795 read_environment_file(char ***env, u_int *envsize,  in read_environment_file()  argument
832 		child_set_env(env, envsize, cp, value);  in read_environment_file()
840 copy_environment_denylist(char **source, char ***env, u_int *envsize,  in copy_environment_denylist()  argument
860 			child_set_env(env, envsize, var_name, var_val);  in copy_environment_denylist()
873 	u_int i, envsize;  in do_setup_env()  local
878 	envsize = 100;  in do_setup_env()
879 	env = xcalloc(envsize, sizeof(char *));  in do_setup_env()
886 	ssh_gssapi_do_child(&env, &envsize);  in do_setup_env()
891 		child_set_env(&env, &envsize, s->env[i].name, s->env[i].val);  in do_setup_env()
893 	child_set_env(&env, &envsize, "USER", pw->pw_name);  in do_setup_env()
894 	child_set_env(&env, &envsize, "LOGNAME", pw->pw_name);  in do_setup_env()
895 	child_set_env(&env, &envsize, "HOME", pw->pw_dir);  in do_setup_env()
897 		child_set_env(&env, &envsize, "PATH", _PATH_STDPATH);  in do_setup_env()
899 		child_set_env(&env, &envsize, "PATH", getenv("PATH"));  in do_setup_env()
902 	child_set_env(&env, &envsize, "MAIL", buf);  in do_setup_env()
905 	child_set_env(&env, &envsize, "SHELL", shell);  in do_setup_env()
908 		child_set_env(&env, &envsize, "TZ", getenv("TZ"));  in do_setup_env()
910 		child_set_env(&env, &envsize, "TERM", s->term);  in do_setup_env()
912 		child_set_env(&env, &envsize, "DISPLAY", s->display);  in do_setup_env()
915 		child_set_env(&env, &envsize, "KRB5CCNAME",  in do_setup_env()
919 		child_set_env(&env, &envsize, SSH_AUTHSOCKET_ENV_NAME,  in do_setup_env()
934 					child_set_env(&env, &envsize,  in do_setup_env()
945 		read_environment_file(&env, &envsize, buf,  in do_setup_env()
963 		copy_environment_denylist(p, &env, &envsize,  in do_setup_env()
968 		copy_environment_denylist(p, &env, &envsize,  in do_setup_env()
982 		child_set_env(&env, &envsize, cp, value);  in do_setup_env()
990 	child_set_env(&env, &envsize, "SSH_CLIENT", buf);  in do_setup_env()
997 	child_set_env(&env, &envsize, "SSH_CONNECTION", buf);  in do_setup_env()
1000 		child_set_env(&env, &envsize, "SSH_TUNNEL", tun_fwd_ifnames);  in do_setup_env()
1002 		child_set_env(&env, &envsize, "SSH_USER_AUTH", auth_info_file);  in do_setup_env()
1004 		child_set_env(&env, &envsize, "SSH_TTY", s->tty);  in do_setup_env()
1006 		child_set_env(&env, &envsize, "SSH_ORIGINAL_COMMAND",  in do_setup_env()
1010 		child_set_env(&env, &envsize, "KRBTKFILE",  in do_setup_env()
1015 		child_set_env(&env, &envsize, "KRB5CCNAME",  in do_setup_env()