nbytes_required  1359 ext/iconv/iconv.c 				size_t nbytes_required;
nbytes_required  1374 ext/iconv/iconv.c 					nbytes_required = 0;
nbytes_required  1426 ext/iconv/iconv.c 						nbytes_required += qp_table[*p];
nbytes_required  1429 ext/iconv/iconv.c 					if (nbytes_required <= char_cnt - 2) {
nbytes_required  1433 ext/iconv/iconv.c 					out_size -= ((nbytes_required - (char_cnt - 2)) + 1) / 3;