input_size       2563 ext/standard/array.c 	int	input_size;		/* Size of the input array */
input_size       2573 ext/standard/array.c 	input_size = zend_hash_num_elements(Z_ARRVAL_P(input));
input_size       2580 ext/standard/array.c 	do_pad = (input_size >= pad_size_abs) ? 0 : 1;
input_size       2591 ext/standard/array.c 	num_pads = pad_size_abs - input_size;
input_size       2604 ext/standard/array.c 		php_splice(Z_ARRVAL_P(return_value), input_size, 0, pads, num_pads, NULL TSRMLS_CC);