@code{header.next.buffer} points to the next buffer (which could be
a killed buffer), and @code{header.next.vector} points to the next
vector in a free list. If a vector is small (smaller than or equal to
-@code{VBLOCK_BYTES_MIN} bytes, see @file{alloc.c}), then
+@code{VBLOCK_BYTES_MAX} bytes, see @file{alloc.c}), then
@code{header.next.nbytes} contains the vector size in bytes.
@cindex garbage collection