firewave
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/**
|
|
* xrdp: A Remote Desktop Protocol server.
|
|
*
|
|
* Copyright (C) Jay Sorg 2004-2025
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
*
|
|
* @file display_utils.h
|
|
* @brief Declaration of utility calls related to display handling
|
|
* @author Matt Burt
|
|
*/
|
|
|
|
|
|
#ifndef DISPLAY_UTILS_H
|
|
#define DISPLAY_UTILS_H
|
|
|
|
struct set_int;
|
|
|
|
/**
|
|
* @brief Gets a free display number
|
|
*
|
|
* @param alloc_displays Displays already allocated (or being allocated) by sesman
|
|
* @return next available display, or -1 if none.
|
|
*/
|
|
int
|
|
display_utils_get_free_display(const struct set_int *alloc_displays);
|
|
|
|
#endif // DISPLAY_UTILS_H
|