port.{h,c}: use `bt_bool` instead of `int` where appropriate

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/include/babeltrace/graph/port.h b/include/babeltrace/graph/port.h
index 069daba1589dbdf95dfeb38a01eceede4322c4ad..3dd40381b95453bf210c85197d559a3dab6302c5 100644 (file)
--- a/include/babeltrace/graph/port.h
+++ b/include/babeltrace/graph/port.h
@@ -55,7 +55,7 @@ extern struct bt_connection *bt_port_get_connection(struct bt_port *port);
 extern struct bt_component *bt_port_get_component(struct bt_port *port);
 extern int bt_port_remove_from_component(struct bt_port *port);
 extern int bt_port_disconnect(struct bt_port *port);
-extern int bt_port_is_connected(struct bt_port *port);
+extern bt_bool bt_port_is_connected(struct bt_port *port);
 
 static inline
 bt_bool bt_port_is_input(struct bt_port *port)

diff --git a/lib/graph/port.c b/lib/graph/port.c
index b0e95f6eb8e25b4f5bfdaf5e4550d7be48a5b0d7..7a464708e9371a55a49899340685c402fe82acfd 100644 (file)
--- a/lib/graph/port.c
+++ b/lib/graph/port.c
@@ -26,6 +26,7 @@
  * SOFTWARE.
  */
 
+#include <babeltrace/graph/port.h>
 #include <babeltrace/graph/component-internal.h>
 #include <babeltrace/graph/port-internal.h>
 #include <babeltrace/graph/connection-internal.h>
@@ -174,7 +175,7 @@ end:
        return ret;
 }
 
-int bt_port_is_connected(struct bt_port *port)
+bt_bool bt_port_is_connected(struct bt_port *port)
 {
        int ret;