inf-ptrace: Return an IGNORE event if waitpid() fails.

[binutils-gdb.git] / gdb / serial.h

diff --git a/gdb/serial.h b/gdb/serial.h
index d9f5d4ba5ef99b49831ea98c04e0a9a395b40313..4c1261848b3c8dc4b1e8f54c6ec5c485d284d372 100644 (file)
--- a/gdb/serial.h
+++ b/gdb/serial.h
@@ -1,5 +1,5 @@
 /* Remote serial support interface definitions for GDB, the GNU Debugger.
-   Copyright (C) 1992-2021 Free Software Foundation, Inc.
+   Copyright (C) 1992-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -36,6 +36,14 @@ typedef void *serial_ttystate;
 struct serial;
 struct serial_ops;
 
+/* Speed in bits per second, or -1 which means don't mess with the speed.  */
+
+extern int baud_rate;
+
+/* Parity for serial port  */
+
+extern int serial_parity;
+
 /* Create a new serial for OPS.  The new serial is not opened.  */
 
 /* Try to open NAME.  Returns a new `struct serial *' on success, NULL