Function cstegr_
extern(C) void cstegr_
(
char* jobz,
char* range,
int* n,
float* d,
float* e,
float* vl,
float* vu,
int* il,
int* iu,
float* abstol,
int* m,
float* w,
std .complex .Complex!(float)* z,
int* ldz,
int* isuppz,
float* work,
int* lwork,
int* iwork,
int* liwork,
int* info,
int jobz_len,
int range_len
);