chpgv(3) on Linux
The text 0c7055825333, as Debian 3.0 (Woody) shipped it.
compute all the eigenvalues and, optionally, the eigenvectors of a complex generalized Hermitian-definite eigenproblem, of the form A*x=(lambda)*B*x, A*Bx=(lambda)*x, or B*A*x=(lambda)*x