2495     char_u	*newval;  in set_cmdarg()  local
2523     newval = alloc(len + 1);  in set_cmdarg()
2524     if (newval == NULL)  in set_cmdarg()
2528 	sprintf((char *)newval, " ++bin");  in set_cmdarg()
2530 	sprintf((char *)newval, " ++nobin");  in set_cmdarg()
2532 	*newval = NUL;  in set_cmdarg()
2535 	STRCAT(newval, " ++edit");  in set_cmdarg()
2538 	sprintf((char *)newval + STRLEN(newval), " ++ff=%s",  in set_cmdarg()
2543 	sprintf((char *)newval + STRLEN(newval), " ++enc=%s",  in set_cmdarg()
2546 	STRCPY(newval + STRLEN(newval), " ++bad=keep");  in set_cmdarg()
2548 	STRCPY(newval + STRLEN(newval), " ++bad=drop");  in set_cmdarg()
2550 	sprintf((char *)newval + STRLEN(newval), " ++bad=%c", eap->bad_char);  in set_cmdarg()
2551     vimvars[VV_CMDARG].vv_str = newval;  in set_cmdarg()