61 column(cp)  in column()  argument
135 	register char *cp;  local
147 filioerr(cp)  in filioerr()  argument
161 	register char *cp;  local
189 getn(cp)  in getn()  argument
322 	register char *cp;  local
357 	register char *cp = linebuf;  local
447 	register char *cp;  local
623 smerror(seekpt, cp)  in smerror()  argument
645 strend(cp)  in strend()  argument
693 	register char *cp;  local
707 vskipwh(cp)  in vskipwh()  argument
718 vpastwh(cp)  in vpastwh()  argument
727 whitecnt(cp)  in whitecnt()  argument