rl_pending_input  256 ext/readline/readline.c 		add_assoc_long(return_value,"pending_input",rl_pending_input);
rl_pending_input  290 ext/readline/readline.c 			oldval = rl_pending_input;
rl_pending_input  293 ext/readline/readline.c 				rl_pending_input = Z_STRVAL_PP(value)[0];