Merge in updates to make sure exit/return is done properly.

[awesomized/libmemcached] / clients / memdump.c

diff --git a/clients/memdump.c b/clients/memdump.c
index 3654be2b0d3a9f529b15e83cdfcf0a764be85845..67a2a5400508240c4c8d42fff55f2067d05f2bec 100644 (file)
--- a/clients/memdump.c
+++ b/clients/memdump.c
@@ -43,10 +43,11 @@ static char *opt_username;
 static char *opt_passwd;
 
 /* Print the keys and counter how many were found */
-static memcached_return_t key_printer(const memcached_st *ptr __attribute__((unused)),
+static memcached_return_t key_printer(const memcached_st *ptr,
                                       const char *key, size_t key_length,
-                                      void *context __attribute__((unused)))
+                                      void *context)
 {
+  (void)ptr;(void)context;
   printf("%.*s\n", (uint32_t)key_length, key);
 
   return MEMCACHED_SUCCESS;
@@ -91,7 +92,7 @@ int main(int argc, char *argv[])
   if (!initialize_sasl(memc, opt_username, opt_passwd))
   {
     memcached_free(memc);
-    return 1;
+    return EXIT_FAILURE;
   }
 
   rc= memcached_dump(memc, callbacks, NULL, 1);
@@ -113,7 +114,7 @@ int main(int argc, char *argv[])
 
   shutdown_sasl();
 
-  return 0;
+  return EXIT_SUCCESS;
 }
 
 static void options_parse(int argc, char *argv[])