Quake-III-Arena

Quake III Arena GPL Source Release
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cmdlib.h (4343B)

      1 /*
      2 ===========================================================================
      3 Copyright (C) 1999-2005 Id Software, Inc.
      4 
      5 This file is part of Quake III Arena source code.
      6 
      7 Quake III Arena source code is free software; you can redistribute it
      8 and/or modify it under the terms of the GNU General Public License as
      9 published by the Free Software Foundation; either version 2 of the License,
     10 or (at your option) any later version.
     11 
     12 Quake III Arena source code is distributed in the hope that it will be
     13 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
     14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15 GNU General Public License for more details.
     16 
     17 You should have received a copy of the GNU General Public License
     18 along with Foobar; if not, write to the Free Software
     19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     20 ===========================================================================
     21 */
     22 // cmdlib.h
     23 
     24 #ifndef __CMDLIB__
     25 #define __CMDLIB__
     26 
     27 #ifdef _WIN32
     28 #pragma warning(disable : 4244)     // MIPS
     29 #pragma warning(disable : 4136)     // X86
     30 #pragma warning(disable : 4051)     // ALPHA
     31 
     32 #pragma warning(disable : 4018)     // signed/unsigned mismatch
     33 #pragma warning(disable : 4305)     // truncate from double to float
     34 
     35 #pragma check_stack(off)
     36 
     37 #endif
     38 
     39 #include <stdio.h>
     40 #include <string.h>
     41 #include <stdlib.h>
     42 #include <errno.h>
     43 #include <ctype.h>
     44 #include <time.h>
     45 #include <stdarg.h>
     46 
     47 #ifdef _WIN32
     48 
     49 #pragma intrinsic( memset, memcpy )
     50 
     51 #endif
     52 
     53 #ifndef __BYTEBOOL__
     54 #define __BYTEBOOL__
     55 typedef enum { qfalse, qtrue } qboolean;
     56 typedef unsigned char byte;
     57 #endif
     58 
     59 #define	MAX_OS_PATH		1024
     60 #define MEM_BLOCKSIZE 4096
     61 
     62 // the dec offsetof macro doesnt work very well...
     63 #define myoffsetof(type,identifier) ((size_t)&((type *)0)->identifier)
     64 
     65 
     66 // set these before calling CheckParm
     67 extern int myargc;
     68 extern char **myargv;
     69 
     70 char *strupr (char *in);
     71 char *strlower (char *in);
     72 int Q_strncasecmp( const char *s1, const char *s2, int n );
     73 int Q_stricmp( const char *s1, const char *s2 );
     74 void Q_getwd( char *out );
     75 
     76 int Q_filelength (FILE *f);
     77 int	FileTime( const char *path );
     78 
     79 void	Q_mkdir( const char *path );
     80 
     81 extern	char		qdir[1024];
     82 extern	char		gamedir[1024];
     83 extern  char		writedir[1024];
     84 void SetQdirFromPath( const char *path );
     85 char *ExpandArg( const char *path );	// from cmd line
     86 char *ExpandPath( const char *path );	// from scripts
     87 char *ExpandGamePath (const char *path);
     88 char *ExpandPathAndArchive( const char *path );
     89 
     90 
     91 double I_FloatTime( void );
     92 
     93 void	Error( const char *error, ... );
     94 int		CheckParm( const char *check );
     95 
     96 FILE	*SafeOpenWrite( const char *filename );
     97 FILE	*SafeOpenRead( const char *filename );
     98 void	SafeRead (FILE *f, void *buffer, int count);
     99 void	SafeWrite (FILE *f, const void *buffer, int count);
    100 
    101 int		LoadFile( const char *filename, void **bufferptr );
    102 int   LoadFileBlock( const char *filename, void **bufferptr );
    103 int		TryLoadFile( const char *filename, void **bufferptr );
    104 void	SaveFile( const char *filename, const void *buffer, int count );
    105 qboolean	FileExists( const char *filename );
    106 
    107 void 	DefaultExtension( char *path, const char *extension );
    108 void 	DefaultPath( char *path, const char *basepath );
    109 void 	StripFilename( char *path );
    110 void 	StripExtension( char *path );
    111 
    112 void 	ExtractFilePath( const char *path, char *dest );
    113 void 	ExtractFileBase( const char *path, char *dest );
    114 void	ExtractFileExtension( const char *path, char *dest );
    115 
    116 int 	ParseNum (const char *str);
    117 
    118 short	BigShort (short l);
    119 short	LittleShort (short l);
    120 int		BigLong (int l);
    121 int		LittleLong (int l);
    122 float	BigFloat (float l);
    123 float	LittleFloat (float l);
    124 
    125 
    126 char *COM_Parse (char *data);
    127 
    128 extern	char		com_token[1024];
    129 extern	qboolean	com_eof;
    130 
    131 char *copystring(const char *s);
    132 
    133 
    134 void CRC_Init(unsigned short *crcvalue);
    135 void CRC_ProcessByte(unsigned short *crcvalue, byte data);
    136 unsigned short CRC_Value(unsigned short crcvalue);
    137 
    138 void	CreatePath( const char *path );
    139 void	QCopyFile( const char *from, const char *to );
    140 
    141 extern	qboolean		archive;
    142 extern	char			archivedir[1024];
    143 
    144 
    145 extern	qboolean verbose;
    146 void qprintf( const char *format, ... );
    147 void _printf( const char *format, ... );
    148 
    149 void ExpandWildcards( int *argc, char ***argv );
    150 
    151 
    152 // for compression routines
    153 typedef struct
    154 {
    155 	void	*data;
    156 	int		count, width, height;
    157 } cblock_t;
    158 
    159 
    160 #endif