>>555
こんなんではダメですか？

% nm liblapack.a | head -20

liblapack.a(sgbbrd.o):
U _lsame_
00000000 T _sgbbrd_
U _slargv_
U _slartg_
U _slartv_
U _slaset_
U _srot_
U _xerbla_
U dyld_stub_binding_helper

liblapack.a(sgbcon.o):
U _isamax_
U _lsame_
U _saxpy_
U _sdot_
00000000 T _sgbcon_
U _slacon_
U _slamch_