Function dormtr_

extern(C) void dormtr_ (
  char* side,
  char* uplo,
  char* trans,
  int* m,
  int* n,
  double* a,
  int* lda,
  double* tau,
  double* c,
  int* ldc,
  double* work,
  int* lwork,
  int* info,
  int side_len,
  int uplo_len,
  int trans_len
);