Function zgtcon_
extern(C) void zgtcon_
(
char* norm,
int* n,
std .complex .Complex!(double)* dl,
std .complex .Complex!(double)* d,
std .complex .Complex!(double)* du,
std .complex .Complex!(double)* du2,
int* ipiv,
double* anorm,
double* rcond,
std .complex .Complex!(double)* work,
int* info,
int norm_len
);