From: fred <fred>
Date: Tue, 10 Dec 1996 00:51:47 +0000 (+0000)
Subject: lilypond-0.0.15
X-Git-Tag: release/1.5.59~6635
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=18d1d20814dc58b807db6ff4de65284d06157f24;p=lilypond.git

lilypond-0.0.15
---

diff --git a/src/misc.cc b/src/misc.cc
index 54746fd836..51baac1211 100644
--- a/src/misc.cc
+++ b/src/misc.cc
@@ -3,12 +3,19 @@
 
 #include <math.h>
 
-int intlog2(int d) {
+int
+intlog2(int d) {
     int i=0;
     while (!(d&1)) {
-	d/= 2; i++;
+	d/= 2;
+	i++;
     }
     assert(!(d/2));
     return i;
 }
 
+double
+log2(double x) {
+    return log(x)  /log(2.0);
+}
+