330 do_arguments(globalstate *gstate, int ac, char **av)  in do_arguments()  argument
348 	    gstate->percpustates = !gstate->percpustates;  in do_arguments()
352 	    gstate->use_color = !gstate->use_color;  in do_arguments()
367 	    gstate->interactive = No;  in do_arguments()
371 	    gstate->displays = Infinity;  in do_arguments()
372 	    gstate->topn = Infinity;  in do_arguments()
376 	    gstate->interactive = Yes;  in do_arguments()
380 	    gstate->order_name = optarg;  in do_arguments()
391 		gstate->displays = i;  in do_arguments()
403 		gstate->delay = f;  in do_arguments()
408 	    gstate->show_usernames = !gstate->show_usernames;  in do_arguments()
419 		gstate->pselect.uid = i;  in do_arguments()
425 	    gstate->pselect.mode = i;  in do_arguments()
429 	    gstate->pselect.system = !gstate->pselect.system;  in do_arguments()
433 	    gstate->pselect.idle = !gstate->pselect.idle;  in do_arguments()
438 	    gstate->show_tags = 1;  in do_arguments()
443 	    gstate->pselect.fullcmd = !gstate->pselect.fullcmd;  in do_arguments()
447 	    gstate->pselect.threads = !gstate->pselect.threads;  in do_arguments()
451 	    gstate->pselect.pid = atoi(optarg);  in do_arguments()
486 	    gstate->topn = i;  in do_arguments()
492 do_display(globalstate *gstate)  in do_display()  argument
503     time_mark(&(gstate->now));  in do_display()
504     curr_time = (time_t)(gstate->now.tv_sec);  in do_display()
510     processes = get_process_info(&system_info, &(gstate->pselect), gstate->order_index);  in do_display()
513     if (gstate->topn > 0)  in do_display()
518 	if (active_procs > gstate->topn)  in do_display()
520 	    active_procs = gstate->topn;  in do_display()
522 	if (active_procs > gstate->max_topn)  in do_display()
524 	    active_procs = gstate->max_topn;  in do_display()
535     hdr = format_process_header(&(gstate->pselect), processes, active_procs);  in do_display()
537     hdr = gstate->header_text;  in do_display()
541     if (gstate->fulldraw)  in do_display()
545 	i_uptime(&(gstate->statics->boottime), &curr_time);  in do_display()
547 	i_procstates(system_info.p_total, system_info.procstates, gstate->pselect.threads);  in do_display()
548 	if (gstate->show_cpustates)  in do_display()
558 	    gstate->show_cpustates = Yes;  in do_display()
563 	i_message(&(gstate->now));  in do_display()
567 	    i_process(i, format_next_process(processes, gstate->get_userid));  in do_display()
570 	if (gstate->smart_terminal)  in do_display()
572 	    gstate->fulldraw = No;  in do_display()
578 	u_uptime(&(gstate->statics->boottime), &curr_time);  in do_display()
580 	u_procstates(system_info.p_total, system_info.procstates, gstate->pselect.threads);  in do_display()
585 	u_message(&(gstate->now));  in do_display()
589 	    u_process(i, format_next_process(processes, gstate->get_userid));  in do_display()
605 do_wait(globalstate *gstate)  in do_wait()  argument
610     double2tv(&wait, gstate->delay);  in do_wait()
615 do_command(globalstate *gstate)  in do_command()  argument
625     gstate->refresh = gstate->now;  in do_command()
626     double2tv(&now, gstate->delay);  in do_command()
627     timeradd(&now, &gstate->refresh, &gstate->refresh);  in do_command()
633 	if (gstate->delay > 0)  in do_command()
635 	    wait = gstate->refresh;  in do_command()
665 	    status = command_process(gstate, (int)ch);  in do_command()
686     } while (timercmp(&now, &(gstate->refresh), < ));  in do_command()
690 do_minidisplay(globalstate *gstate)  in do_minidisplay()  argument
697     real_delay = gstate->delay;  in do_minidisplay()
698     gstate->delay = 1;  in do_minidisplay()
701     time_mark(&(gstate->now));  in do_minidisplay()
702     do_command(gstate);  in do_minidisplay()
709     gstate->delay = real_delay;  in do_minidisplay()
727     globalstate *gstate;  in main()  local
762     gstate = ecalloc(1, sizeof(globalstate));  in main()
763     gstate->statics = &statics;  in main()
767     gstate->show_usernames = Yes;  in main()
768     gstate->topn = DEFAULT_TOPN;  in main()
769     gstate->delay = DEFAULT_DELAY;  in main()
770     gstate->fulldraw = Yes;  in main()
771     gstate->use_color = Yes;  in main()
772     gstate->interactive = Maybe;  in main()
773     gstate->percpustates = No;  in main()
776     gstate->pselect.idle = Yes;  in main()
777     gstate->pselect.system = Yes;  in main()
778     gstate->pselect.fullcmd = No;  in main()
779     gstate->pselect.command = NULL;  in main()
780     gstate->pselect.uid = -1;  in main()
781     gstate->pselect.pid = -1;  in main()
782     gstate->pselect.mode = 0;  in main()
798 	do_arguments(gstate, preset_argc, preset_argv);  in main()
802     do_arguments(gstate, argc, argv);  in main()
813     color_activate(gstate->use_color);  in main()
830     gstate->order_namelist = string_list(statics.order_names);  in main()
833     if (gstate->order_name != NULL)  in main()
841 	else if ((i = string_index(gstate->order_name,  in main()
844 	    message_error(" Sort order `%s' not recognized", gstate->order_name);  in main()
845 	    message_error(" Recognized sort orders: %s", gstate->order_namelist);  in main()
849 	    gstate->order_index = i;  in main()
857     gstate->smart_terminal = screen_readtermcap(gstate->interactive);  in main()
860     if (gstate->interactive == Maybe)  in main()
862 	gstate->interactive = smart_terminal;  in main()
866     if (gstate->displays == 0)  in main()
868 	gstate->displays = gstate->smart_terminal ? Infinity: 1;  in main()
873     if (gstate->delay <= 1 || !smart_terminal)  in main()
880     if (gstate->show_usernames)  in main()
882 	gstate->header_text = format_header("USERNAME");  in main()
883 	gstate->get_userid = username;  in main()
887 	gstate->header_text = format_header("   UID  ");  in main()
888 	gstate->get_userid = itoa7;  in main()
891     gstate->pselect.usernames = gstate->show_usernames;  in main()
894     if ((gstate->max_topn = display_init(&statics, gstate->percpustates)) == -1)  in main()
901     if (gstate->topn == Infinity)  in main()
903 	gstate->topn = INT_MAX;  in main()
905     else if (gstate->topn > gstate->max_topn)  in main()
908 		      gstate->max_topn);  in main()
913     if (gstate->show_tags)  in main()
934 	if ((gstate->max_topn = display_resize()) == -1)  in main()
942 	gstate->fulldraw = Yes;  in main()
954 	if (gstate->interactive == 0 || statics.flags.warmup)  in main()
959 	    time_mark(&(gstate->now));  in main()
961 	    (void)get_process_info(&system_info, &gstate->pselect, 0);  in main()
967 	    gstate->show_cpustates = Yes;  in main()
973     while ((gstate->displays == -1) || (--gstate->displays > 0))  in main()
975 	do_display(gstate);  in main()
976 	if (gstate->interactive)  in main()
980 		do_minidisplay(gstate);  in main()
983 	    do_command(gstate);  in main()
987 	    do_wait(gstate);  in main()
992     do_display(gstate);  in main()