X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Ffoo%2Ffoo.c;h=033557dd9f70e5dc21c32a4f37a4d545f5e0cacb;hb=7d87d3f6a765bea943beb384f9bbf359e3768c0a;hp=637d7fae74f49727fee6a8ff81f68c98c6676bfe;hpb=a520c1cb2a3e6eaeb4abba79b0582f7e434ee3ed;p=libc-test

diff --git a/src/foo/foo.c b/src/foo/foo.c
index 637d7fa..033557d 100644
--- a/src/foo/foo.c
+++ b/src/foo/foo.c
@@ -2,27 +2,28 @@
 
 // dummy test
 
-static unsigned foo(unsigned n) {
+static int foo(int n) {
 	int i;
 
-	for (i = 0; i < 10; i++) {
-		n = n*n;
-		n = n+123;
-		n = n/7;
+	for (i = 0; n > 1 && i < 100; i++) {
+		if (n % 2)
+			n = 3*n + 1;
+		else
+			n /= 2;
 	}
 	return n;
 }
 
-void bench_foo() {
+void bench_foo(int N) {
 	int i;
 
 	for (i = 0; i < N; i++)
-		foo(3);
+		foo(123);
 }
 
 void test_foo() {
-	unsigned n = foo(3);
+	int n = foo(123);
 
-	if (n != 123)
-		error("foo(3):%u expected 123\n", n);
+	if (n != 1)
+		error("foo(123):%d expected 1\n", n);
 }