47   int input_key;  in prompt()  local
58     input_key = tolower(getc(cin));  in prompt()
60     if (strchr(" \nrq", input_key)) {  in prompt()
62       return input_key;  in prompt()
90   int ch, input_key = 0, show_prompt;  in more_main()  local
135       if (input_key != 'r' && show_prompt) {  in more_main()
137           input_key = prompt(cin, "--More--(%d%% of %lld bytes)",  in more_main()
141           input_key = prompt(cin, "--More--");  in more_main()
142         if (input_key == 'q') goto stop;  in more_main()
155         if (++row >= rows || input_key == '\n') show_prompt = 1;  in more_main()
162       input_key = prompt(cin, "--More--(Next file: %s)", *toys.optargs);  in more_main()
163       if (input_key == 'q') goto stop;  in more_main()