Remove some unused variables from gethostbyaddr_ex and gethostbyaddr,

discovered by Marc Lemburg.

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 235d39b93c660c428f04c0768e8fea70282a6cc7..f9b4fcdd39c6d0344aac050f6f35faaaa7d67e10 100644 (file)
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -1402,7 +1402,6 @@ BUILD_FUNC_DEF_2(PySocket_gethostbyname_ex,PyObject *,self, PyObject *,args)
        char *name;
        struct hostent *h;
        struct sockaddr_in addr;
-       PyObject *addr_list = (PyObject *)NULL;
 #ifdef HAVE_GETHOSTBYNAME_R
        struct hostent hp_allocated;
        char buf[16384];
@@ -1445,9 +1444,6 @@ BUILD_FUNC_DEF_2(PySocket_gethostbyaddr,PyObject *,self, PyObject *, args)
         struct sockaddr_in addr;
        char *ip_num;
        struct hostent *h;
-       PyObject *rtn_tuple = (PyObject *)NULL;
-       PyObject *name_list = (PyObject *)NULL;
-       PyObject *addr_list = (PyObject *)NULL;
 #ifdef HAVE_GETHOSTBYNAME_R
        struct hostent hp_allocated;
        char buf[16384];