Function _bitmap_relbuf

src/backend/access/bitmap/bitmappages.c:122–126

* _bitmap_relbuf() -- release the buffer without writing. */

 * _bitmap_relbuf() -- release the buffer without writing.
 */
void
_bitmap_relbuf(Buffer buf)
{
	UnlockReleaseBuffer(buf);
}

/*
 * _bitmap_init_lovpage -- initialize a new LOV page.