From 83559ffd6da0046dc45965247028faad441c95fc Mon Sep 17 00:00:00 2001
From: Henrik Stolzmann <henrik.stolzmann@mailbox.tu-dresden.de>
Date: Sun, 14 Apr 2019 14:14:52 +0200
Subject: [PATCH] Fixed warning: "unused-function" "FillSonPaths"
Added a preprocessor if conditon around the definition of "FillSonPaths"
because the only use in this file is contained in such an if condition.
````
#ifdef __THREEDIM__
static void FillSonPaths (MGIO_RR_RULE *rule)
{
...
}
#endif
````
````
#ifdef __THREEDIM__
/* 2D: not even in rm */
/* son path */
FillSonPaths(mr);
#endif
````
---
gm/er.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gm/er.cc b/gm/er.cc
index ee2189ae9..514313818 100644
--- a/gm/er.cc
+++ b/gm/er.cc
@@ -1267,7 +1267,7 @@ static void FindPathForNeighbours (MGIO_RR_RULE *rule, SHORT myID, SHORT Status[
.n none
doctext_disabled*/
/****************************************************************************/
-
+#ifdef __THREEDIM__
static void FillSonPaths (MGIO_RR_RULE *rule)
{
SHORT Status[MAX_SONS];
@@ -1287,7 +1287,7 @@ static void FillSonPaths (MGIO_RR_RULE *rule)
return;
}
-
+#endif
/****************************************************************************/
/*doctext_disabled
GetFSidesOfCorners - fill array for father side the given side corners belong to
--
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