diff options
Diffstat (limited to 'cpukit/libcsupport')
| -rw-r--r-- | cpukit/libcsupport/src/termios.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/termios.c b/cpukit/libcsupport/src/termios.c index 373ba4dc53..51f3ac8cce 100644 --- a/cpukit/libcsupport/src/termios.c +++ b/cpukit/libcsupport/src/termios.c @@ -374,6 +374,10 @@ rtems_termios_close (void *arg) /* * default: just flush output buffer */ + sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); + if (sc != RTEMS_SUCCESSFUL) { + rtems_fatal_error_occurred (sc); + } drainOutput (tty); } |