1 #ifndef BABELTRACE2_GRAPH_PORT_OUTPUT_CONST_H
2 #define BABELTRACE2_GRAPH_PORT_OUTPUT_CONST_H
5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
6 * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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27 /* For bt_port, bt_port_output, __BT_UPCAST_CONST */
28 #include <babeltrace2/types.h>
37 const bt_port
*bt_port_output_as_port_const(const bt_port_output
*port_output
)
39 return __BT_UPCAST_CONST(bt_port
, port_output
);
42 extern void bt_port_output_get_ref(const bt_port_output
*port_output
);
44 extern void bt_port_output_put_ref(const bt_port_output
*port_output
);
46 #define BT_PORT_OUTPUT_PUT_REF_AND_RESET(_var) \
48 bt_port_output_put_ref(_var); \
52 #define BT_PORT_OUTPUT_MOVE_REF(_var_dst, _var_src) \
54 bt_port_output_put_ref(_var_dst); \
55 (_var_dst) = (_var_src); \
63 #endif /* BABELTRACE2_GRAPH_PORT_OUTPUT_CONST_H */
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