From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 30 May 2021 17:01:04 +0000 (-0700)
Subject: remove unnecessary prototype
X-Git-Tag: 2.47.3~11^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cb4479234d5208ba4fe1300ec925ee5e0025f88e;p=graphviz

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 4776186ed..c51e3487b 100644
--- 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 *);