35 	int input_x = 0, key = 0, button = -1;  in dialog_inputbox()  local
109 		if (button == -1) {	/* Input box selected */  in dialog_inputbox()
232 			switch (button) {  in dialog_inputbox()
234 				button = 1;	/* Indicates "Help" button is selected */  in dialog_inputbox()
238 				button = -1;	/* Indicates input box is selected */  in dialog_inputbox()
244 				button = 0;	/* Indicates "OK" button is selected */  in dialog_inputbox()
252 			switch (button) {  in dialog_inputbox()
254 				button = 0;	/* Indicates "OK" button is selected */  in dialog_inputbox()
258 				button = 1;	/* Indicates "Help" button is selected */  in dialog_inputbox()
262 				button = -1;	/* Indicates input box is selected */  in dialog_inputbox()
272 			return (button == -1 ? 0 : button);  in dialog_inputbox()