From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 5 Dec 2021 19:15:57 +0000 (-0800)
Subject: samedir: fix return type
X-Git-Tag: 3.0.0~137^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4822ad0353d4d95c86c9b933a1a8bfabfaee619c;p=graphviz

samedir: fix return type

Commit e1181697185289594304cfb22d5979d1fc5cbf0f altered this function to use C99
bools but did not update its return type.
---

diff --git a/lib/dotgen/conc.c b/lib/dotgen/conc.c
index 3d44e3d96..ee3722706 100644
--- a/lib/dotgen/conc.c
+++ b/lib/dotgen/conc.c
@@ -19,7 +19,7 @@
 #define		UP		0
 #define		DOWN	1
 
-static boolean samedir(edge_t * e, edge_t * f)
+static bool samedir(edge_t * e, edge_t * f)
 {
     edge_t *e0, *f0;