Function dsbevd_

extern(C) void dsbevd_ (
  char* jobz,
  char* uplo,
  int* n,
  int* kd,
  double* ab,
  int* ldab,
  double* w,
  double* z,
  int* ldz,
  double* work,
  int* lwork,
  int* iwork,
  int* liwork,
  int* info,
  int jobz_len,
  int uplo_len
);