Fix __warn_unused_result__, add more of it and fix the resulting warnings.

[meshlink] / test / blackbox / test_case_meta_conn_04 / node_sim_nut.c

diff --git a/test/blackbox/test_case_meta_conn_04/node_sim_nut.c b/test/blackbox/test_case_meta_conn_04/node_sim_nut.c
index e16dee39fec86ed6702f3ba35139cd4f36fe58a2..e2085720a1c3e5d23d70e20cbdaae1f03f04cd8c 100644 (file)
--- a/test/blackbox/test_case_meta_conn_04/node_sim_nut.c
+++ b/test/blackbox/test_case_meta_conn_04/node_sim_nut.c
@@ -126,5 +126,5 @@ int main(int argc, char *argv[]) {
        }
 
        execute_close();
-       meshlink_destroy(argv[1]);
+       assert(meshlink_destroy(argv[1]));
 }