Function zhpgvd_

extern(C) void zhpgvd_ (
  int* itype,
  char* jobz,
  char* uplo,
  int* n,
  std.complex.Complex!(double)* ap,
  std.complex.Complex!(double)* bp,
  double* w,
  std.complex.Complex!(double)* z,
  int* ldz,
  std.complex.Complex!(double)* work,
  int* lwork,
  double* rwork,
  int* lrwork,
  int* iwork,
  int* liwork,
  int* info,
  int jobz_len,
  int uplo_len
);