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

[meshlink] / test / channels-fork.c

diff --git a/test/channels-fork.c b/test/channels-fork.c
index 8a2ddd808f3f662cb63eb39b2ed2552dd4d49d68..9168168c8db54ab237d0ed0c992c582e7e2cee24 100644 (file)
--- a/test/channels-fork.c
+++ b/test/channels-fork.c
@@ -45,7 +45,7 @@ static void bar_status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool r
 static void bar_receive_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, const void *data, size_t len) {
        // Echo the data back.
        if(len) {
-               meshlink_channel_send(mesh, channel, data, len);
+               assert(meshlink_channel_send(mesh, channel, data, len) == (ssize_t)len);
        } else {
                meshlink_channel_close(mesh, channel);
        }
@@ -96,7 +96,7 @@ static int main1(int rfd, int wfd) {
 
        meshlink_enable_discovery(mesh, false);
 
-       meshlink_add_address(mesh, "localhost");
+       assert(meshlink_add_address(mesh, "localhost"));
 
        char *data = meshlink_export(mesh);
        assert(data);
@@ -152,7 +152,7 @@ static int main2(int rfd, int wfd) {
 
        meshlink_enable_discovery(mesh, false);
 
-       meshlink_add_address(mesh, "localhost");
+       assert(meshlink_add_address(mesh, "localhost"));
 
        char *data = meshlink_export(mesh);
        assert(data);