Function dspevd_
extern(C) void dspevd_
(
char* jobz,
char* uplo,
int* n,
double* ap,
double* w,
double* z,
int* ldz,
double* work,
int* lwork,
int* iwork,
int* liwork,
int* info,
int jobz_len,
int uplo_len
);