1 files changed, 4 insertions, 1 deletions
diff --git a/bfd/test/test.c b/bfd/test/test.c
index cac61b6..00f92ad 100644
--- a/bfd/test/test.c
+++ b/bfd/test/test.c
@@ -13,6 +13,7 @@ double subdouble(double a, double b) {return a-b;}
 double triple(double a, double b, double c) {return a+b+c;}
 int quad(int a, int b, int c, int d) {return add2(a,b) + add2(c,d);}
 const char* passthrough(const char* a) {return a;}
+void ext_1(void) {printf("%s", "hey there sleepy-head.\n");}
 
 int myvar1 = 1;
 int myvar2 = 2;
@@ -25,5 +26,7 @@ int main(int argc, char** argv) {
   int sum;
   sum = add2(10, 20);
   printf("i live!\n");
-  return sub2(20, 10);
+  int res =  sub2(20, 10);
+  ext_1();
+  return quad(1,2,3,4);
 }