make gcc shut up a little bit more

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@1509 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

diff --git a/avahi-client/check-nss-test.c b/avahi-client/check-nss-test.c
index 172b4fa069b22312f1f199fcec4227cbc72c41ee..52aa81e2c52305c752c26cad20a5444530225619 100644 (file)
--- a/avahi-client/check-nss-test.c
+++ b/avahi-client/check-nss-test.c
@@ -29,4 +29,5 @@
 
 int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
     printf("NSS Support available: %s\n", avahi_nss_support() ? "yes" : "no");
+    return 0;
 }

diff --git a/avahi-client/xdg-config-test.c b/avahi-client/xdg-config-test.c
index fe267f22c877dcb0396aea4ffefb1ffe824f22a0..2e1c88f757b9f359bbdce4b10b6a6c695b154a63 100644 (file)
--- a/avahi-client/xdg-config-test.c
+++ b/avahi-client/xdg-config-test.c
@@ -35,4 +35,6 @@ int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
     
     if (f)
         fclose(f);
+
+    return 0;
 }

diff --git a/avahi-core/update-test.c b/avahi-core/update-test.c
index bdffc0c7264c535f8e8f37308ccd356d06392abb..6b92900e5b4b94bd001911d13ba71dfed64a2269 100644 (file)
--- a/avahi-core/update-test.c
+++ b/avahi-core/update-test.c
@@ -89,4 +89,5 @@ int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char *argv[]) {
     poll_api->timeout_new(poll_api, avahi_elapse_time(&tv, 1000*10, 0), modify_txt_callback, server);
 
     avahi_simple_poll_loop(simple_poll);
+    return 0;
 }