Function cblas_sys::cblas_zdotc_sub

pub unsafe extern "C" fn cblas_zdotc_sub(
    n: c_int, 
    x: *const c_double_complex, 
    incx: c_int, 
    y: *const c_double_complex, 
    incy: c_int, 
    dotc: *mut c_double_complex
)