excline
int excline(char *, int, int);
return (excline(exbuf, llen, 1));
if ((s = excline(excbuf, llen, lnum)) != TRUE) {
if (excline(excbuf, nbytes, line) != TRUE) {
if (s != FIOEOF || (nbytes && excline(excbuf, nbytes, ++line) != TRUE))
return(excline(begp, 0, 0));
return(excline(begp, 0, 0));
return(excline(begp, 0, 0));
excline(excbuf, 0, 0);