Function blas::fortran::zgemm

pub fn zgemm(transa: u8,
             transb: u8,
             m: i32,
             n: i32,
             k: i32,
             alpha: c64,
             a: &[c64],
             lda: i32,
             b: &[c64],
             ldb: i32,
             beta: c64,
             c: &mut [c64],
             ldc: i32)