Function zggbak_

extern(C) void zggbak_ (
  char* job,
  char* side,
  int* n,
  int* ilo,
  int* ihi,
  double* lscale,
  double* rscale,
  int* m,
  std.complex.Complex!(double)* v,
  int* ldv,
  int* info,
  int job_len,
  int side_len
);