ref: bc59ac285ada835e9f6518aa599512496dc17f16
dir: /netclient.h/
typedef struct
{
	char *omsg;
	int ntoken;
	char **tokens;
	int err;
}Netmsg;
extern int srvfd;
extern char *pnick;
extern int pside;
extern int pgame;
extern int popts;
int netmove(int dir);
int netput(int x, int y);
char* netread(void);
Netmsg* netmain(void);