GETNUM
cp = tp, tp = word(cp), (n) = GETNUM(field, cp, 0, errstr); \
v = GETNUM(pp->p_fstype, cp, 0, &errstr);
GETNUM(cp, timeval);
GETNUM(cp, octave);
GETNUM(cp, pitch);
GETNUM(cp, value);
GETNUM(cp, timeval);
GETNUM(cp, tempo);