869 # define G_interactive_fd (G.interactive_fd)  macro
871 # define G_interactive_fd 0
1392 	if (!G_interactive_fd) {  in die_if_script()
2027 		tcsetpgrp(G_interactive_fd, G_saved_tty_pgrp);  in sigexit()
2726 	if (G_interactive_fd && i->file == G.HFILE_stdin) {  in fgetc_interactive()
6651 			if (G_interactive_fd)  in expand_one_var()
7878 	 && fd == G_interactive_fd  in save_fd_on_redirect()
7881 		G_interactive_fd = xdup_CLOEXEC_and_close(G_interactive_fd, avoid_fd);  in save_fd_on_redirect()
7882 …ug_printf_redir("redirect_fd %d: matches interactive_fd, moving it to %d\n", fd, G_interactive_fd);  in save_fd_on_redirect()
7982 	if (G_interactive_fd)  in close_saved_fds_and_FILE_fds()
7983 		close(G_interactive_fd);  in close_saved_fds_and_FILE_fds()
7993 	if (fd == G_interactive_fd)  in internally_opened_fd()
8864 	if (G_interactive_fd)  in insert_job_into_table()
8960 				if (G_interactive_fd) {  in process_wait_result()
9005 			if (G_interactive_fd) {  in process_wait_result()
9147 		tcsetpgrp(G_interactive_fd, p);  in checkjobs_and_fg_shell()
9563 			if (G.run_list_level == 1 && G_interactive_fd) {  in run_pipe()
9574 					tcsetpgrp(G_interactive_fd, pgrp);  in run_pipe()
9899 			if (G_interactive_fd)  in run_list()
9967 			if (G.run_list_level == 1 && G_interactive_fd) {  in run_list()
10079 		if (sig == SIGHUP && G_interactive_fd)  in install_sighandlers()
10102 	if (G_interactive_fd) {  in install_special_sighandlers()
10154 		if (!G_interactive_fd)  in set_mode()
10597 		G_interactive_fd = dup_CLOEXEC(STDIN_FILENO, 254);  in hush_main()
10598 		if (G_interactive_fd < 0) {  in hush_main()
10600 			G_interactive_fd = dup(STDIN_FILENO);  in hush_main()
10601 			if (G_interactive_fd < 0) {  in hush_main()
10603 				G_interactive_fd = 0;  in hush_main()
10608 	debug_printf("interactive_fd:%d\n", G_interactive_fd);  in hush_main()
10609 	if (G_interactive_fd) {  in hush_main()
10610 		close_on_exec_on(G_interactive_fd);  in hush_main()
10620 				G_saved_tty_pgrp = tcgetpgrp(G_interactive_fd);  in hush_main()
10638 			tcsetpgrp(G_interactive_fd, cached_getpid);  in hush_main()
10674 		G_interactive_fd = dup_CLOEXEC(STDIN_FILENO, 254);  in hush_main()
10675 		if (G_interactive_fd < 0) {  in hush_main()
10677 			G_interactive_fd = dup_CLOEXEC(STDIN_FILENO, -1);  in hush_main()
10678 			if (G_interactive_fd < 0)  in hush_main()
10680 				G_interactive_fd = 0;  in hush_main()
10683 	if (G_interactive_fd) {  in hush_main()
10684 		close_on_exec_on(G_interactive_fd);  in hush_main()
10696 	if (G_interactive_fd) {  in hush_main()
10873 		tcsetpgrp(G_interactive_fd, G_saved_tty_pgrp);  in builtin_exec()
11737 	if (!G_interactive_fd)  in builtin_fg_bg()
11759 		tcsetpgrp(G_interactive_fd, pi->pgrp);  in builtin_fg_bg()
11830 			n = G_interactive_fd ? 1 : pi->num_cmds;  in builtin_kill()
11833 			if (G_interactive_fd)  in builtin_kill()