Function dgesdd_

extern(C) void dgesdd_ (
  char* jobz,
  int* m,
  int* n,
  double* a,
  int* lda,
  double* s,
  double* u,
  int* ldu,
  double* vt,
  int* ldvt,
  double* work,
  int* lwork,
  int* iwork,
  int* info,
  int jobz_len
);