1 files changed, 13 insertions, 0 deletions
diff --git a/test/16-inline.c b/test/16-inline.c
index 983d9b2..f66b2cb 100644
--- a/test/16-inline.c
+++ b/test/16-inline.c
@@ -2,6 +2,7 @@
 /* CFLAGS: -O1 */
 /* EXPECT:
 25;0
+-3,-6,-9,-12,-15,
 */
 
 static inline int sqr(int x) {return x*x;}
@@ -11,9 +12,21 @@ static inline int ind(int (*f)(int), int arg) {
 }
 
 #include <stdio.h>
+
+static inline void each(int *xs, size_t n, void (*f)(void *, int *), void *u) {
+   for (; n > 0; --n, ++xs) f(u, xs);
+}
+static inline void multp(void *u, int *x) { *x *= *(int *)u; }
+static inline void printi(void *_, int *x) { printf("%d,", *x); }
+
 int main() {
    int q = ind(sqr, 5);
    printf("%d;%d\n", q, ind(foo,-2));
+   int xs[5] = {1,2,3,4,5};
+   int m = -3;
+   each(xs, 5, multp, &m);
+   each(xs, 5, printi, NULL);
+   printf("\n");
 }
 
 static inline int foo(int w) {