X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Flog2.c;h=08b27bcf8dc95aedfe70f17a1bdc45c3c8b045dc;hb=997624f88f37bec5cb96cf9fc3b3cac05ccc6ed8;hp=3cd983357d573dd658c58dd99786c1c6099a9812;hpb=a048770f41b23fdba09e2a70a9711f48152e6778;p=libucw.git

diff --git a/lib/log2.c b/lib/log2.c
index 3cd98335..08b27bcf 100644
--- a/lib/log2.c
+++ b/lib/log2.c
@@ -1,19 +1,18 @@
 /*
  *	Sherlock Library -- Binary Logarithm
  *
- *	(c) 1997 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ *	(c) 1997 Martin Mares <mj@ucw.cz>
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
  */
 
-#include <stdio.h>
-
-#include "lib.h"
-
-#undef log2
+#include "lib/lib.h"
 
 int
-log2(ulg x)
+fls(u32 x)
 {
-  ulg l;
+  uns l;
 
   if (!x)
 	return 0;