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Annotation of quakeworld/client/sys.h, revision 1.1

1.1     ! root        1: /*
        !             2: Copyright (C) 1996-1997 Id Software, Inc.
        !             3: 
        !             4: This program is free software; you can redistribute it and/or
        !             5: modify it under the terms of the GNU General Public License
        !             6: as published by the Free Software Foundation; either version 2
        !             7: of the License, or (at your option) any later version.
        !             8: 
        !             9: This program is distributed in the hope that it will be useful,
        !            10: but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            11: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
        !            12: 
        !            13: See the GNU General Public License for more details.
        !            14: 
        !            15: You should have received a copy of the GNU General Public License
        !            16: along with this program; if not, write to the Free Software
        !            17: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
        !            18: 
        !            19: */
        !            20: // sys.h -- non-portable functions
        !            21: 
        !            22: //
        !            23: // file IO
        !            24: //
        !            25: 
        !            26: // returns the file size
        !            27: // return -1 if file is not present
        !            28: // the file should be in BINARY mode for stupid OSs that care
        !            29: int Sys_FileOpenRead (char *path, int *hndl);
        !            30: 
        !            31: int Sys_FileOpenWrite (char *path);
        !            32: void Sys_FileClose (int handle);
        !            33: void Sys_FileSeek (int handle, int position);
        !            34: int Sys_FileRead (int handle, void *dest, int count);
        !            35: int Sys_FileWrite (int handle, void *data, int count);
        !            36: int    Sys_FileTime (char *path);
        !            37: void Sys_mkdir (char *path);
        !            38: 
        !            39: //
        !            40: // memory protection
        !            41: //
        !            42: void Sys_MakeCodeWriteable (unsigned long startaddr, unsigned long length);
        !            43: 
        !            44: //
        !            45: // system IO
        !            46: //
        !            47: void Sys_DebugLog(char *file, char *fmt, ...);
        !            48: 
        !            49: void Sys_Error (char *error, ...);
        !            50: // an error will cause the entire program to exit
        !            51: 
        !            52: void Sys_Printf (char *fmt, ...);
        !            53: // send text to the console
        !            54: 
        !            55: void Sys_Quit (void);
        !            56: 
        !            57: double Sys_DoubleTime (void);
        !            58: 
        !            59: char *Sys_ConsoleInput (void);
        !            60: 
        !            61: void Sys_Sleep (void);
        !            62: // called to yield for a little bit so as
        !            63: // not to hog cpu when paused or debugging
        !            64: 
        !            65: void Sys_SendKeyEvents (void);
        !            66: // Perform Key_Event () callbacks until the input que is empty
        !            67: 
        !            68: void Sys_LowFPPrecision (void);
        !            69: void Sys_HighFPPrecision (void);
        !            70: void Sys_SetFPCW (void);
        !            71: 

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