Fix interpolation when endpoints are same. From Vladimir Nadvornik.
authorrobertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Thu, 19 Oct 2006 20:13:10 +0000 (20:13 +0000)
committerrobertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Thu, 19 Oct 2006 20:13:10 +0000 (20:13 +0000)
commit3780e03570497d08a81bcc26a9e5d51b3e0c4e9f
tree59adfd7d6fe03ba422884f746b4282ae82df6ea3
parentf24c37aa52e2135b24831a631d160df4708df737
Fix interpolation when endpoints are same.  From Vladimir Nadvornik.
gpsbabel/grtcirc.c