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-rw-r--r--src/ganv-private.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/ganv-private.h b/src/ganv-private.h
index e90e4e8..b7e6eae 100644
--- a/src/ganv-private.h
+++ b/src/ganv-private.h
@@ -16,6 +16,12 @@
#ifndef GANV_PRIVATE_H
#define GANV_PRIVATE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern guint signal_moved;
+
void
ganv_canvas_add_node(GanvCanvas* canvas,
GanvNode* node);
@@ -64,4 +70,8 @@ ganv_canvas_port_event(GanvCanvas* canvas,
GanvPort* port,
GdkEvent* event);
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
#endif /* GANV_PRIVATE_H */