add an example for subtype usage

[catta] / examples / core-browse-services.c

diff --git a/examples/core-browse-services.c b/examples/core-browse-services.c
index c2eb180733fb04924e3bd1a306f964a0dbf5f0d8..d2a5e98b2bdf29e4f829ccca1e00a1259820c290 100644 (file)
--- a/examples/core-browse-services.c
+++ b/examples/core-browse-services.c
@@ -155,7 +155,7 @@ static void browse_callback(
 
 int main(int argc, char*argv[]) {
     AvahiServerConfig config;
-    AvahiSServiceBrowser *sb;
+    AvahiSServiceBrowser *sb = NULL;
     int error;
     int ret = 1;