257 	struct dpv_config *config;  in main()  local
264 	if ((config = malloc(config_size)) == NULL)  in main()
266 	memset((void *)(config), '\0', config_size);  in main()
275 			if (config->aprompt == NULL) {  in main()
276 				config->aprompt = malloc(DPV_APROMPT_MAX);  in main()
277 				if (config->aprompt == NULL)  in main()
280 			snprintf(config->aprompt, DPV_APROMPT_MAX, "%s",  in main()
284 			if (config->backtitle != NULL)  in main()
285 				free((char *)config->backtitle);  in main()
286 			config->backtitle = malloc(strlen(optarg) + 1);  in main()
287 			if (config->backtitle == NULL)  in main()
289 			*(config->backtitle) = '\0';  in main()
290 			strcat(config->backtitle, optarg);  in main()
294 			config->debug = debug;  in main()
297 			config->display_type = DPV_DISPLAY_DIALOG;  in main()
303 			config->status_solo = optarg;  in main()
306 			config->status_many = optarg;  in main()
309 			config->keep_tite = TRUE;  in main()
315 			config->label_size =  in main()
317 			if (config->label_size == 0 && errno == EINVAL)  in main()
320 			else if (config->label_size < -1)  in main()
321 				config->label_size = -1;  in main()
328 			config->output_type = DPV_OUTPUT_FILE;  in main()
329 			config->output = optarg;  in main()
332 			config->display_limit =  in main()
334 			if (config->display_limit == 0 && errno == EINVAL)  in main()
337 			else if (config->display_limit < 0)  in main()
338 				config->display_limit = -1;  in main()
342 			config->options |= DPV_NO_OVERRUN;  in main()
345 			if (config->pprompt == NULL) {  in main()
346 				config->pprompt = malloc(DPV_PPROMPT_MAX + 2);  in main()
347 				if (config->pprompt == NULL)  in main()
351 			snprintf(config->pprompt, DPV_PPROMPT_MAX, "%s",  in main()
355 			config->pbar_size =  in main()
357 			if (config->pbar_size == 0 && errno == EINVAL)  in main()
360 			else if (config->pbar_size < -1)  in main()
361 				config->pbar_size = -1;  in main()
364 			if (config->title != NULL)  in main()
365 				free(config->title);  in main()
366 			config->title = malloc(strlen(optarg) + 1);  in main()
367 			if (config->title == NULL)  in main()
369 			*(config->title) = '\0';  in main()
370 			strcat(config->title, optarg);  in main()
373 			config->options |= DPV_TEST_MODE;  in main()
376 			config->status_updates_per_second =  in main()
378 			if (config->status_updates_per_second == 0 &&  in main()
384 			config->options |= DPV_WIDE_MODE;  in main()
388 			config->output_type = DPV_OUTPUT_SHELL;  in main()
389 			config->output = optarg;  in main()
392 			config->display_type = DPV_DISPLAY_XDIALOG;  in main()
449 	if (config->display_type == DPV_DISPLAY_LIBDIALOG) {  in main()
456 		config->status_solo = LINE_STATUS_SOLO;  in main()
457 		config->status_many = LINE_STATUS_SOLO;  in main()
458 		config->action = operate_on_lines;  in main()
460 		config->status_solo = BYTE_STATUS_SOLO;  in main()
461 		config->status_many = BYTE_STATUS_SOLO;  in main()
462 		config->action = operate_on_bytes;  in main()
468 	if (dpv(config, file_list) != 0 && debug)  in main()
471 	if (!config->keep_tite)  in main()