# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2011-09-14 19:37:10
# Node ID edf7ae547b0e475936831fb8459c850d13b2d310
# Parent  cda7a87c187159d3e2fba5b761aff038d6cd3512
# Parent  ec222a29bdf0eafc9f281151e3221e6e0efecfad

merge with stable

diff --git a/mercurial/osutil.c b/mercurial/osutil.c
--- a/mercurial/osutil.c
+++ b/mercurial/osutil.c
@@ -525,9 +525,9 @@ static PyObject *isgui(PyObject *self)
 
 	if (dict != NULL) {
 		CFRelease(dict);
-		return Py_True;
+		Py_RETURN_TRUE;
 	} else {
-		return Py_False;
+		Py_RETURN_FALSE;
 	}
 }
 #endif
diff --git a/mercurial/win32.py b/mercurial/win32.py
--- a/mercurial/win32.py
+++ b/mercurial/win32.py
@@ -138,8 +138,11 @@ class _CONSOLE_SCREEN_BUFFER_INFO(ctypes
 _kernel32.CloseHandle.argtypes = [_HANDLE]
 _kernel32.CloseHandle.restype = _BOOL
 
-_kernel32.CreateHardLinkA.argtypes = [_LPCSTR, _LPCSTR, ctypes.c_void_p]
-_kernel32.CreateHardLinkA.restype = _BOOL
+try:
+    _kernel32.CreateHardLinkA.argtypes = [_LPCSTR, _LPCSTR, ctypes.c_void_p]
+    _kernel32.CreateHardLinkA.restype = _BOOL
+except AttributeError:
+    pass
 
 _kernel32.SetFileAttributesA.argtypes = [_LPCSTR, _DWORD]
 _kernel32.SetFileAttributesA.restype = _BOOL