configure: re-enable '-Wunused-parameter'

[babeltrace.git] / src / cli / babeltrace2.c

diff --git a/src/cli/babeltrace2.c b/src/cli/babeltrace2.c
index bf6c49d53ede25b6e81ef4a7d877b9dedc5aebe4..6b60ff6fca50d55b765f733552eca72b92455b88 100644 (file)
--- a/src/cli/babeltrace2.c
+++ b/src/cli/babeltrace2.c
@@ -59,7 +59,7 @@ static bt_interrupter *the_interrupter;
 #include <windows.h>
 
 static
-BOOL WINAPI signal_handler(DWORD signal) {
+BOOL WINAPI signal_handler(DWORD signal __attribute__((unused))) {
        if (the_interrupter) {
                bt_interrupter_set(the_interrupter);
        }
@@ -253,7 +253,9 @@ end:
 
 static
 bt_value_map_foreach_entry_const_func_status collect_map_keys(
-               const char *key, const bt_value *object, void *data)
+               const char *key,
+               const bt_value *object __attribute__((unused)),
+               void *data)
 {
        GPtrArray *map_keys = data;
 
@@ -1647,7 +1649,7 @@ end:
 
 static
 bt_graph_listener_func_status graph_source_output_port_added_listener(
-               const bt_component_source *component,
+               const bt_component_source *component __attribute__((unused)),
                const bt_port_output *port, void *data)
 {
        return graph_output_port_added_listener(data, port);
@@ -1655,7 +1657,7 @@ bt_graph_listener_func_status graph_source_output_port_added_listener(
 
 static
 bt_graph_listener_func_status graph_filter_output_port_added_listener(
-               const bt_component_filter *component,
+               const bt_component_filter *component __attribute__((unused)),
                const bt_port_output *port, void *data)
 {
        return graph_output_port_added_listener(data, port);