Function dggsvp_
extern(C) void dggsvp_
(
char* jobu,
char* jobv,
char* jobq,
int* m,
int* p,
int* n,
double* a,
int* lda,
double* b,
int* ldb,
double* tola,
double* tolb,
int* k,
int* l,
double* u,
int* ldu,
double* v,
int* ldv,
double* q,
int* ldq,
int* iwork,
double* tau,
double* work,
int* info,
int jobu_len,
int jobv_len,
int jobq_len
);