ref: facd1d4e9b6a5c1cd9c5faf96f7520c62746144b
dir: /common.h/
typedef struct sizebuf_s
{
qboolean allowoverflow; // if false, do a fatal
qboolean overflowed; // set to true if the buffer size failed
byte *data;
int maxsize;
int cursize;
} sizebuf_t;
void SZ_Alloc (sizebuf_t *buf, int startsize);
void SZ_Free (sizebuf_t *buf);
void SZ_Clear (sizebuf_t *buf);
void *SZ_GetSpace (sizebuf_t *buf, int length);
void SZ_Write (sizebuf_t *buf, void *data, int length);
void SZ_Print (sizebuf_t *buf, char *data); // strcats onto the sizebuf
//============================================================================
typedef struct link_s
{
struct link_s *prev, *next;
} link_t;
void ClearLink (link_t *l);
void RemoveLink (link_t *l);
void InsertLinkBefore (link_t *l, link_t *before);
void InsertLinkAfter (link_t *l, link_t *after);
// (type *)STRUCT_FROM_LINK(link_t *link, type, member)
// ent = STRUCT_FROM_LINK(link,entity_t,order)
// FIXME: remove this mess!
#define STRUCT_FROM_LINK(l,t,m) ((t *)((byte *)l - (uintptr)&(((t *)0)->m)))
//============================================================================
#ifndef NULL
#define NULL ((void *)0)
#endif
#define Q_MAXCHAR ((char)0x7f)
#define Q_MAXSHORT ((short)0x7fff)
#define Q_MAXINT ((int)0x7fffffff)
#define Q_MAXLONG ((int)0x7fffffff)
#define Q_MAXFLOAT ((int)0x7fffffff)
#define Q_MINCHAR ((char)0x80)
#define Q_MINSHORT ((short)0x8000)
#define Q_MININT ((int)0x80000000)
#define Q_MINLONG ((int)0x80000000)
#define Q_MINFLOAT ((int)0x7fffffff)
//============================================================================
extern short (*BigShort) (short l);
extern short (*LittleShort) (short l);
extern int (*BigLong) (int l);
extern int (*LittleLong) (int l);
extern float (*BigFloat) (float l);
extern float (*LittleFloat) (float l);
//============================================================================
void MSG_WriteChar (sizebuf_t *sb, int c);
void MSG_WriteByte (sizebuf_t *sb, int c);
void MSG_WriteShort (sizebuf_t *sb, int c);
void MSG_WriteLong (sizebuf_t *sb, int c);
void MSG_WriteFloat (sizebuf_t *sb, float f);
void MSG_WriteString (sizebuf_t *sb, char *s);
void MSG_WriteCoord (sizebuf_t *sb, float f);
void MSG_WriteAngle (sizebuf_t *sb, float f);
extern int msg_readcount;
extern qboolean msg_badread; // set if a read goes beyond end of message
void MSG_BeginReading (void);
int MSG_ReadChar (void);
int MSG_ReadByte (void);
int MSG_ReadShort (void);
int MSG_ReadLong (void);
float MSG_ReadFloat (void);
char *MSG_ReadString (void);
float MSG_ReadCoord (void);
float MSG_ReadAngle (void);
//============================================================================
extern char com_token[1024];
extern qboolean com_eof;
char *COM_Parse (char *data);
extern int com_argc;
extern char **com_argv;
extern char com_cmdline[];
int COM_CheckParm (char *parm);
void COM_InitArgv (int argc, char **argv);
char *va(char *format, ...);
// does a varargs printf into a temp buffer
//============================================================================
struct cache_user_s;
extern cvar_t registered;
extern cvar_t cmdline;
extern qboolean standard_quake, rogue, hipnotic;
#pragma varargck argpos va 1