zhbmv(3) on Linux
The text 40f080da169d, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
perform the matrix-vector operation y := alpha*A*x + beta*y,
The text 40f080da169d, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
perform the matrix-vector operation y := alpha*A*x + beta*y,