X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fport-internal.h;h=43d23dd68c64ff550a03e0d342c2c67187aa1f9a;hb=ab0d387b552819367102a7a5f7340aa4e7530a4f;hp=807728cb2eb51bb5aa638605939251cab122e780;hpb=a2136ecadbc2d14c24d07126c65fd59611c29277;p=babeltrace.git

diff --git a/include/babeltrace/graph/port-internal.h b/include/babeltrace/graph/port-internal.h
index 807728cb..43d23dd6 100644
--- a/include/babeltrace/graph/port-internal.h
+++ b/include/babeltrace/graph/port-internal.h
@@ -29,10 +29,6 @@
 
 #include <babeltrace/graph/port.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 struct bt_port {
 	struct bt_object base;
 	enum bt_port_type type;
@@ -63,8 +59,19 @@ BT_HIDDEN
 void bt_port_set_connection(struct bt_port *port,
 		struct bt_connection *connection);
 
-#ifdef __cplusplus
+static inline
+const char *bt_port_type_string(enum bt_port_type port_type)
+{
+	switch (port_type) {
+	case BT_PORT_TYPE_INPUT:
+		return "BT_PORT_TYPE_INPUT";
+	case BT_PORT_TYPE_OUTPUT:
+		return "BT_PORT_TYPE_OUTPUT";
+	case BT_PORT_TYPE_UNKOWN:
+		return "BT_PORT_TYPE_UNKOWN";
+	default:
+		return "(unknown)";
+	}
 }
-#endif
 
 #endif /* BABELTRACE_COMPONENT_PORT_INTERNAL_H */