remove unnecessary prototype

The definition of dpd_ccw appears before any of its uses, so having a leading
prototype is unnecessary.

diff --git a/lib/pathplan/triang.c b/lib/pathplan/triang.c
index 4776186edd945fc0d1fdef2d224b2b53eb7c1548..c51e3487bc189f175a009ae7cf4566d853232dc7 100644 (file)
--- a/lib/pathplan/triang.c
+++ b/lib/pathplan/triang.c
@@ -19,7 +19,6 @@
 #define ISCW  2
 #define ISON  3
 
-static int dpd_ccw(Ppoint_t *, Ppoint_t *, Ppoint_t *);
 static bool dpd_isdiagonal(int, int, Ppoint_t **, int);
 static bool dpd_intersects(Ppoint_t *, Ppoint_t *, Ppoint_t *, Ppoint_t *);
 static bool dpd_between(Ppoint_t *, Ppoint_t *, Ppoint_t *);