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-rw-r--r--src/conn-avoid-ref.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/conn-avoid-ref.cpp b/src/conn-avoid-ref.cpp
index d6f02e875..c0882c526 100644
--- a/src/conn-avoid-ref.cpp
+++ b/src/conn-avoid-ref.cpp
@@ -86,7 +86,7 @@ void SPAvoidRef::setAvoid(char const *value)
}
}
-void print_connection_points(std::map<int, ConnectionPoint>& cp)
+static void print_connection_points(std::map<int, ConnectionPoint>& cp)
{
std::map<int, ConnectionPoint>::iterator i;
for (i=cp.begin(); i!=cp.end(); ++i)