X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=test%2Fchannels.c;h=3dbbaa7b08f025220518d74028a77369062be094;hb=8d4b96efb7955eaa96174af4804597f92e124041;hp=e85abe10b039beef76527edde4f8caea29751bbe;hpb=9a2520c36431a8a5fd90451e97f488c22f4decc5;p=meshlink

diff --git a/test/channels.c b/test/channels.c
index e85abe10..3dbbaa7b 100644
--- a/test/channels.c
+++ b/test/channels.c
@@ -1,3 +1,7 @@
+#ifdef NDEBUG
+#undef NDEBUG
+#endif
+
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
@@ -28,7 +32,7 @@ static void b_receive_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, c
 	fwrite(data, 1, len, stdout);
 	printf("\n");
 	// Echo the data back.
-	meshlink_channel_send(mesh, channel, data, len);
+	assert(meshlink_channel_send(mesh, channel, data, len) == (ssize_t)len);
 }
 
 static bool reject_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, uint16_t port, const void *data, size_t len) {
@@ -71,7 +75,7 @@ static void poll_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, size_t
 	assert(meshlink_channel_send(mesh, channel, "Hello", 5) == 5);
 }
 
-int main() {
+int main(void) {
 	meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
 
 	// Open two new meshlink instance.