oldstr            244 ext/readline/readline.c 	char *oldstr;
oldstr            270 ext/readline/readline.c 			oldstr = rl_line_buffer;
oldstr            276 ext/readline/readline.c 			RETVAL_STRING(SAFE_STRING(oldstr));
oldstr            315 ext/readline/readline.c 			oldstr = (char*)rl_readline_name;
oldstr            321 ext/readline/readline.c 			RETVAL_STRING(SAFE_STRING(oldstr));