- 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)];