ggsvd - multiple declarations

void ggsvd (
  char jobu,
  char jobv,
  char jobq,
  int m,
  int n,
  int p,
  int k,
  int l,
  double* a,
  int lda,
  double* b,
  int ldb,
  double* alphav,
  double* betav,
  double* u,
  int ldu,
  double* v,
  int ldv,
  double* q,
  int ldq,
  double* work,
  int* iwork,
  ref int info
);

void ggsvd (
  char jobu,
  char jobv,
  char jobq,
  int m,
  int n,
  int p,
  int k,
  int l,
  std.complex.Complex!(float)* a,
  int lda,
  std.complex.Complex!(float)* b,
  int ldb,
  float* alphav,
  float* betav,
  std.complex.Complex!(float)* u,
  int ldu,
  std.complex.Complex!(float)* v,
  int ldv,
  std.complex.Complex!(float)* q,
  int ldq,
  std.complex.Complex!(float)* work,
  float* rwork,
  int* iwork,
  ref int info
);

void ggsvd (
  char jobu,
  char jobv,
  char jobq,
  int m,
  int n,
  int p,
  int k,
  int l,
  std.complex.Complex!(double)* a,
  int lda,
  std.complex.Complex!(double)* b,
  int ldb,
  double* alphav,
  double* betav,
  std.complex.Complex!(double)* u,
  int ldu,
  std.complex.Complex!(double)* v,
  int ldv,
  std.complex.Complex!(double)* q,
  int ldq,
  std.complex.Complex!(double)* work,
  double* rwork,
  int* iwork,
  ref int info
);

void ggsvd (
  char jobu,
  char jobv,
  char jobq,
  int m,
  int n,
  int p,
  int k,
  int l,
  float* a,
  int lda,
  float* b,
  int ldb,
  float* alphav,
  float* betav,
  float* u,
  int ldu,
  float* v,
  int ldv,
  float* q,
  int ldq,
  float* work,
  int* iwork,
  ref int info
);