Function ztgsen_

extern(C) void ztgsen_ (
  int* ijob,
  int* wantq,
  int* wantz,
  int* select,
  int* n,
  std.complex.Complex!(double)* a,
  int* lda,
  std.complex.Complex!(double)* b,
  int* ldb,
  std.complex.Complex!(double)* alphav,
  std.complex.Complex!(double)* betav,
  std.complex.Complex!(double)* q,
  int* ldq,
  std.complex.Complex!(double)* z,
  int* ldz,
  int* m,
  double* pl,
  double* pr,
  double* dif,
  std.complex.Complex!(double)* work,
  int* lwork,
  int* iwork,
  int* liwork,
  int* info
);