cbor_string_length
cbor_string_length(item));
cbor_string_length(item), cbor_string_codepoint_count(item));
fwrite(cbor_string_handle(item), (int)cbor_string_length(item), 1, out);
if (cbor_string_length(item) == 0) return header_size;
return _cbor_safe_signaling_add(header_size, cbor_string_length(item));
size_t length = cbor_string_length(item);
_cbor_encoded_header_size(cbor_string_length(item));
_CBOR_NODISCARD CBOR_EXPORT size_t cbor_string_length(const cbor_item_t *item);
if ((len = cbor_string_length(item)) == SIZE_MAX ||
curr_len = cbor_string_length(curr);
prev_len = cbor_string_length(prev);