python ctypes: add __int64 to ctypes_type_map

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@72328 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/python/ctypes/ctypesgencore/ctypedescs.py

@@ -44,6 +44,7 @@ ctypes_type_map = {
     ('int32_t', True, 0): 'c_int32',
     ('int64_t', True, 0): 'c_int64',
     ('apr_int64_t', True, 0): 'c_int64',
+    ('__int64', True, 0): 'c_int64',
     ('off64_t', True, 0): 'c_int64',
     ('uint8_t', True, 0): 'c_uint8',
     ('uint16_t', True, 0): 'c_uint16',