/*
*
*    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 2 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, write to the Free Software Foundation,
*    Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
*    In addition, as a special exception, the author gives permission to
*    link the code of this program with the Half-Life Game Engine ("HL
*    Engine") and Modified Game Libraries ("MODs") developed by Valve,
*    L.L.C ("Valve").  You must obey the GNU General Public License in all
*    respects for all of the code used other than the HL Engine and MODs
*    from Valve.  If you modify this file, you may extend this exception
*    to your version of the file, but you are not obligated to do so.  If
*    you do not wish to do so, delete this exception statement from your
*    version.
*
*/

#pragma once

#include "maintypes.h"
#include "cvardef.h"
#include "FileSystem.h"

const int MAX_CVAR_VALUE     = 1024;
const int MAX_CVARLIST_FILES = 100;

EXTERN_VAR(cvar_t*, cvars);
EXTERN_VAR(cvar_t*, cvar_vars);

void Cvar_Init(void);
void Cvar_Shutdown(void);
cvar_t *Cvar_FindVar(const char *var_name);
NOXREF cvar_t *Cvar_FindPrevVar(const char *var_name);
float Cvar_VariableValue(const char *var_name);
NOXREF int Cvar_VariableInt(const char *var_name);
char *Cvar_VariableString(const char *var_name);
NOXREF const char *Cvar_CompleteVariable(const char *search, int forward);
void Cvar_DirectSet(cvar_t *var, const char *value);
void Cvar_Set(const char *var_name, const char *value);
void Cvar_SetValue(char *var_name, float value);
void Cvar_RegisterVariable(cvar_t *variable);
void Cvar_RemoveHudCvars(void);
const char *Cvar_IsMultipleTokens(const char *varname);
qboolean Cvar_Command(void);
NOXREF void Cvar_WriteVariables(FileHandle_t f);
void Cmd_CvarListPrintCvar(cvar_t *var, FileHandle_t f);
void Cmd_CvarList_f(void);
NOXREF int Cvar_CountServerVariables(void);
void Cvar_UnlinkExternals(void);
void Cvar_CmdInit(void);
qboolean Cvar_CommandWithPrivilegeCheck(qboolean bIsPrivileged);
