commit 6ce3c4ff690136099bb17e1a8766b75764726ea7
Author: Thomas Rast <trast@student.ethz.ch>
Date:   Thu Feb 28 10:49:50 2013 +0100

    another simple change

diff --git a/b.c b/b.c
--- a/b.c
+++ b/b.c
@@ -4,9 +4,9 @@
 long f(long x)
 {
 	int s = 0;
 	while (x) {
-		x >>= 1;
+		x /= 2;
 		s++;
 	}
 	return s;
 }

commit e6da343666244ea9e67cbe3f3bd26da860f9fe0e
Author: Thomas Rast <trast@student.ethz.ch>
Date:   Thu Feb 28 10:49:28 2013 +0100

    move file

diff --git a/b.c b/b.c
--- /dev/null
+++ b/b.c
@@ -0,0 +4,9 @@
+long f(long x)
+{
+	int s = 0;
+	while (x) {
+		x >>= 1;
+		s++;
+	}
+	return s;
+}