Function dgegv_
extern(C) void dgegv_
(
char* jobvl,
char* jobvr,
int* n,
double* a,
int* lda,
double* b,
int* ldb,
double* alphar,
double* alphai,
double* betav,
double* vl,
int* ldvl,
double* vr,
int* ldvr,
double* work,
int* lwork,
int* info,
int jobvl_len,
int jobvr_len
);