Function tarPaddingBytesRequired

src/include/pgtar.h:43–47

* Compute the number of padding bytes required for an entry in a tar * archive. We must pad out to a multiple of TAR_BLOCK_SIZE. Since that's * a power of 2, we can use TYPEALIGN(). */

 * a power of 2, we can use TYPEALIGN().
 */
static inline size_t
tarPaddingBytesRequired(size_t len)
{
	return TYPEALIGN(TAR_BLOCK_SIZE, len) - len;
}

#endif