/* byte.c*/short	igets(uchar*);long 	igetl(uchar*);void 	iputs(uchar*, short);void 	iputl(uchar*, long); short	nhgets(uchar*);long 	nhgetl(uchar*);void 	hnputs(uchar*, short);void 	hnputl(uchar*, long); /* mcs.c */int		mcschan(uchar*,uchar*);int		mcstype(uchar*,uchar*);int		ismcshangup(uchar*,uchar*);uchar*	mcsdat(uchar*,uchar*);int		mkmcsci(uchar*, int, int);int		putmsdr(uchar*,int,int,int,int); /* mpas.c */int		isflowpdu(uchar*,uchar*);int		sizesechdr(int);uchar*	txprep(uchar*,int,int,int,int,int); /* snarf.c */void		initsnarf(void);char*	getsnarfn(int*);void		putsnarfn(char*,int); /* mouse.c */void		warpmouse(int,int); /* mppc.c */uchar*	uncomp(uchar*,int,int,int*); /* rle.c */uchar*	unrle(uchar*,int, uchar*,int,int,int); /* utf16.c */int		fromutf16(char*,int,uchar*,int);int		toutf16(uchar*,int,char*,int); /* x224.c */int		mktpdat(uchar*,int,int);int		readpdu(int,uchar*,uint);int		mktpcr(uchar*,int,int);int		mktpdr(uchar*,int,int);int		istpkt(uchar*,uchar*);int		tptype(uchar*,uchar*);uchar*	tpdat(uchar*,uchar*); /* rd.c */void		atexitkiller(void);void		atexitkill(int pid);void*	emalloc(ulong);void*	erealloc(void*,ulong); uchar*	gblen(uchar*,uchar*,int*);uchar*	gbtag(uchar*,uchar*,int*);void		pbshort(uchar*,int); uchar*	putsdh(uchar*,uchar*,int,int,int,int);