Makefile: add benchmarks to top-level

[model-checker.git] / test / userprog.c

diff --git a/test/userprog.c b/test/userprog.c
index 645dc3095a366abeb79c976d6d456b6381760a17..cbd58ee810960eb9caaccc6458e6578d95148df0 100644 (file)
--- a/test/userprog.c
+++ b/test/userprog.c
@@ -1,8 +1,8 @@
 #include <stdio.h>
+#include <threads.h>
+#include <stdatomic.h>
 
-#include "libthreads.h"
 #include "librace.h"
-#include "stdatomic.h"
 
 atomic_int x;
 atomic_int y;
@@ -21,7 +21,7 @@ static void b(void *obj)
        printf("r2=%u\n",r2);
 }
 
-void user_main()
+int user_main(int argc, char **argv)
 {
        thrd_t t1, t2;
 
@@ -35,4 +35,6 @@ void user_main()
        thrd_join(t1);
        thrd_join(t2);
        printf("Thread %d is finished\n", thrd_current());
+
+       return 0;
 }