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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// SYS_UTILS.H
//
// System Utilities.
//=====================================================================================//
#pragma once
#include "vxconsole.h"
#pragma warning(disable : 4100) // warning C4100: unreferenced formal parameter
#define MAX_SYSPRINTMSG 1024
#define MAX_SYSTOKENCHARS 1024
#define MAKEINT64( hiword, loword ) ( ( __int64 )( ( ( ( __int64 )( hiword ) ) << 32 ) | ( __int64 )( loword ) ) )
extern void Sys_MessageBox( const CHAR *title, const CHAR *format, ... );extern void Sys_Error( const CHAR *format, ... );
extern void *Sys_Alloc( int size );extern void Sys_Free( void *ptr );extern CHAR *Sys_CopyString( const CHAR *str );
extern int Sys_LoadFile( const CHAR *filename, void **bufferptr, bool bText = false );extern bool Sys_SaveFile( const CHAR *filename, void *buffer, long count, bool bText = false );extern long Sys_FileLength( const CHAR *filename, bool bText = false );extern long Sys_FileLength( int handle );extern BOOL Sys_FileTime( CHAR *filename, FILETIME *time );extern void Sys_CreatePath( const char* pInPath );
extern void Sys_AddFileSeperator( CHAR *path, int outPathLen );extern void Sys_NormalizePath( CHAR *path, bool forceToLower );extern void Sys_StripFilename( const CHAR *path, CHAR *outpath, int outPathLen );extern void Sys_StripExtension( const CHAR *path, CHAR *outpath, int outPathLen );extern void Sys_StripPath( const CHAR *path, CHAR *outpath, int outPathLen );extern void Sys_GetExtension( const CHAR *path, CHAR *outpath, int outPathLen );extern void Sys_AddExtension( const CHAR *extension, CHAR *outpath, int outPathLen );extern void Sys_TempFilename( CHAR *outpath, int outPathLen );extern BOOL Sys_Exists( const CHAR *filename );
extern CHAR *Sys_GetToken( CHAR **dataptr, BOOL crossline, int *numlines );extern CHAR *Sys_SkipWhitespace( CHAR *data, BOOL *hasNewLines, int *numlines );extern void Sys_SkipBracedSection( CHAR **dataptr, int *numlines );extern void Sys_SkipRestOfLine( CHAR **dataptr, int *numlines );
extern void Sys_SetRegistryPrefix( const CHAR *pPrefix );extern BOOL Sys_SetRegistryString( const CHAR *key, const CHAR *value );extern BOOL Sys_GetRegistryString( const CHAR *key, CHAR *value, const CHAR *defValue, int valueLen );extern BOOL Sys_SetRegistryInteger( const CHAR *key, int value );extern BOOL Sys_GetRegistryInteger( const CHAR *key, int defValue, int &value );
extern DWORD Sys_GetSystemTime( void );extern COLORREF Sys_ColorScale( COLORREF color, float scale );extern bool Sys_IsWildcardMatch( const CHAR *wildcardString, const CHAR *stringToCheck, bool caseSensitive );extern char *Sys_NumberToCommaString( __int64 number, char *buffer, int bufferSize );
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