Function zgbbrd_

extern(C) void zgbbrd_ (
  char* vect,
  int* m,
  int* n,
  int* ncc,
  int* kl,
  int* ku,
  std.complex.Complex!(double)* ab,
  int* ldab,
  double* d,
  double* e,
  std.complex.Complex!(double)* q,
  int* ldq,
  std.complex.Complex!(double)* pt,
  int* ldpt,
  std.complex.Complex!(double)* c,
  int* ldc,
  std.complex.Complex!(double)* work,
  double* rwork,
  int* info,
  int vect_len
);