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/*
* nvidia-settings: A tool for configuring the NVIDIA X driver on Unix
* and Linux systems.
*
* Copyright (C) 2004 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of Version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 Version 2
* of 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, write to the:
*
* Free Software Foundation, Inc.
* 59 Temple Place - Suite 330
* Boston, MA 02111-1307, USA
*
*/
/*
* query-assign.h - prototypes for querying and assigning
* attribute values.
*/
#ifndef __QUERY_ASSIGN_H__
#define __QUERY_ASSIGN_H__
#include "NvCtrlAttributes.h"
#include "parse.h"
#include "command-line.h"
/*
* The CtrlHandles struct contains an array of NvCtrlAttributeHandle's
* (one per X screen on this X server), as well as the number of X
* screens, an array of enabled display devices for each screen, and a
* string description of each screen.
*/
typedef struct {
char *display;
Display *dpy;
int num_screens;
NvCtrlAttributeHandle **h;
uint32 *d;
char **screen_names;
} CtrlHandles;
int nv_process_assignments_and_queries(Options *op);
uint32 *nv_get_enabled_display_devices(int, NvCtrlAttributeHandle**);
CtrlHandles *nv_alloc_ctrl_handles(const char *display);
void nv_free_ctrl_handles(CtrlHandles *h);
int nv_process_parsed_attribute(ParsedAttribute*, CtrlHandles *h,
int, int, char*, ...);
#endif /* __QUERY_ASSIGN_H__ */
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