[AdgPoint] Return nothing from adg_point_copy()
commitc29fecd099a65d1908d0e23cb3691a4680e360a2
authorNicola Fontana <ntd@entidi.it>
Fri, 29 Jan 2010 15:47:27 +0000 (29 16:47 +0100)
committerNicola Fontana <ntd@entidi.it>
Fri, 29 Jan 2010 15:47:27 +0000 (29 16:47 +0100)
tree675b1c75d95be5467b13651c1e0a89581d080094
parentbc7a755c193dc48671f7c97d3f17e48a94fca958
[AdgPoint] Return nothing from adg_point_copy()

This makes it clear adg_point_copy() will not create any new AdgPoint
instances.
adg/adg-point.c
adg/adg-point.h