Man pages matching name open_init_pty in section 8:

open_init_pty.8.en	debian 10 / newrole
open_init_pty.8.en	debian 11 / newrole
open_init_pty.8.ru	debian 11 / newrole
open_init_pty.8.en	debian 12 / newrole
open_init_pty.8.ru	debian 12 / newrole