tests: use sprintrc in reboot.test

* test/reboot.c (main): Use sprintrc instead of old-style manual
printing of return code.

diff --git a/tests/reboot.c b/tests/reboot.c
index ce651dc7a627d96edef2e9099f1008d9770059e1..1699de0f15fb9283241543a2557c475ee1ff75fb 100644 (file)
--- a/tests/reboot.c
+++ b/tests/reboot.c
@@ -17,14 +17,14 @@ main(void)
        long rc = syscall(__NR_reboot, LINUX_REBOOT_MAGIC1,
                          INVALID_MAGIC, LINUX_REBOOT_CMD_RESTART2, buf);
        printf("reboot(LINUX_REBOOT_MAGIC1, %#x /* LINUX_REBOOT_MAGIC_??? */,"
-              " LINUX_REBOOT_CMD_RESTART2, \"%s\") = %ld %s (%m)\n",
-              INVALID_MAGIC, buf, rc, errno2name());
+              " LINUX_REBOOT_CMD_RESTART2, \"%s\") = %s\n",
+              INVALID_MAGIC, buf, sprintrc(rc));
 
        rc = syscall(__NR_reboot, LINUX_REBOOT_MAGIC1,
                     LINUX_REBOOT_MAGIC2, INVALID_CMD);
        printf("reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2,"
-              " %#x /* LINUX_REBOOT_CMD_??? */) = %ld %s (%m)\n",
-              INVALID_CMD, rc, errno2name());
+              " %#x /* LINUX_REBOOT_CMD_??? */) = %s\n",
+              INVALID_CMD, sprintrc(rc));
 
        puts("+++ exited with 0 +++");
        return 0;