Function dgelss_

extern(C) void dgelss_ (
  int* m,
  int* n,
  int* nrhs,
  double* a,
  int* lda,
  double* b,
  int* ldb,
  double* s,
  double* rcond,
  int* rank,
  double* work,
  int* lwork,
  int* info
);