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