binutils-gdb/gdb/tui/tui-layout.h
Tom Tromey b7fbad913e Change tui_set_layout to return void
tui_set_layout can't meaningfully be called with UNDEFINED_LAYOUT; and
instead of trying to handle this case, simply assert and have the
function return void.  No caller was checking the return value anyway.

gdb/ChangeLog
2019-07-17  Tom Tromey  <tom@tromey.com>

	* tui/tui-layout.h (tui/tui-layout): Return void.
	* tui/tui-layout.c (tui_set_layout): Return void.  Add assert.
2019-07-17 12:19:15 -06:00

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1.2 KiB
C

/* TUI layout window management.
Copyright (C) 1998-2019 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef TUI_TUI_LAYOUT_H
#define TUI_TUI_LAYOUT_H
#include "tui/tui.h"
#include "tui/tui-data.h"
extern void tui_add_win_to_layout (enum tui_win_type);
extern int tui_default_win_height (enum tui_win_type,
enum tui_layout_type);
extern int tui_default_win_viewport_height (enum tui_win_type,
enum tui_layout_type);
extern void tui_set_layout (enum tui_layout_type);
#endif /* TUI_TUI_LAYOUT_H */