manager_get_user_by_pid 256 src/login/logind-dbus.c r = manager_get_user_by_pid(m, pid, &user); manager_get_user_by_pid 265 src/login/logind-user-dbus.c r = manager_get_user_by_pid(m, pid, &user); manager_get_user_by_pid 158 src/login/logind.h int manager_get_user_by_pid(Manager *m, pid_t pid, User **user);