diff options
Diffstat (limited to 'gdb/serial.c')
| -rw-r--r-- | gdb/serial.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gdb/serial.c b/gdb/serial.c index 291ff3d..5efd5b7 100644 --- a/gdb/serial.c +++ b/gdb/serial.c @@ -28,6 +28,10 @@ static struct serial_ops *serial_ops_list = NULL; static serial_t last_serial_opened = NULL; +/* Pointer to list of scb's. */ + +static serial_t scb_base; + static struct serial_ops * serial_interface_lookup (name) char *name; @@ -137,8 +141,9 @@ serial_fdopen (fd) } void -serial_close(scb) +serial_close(scb, really_close) serial_t scb; + int really_close; { serial_t tmp_scb; @@ -154,7 +159,8 @@ serial_close(scb) if (scb->refcnt > 0) return; - scb->ops->close (scb); + if (really_close) + scb->ops->close (scb); if (scb->name) free (scb->name); |