X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fhashfunc.c;h=f51c84e8ec42b67f190a0a95c630e1ad7cfbdf4b;hb=18fcca1138ad1b480854cb1e64fa10a84660dcba;hp=af791908b07774595f60a8d738f5a7b3cac77415;hpb=9f83781a1e13f58813de1dddf239984097169559;p=libucw.git

diff --git a/lib/hashfunc.c b/lib/hashfunc.c
index af791908..f51c84e8 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"
@@ -42,7 +45,7 @@ str_len_uns(uns x)
 	uns a, i;
 	byte *bytes;
 	a = ~x & (x - sub) & and;
-	/* 
+	/*
 	 * x_2 = x - 0x01010101;
 	 * x_3 = ~x & x_2;
 	 * a = x_3 & 0x80808080;