tests/dup2.c: print syscall() result using %ld format

diff --git a/tests/dup2.c b/tests/dup2.c
index 734746fae0df9a554f676c66be5941e8e277cb28..dde4e51f0d47c37078c3f11fd201818422b30b09 100644 (file)
--- a/tests/dup2.c
+++ b/tests/dup2.c
@@ -12,10 +12,10 @@ main(void)
 {
        const long int fd_old = (long int) 0xdeadbeefffffffff;
        const long int fd_new = (long int) 0xdeadbeeffffffffe;
-       int rc = syscall(__NR_dup2, fd_old, fd_new);
-       printf("dup2(%d, %d) = %d %s (%m)\n",
-              (int) fd_old, (int) fd_new, rc,
-              errno2name());
+
+       long rc = syscall(__NR_dup2, fd_old, fd_new);
+       printf("dup2(%d, %d) = %ld %s (%m)\n",
+              (int) fd_old, (int) fd_new, rc, errno2name());
 
        puts("+++ exited with 0 +++");
        return 0;