fix missing variable declarations

diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index 431940b16169ec15298e315e17cfcbf4e4b1a0bd..c6c6dbda18bf7803eb92e4a14abec2d6a1f80440 100644 (file)
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -1499,6 +1499,7 @@ static PyObject *
 c_wchar_p_from_param(PyObject *type, PyObject *value)
 {
     PyObject *as_parameter;
+    int res;
 #if (PYTHON_API_VERSION < 1012)
 # error not supported
 #endif
@@ -1566,6 +1567,7 @@ static PyObject *
 c_char_p_from_param(PyObject *type, PyObject *value)
 {
     PyObject *as_parameter;
+    int res;
 #if (PYTHON_API_VERSION < 1012)
 # error not supported
 #endif
@@ -1634,6 +1636,7 @@ c_void_p_from_param(PyObject *type, PyObject *value)
 {
     StgDictObject *stgd;
     PyObject *as_parameter;
+    int res;
 #if (PYTHON_API_VERSION < 1012)
 # error not supported
 #endif