/* Serial interface for local (hardwired) serial ports on Un*x like systems
- Copyright (C) 1992-2019 Free Software Foundation, Inc.
+ Copyright (C) 1992-2020 Free Software Foundation, Inc.
This file is part of GDB.
#ifdef CRTSCTS
/* Boolean to explicitly enable or disable h/w flow control. */
-static int serial_hwflow;
+static bool serial_hwflow;
static void
show_serial_hwflow (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)