diff options
Diffstat (limited to 'sysdeps/mach/hurd/adjtime.c')
| -rw-r--r-- | sysdeps/mach/hurd/adjtime.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/adjtime.c b/sysdeps/mach/hurd/adjtime.c index d65b95b9c6..7cfdd53e82 100644 --- a/sysdeps/mach/hurd/adjtime.c +++ b/sysdeps/mach/hurd/adjtime.c @@ -28,11 +28,15 @@ __adjtime (const struct timeval *delta, struct timeval *olddelta) { error_t err; mach_port_t hostpriv; + struct timeval dummy; err = __get_privileged_ports (&hostpriv, NULL); if (err) return __hurd_fail (EPERM); + if (olddelta == NULL) + olddelta = &dummy; + err = __host_adjust_time (hostpriv, /* `time_value_t' and `struct timeval' are in fact identical with the names changed. */ |