Function hex_data_size

ccan/ccan/str/hex/hex.h:69–72

* hex_data_size - Calculate how many bytes of data in a hex string * @strlen: the length of the string (with or without NUL) * * Example: * const char str[] = "1F2F"; * unsigned char buf[hex_data_size(sizeof(str))]; * * hex_decode(str, strlen(str), buf, sizeof(buf)); */

 *	hex_decode(str, strlen(str), buf, sizeof(buf));
 */
static inline size_t hex_data_size(size_t strlen)
{
	return strlen / 2;
}
#endif /* CCAN_HEX_H */