user32/tests: Fix some tests on Win9x.

dlls/user32/tests/dialog.c

@@ -896,7 +896,8 @@ static void test_GetDlgItemText(void)
     ret = GetDlgItemTextA(NULL, 0, string, sizeof(string)/sizeof(string[0]));
     ok(!ret, "GetDlgItemText(NULL) shouldn't have succeeded\n");
 
-    ok(string[0] == '\0', "string retrieved using GetDlgItemText should have been NULL terminated\n");
+    ok(string[0] == '\0' || broken(!strcmp(string, "Overwrite Me")),
+       "string retrieved using GetDlgItemText should have been NULL terminated\n");
 }
 
 static void test_DialogBoxParamA(void)
@@ -906,12 +907,16 @@ static void test_DialogBoxParamA(void)
 
     SetLastError(0xdeadbeef);
     ret = DialogBoxParamA(GetModuleHandle(NULL), "IDD_DIALOG" , hwnd_invalid, 0 , 0);
-    ok(0 == ret, "DialogBoxParamA returned %d, expected 0\n", ret);
-    ok(ERROR_INVALID_WINDOW_HANDLE == GetLastError(),"got %d, expected ERROR_INVALID_WINDOW_HANDLE\n",GetLastError());
+    ok(0 == ret || broken(ret == -1), "DialogBoxParamA returned %d, expected 0\n", ret);
+    ok(ERROR_INVALID_WINDOW_HANDLE == GetLastError() ||
+       broken(GetLastError() == 0xdeadbeef),
+       "got %d, expected ERROR_INVALID_WINDOW_HANDLE\n",GetLastError());
     SetLastError(0xdeadbeef);
     ret = DialogBoxParamA(GetModuleHandle(NULL), "RESOURCE_INVALID" , 0, 0, 0);
     ok(-1 == ret, "DialogBoxParamA returned %d, expected -1\n", ret);
-    ok(ERROR_RESOURCE_NAME_NOT_FOUND == GetLastError(),"got %d, expected ERROR_RESOURCE_NAME_NOT_FOUND\n",GetLastError());
+    ok(ERROR_RESOURCE_NAME_NOT_FOUND == GetLastError() ||
+       broken(GetLastError() == 0xdeadbeef),
+       "got %d, expected ERROR_RESOURCE_NAME_NOT_FOUND\n",GetLastError());
 }
 
 static void test_DisabledDialogTest(void)

dlls/user32/tests/resource.c

@@ -40,7 +40,13 @@ static void test_LoadStringW(void)
 
     /* Check that the string which is returned by LoadStringW matches
        the string at the pointer returned by LoadStringW when called with buflen = 0 */
+    SetLastError(0xdeadbeef);
     length1 = LoadStringW(hInst, 2, (WCHAR *) &resourcepointer, 0); /* get pointer to resource. */
+    if (!length1 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
+    {
+        win_skip( "LoadStringW not implemented\n" );
+        return;
+    }
     length2 = LoadStringW(hInst, 2, returnedstringw, sizeof(returnedstringw) /sizeof(WCHAR)); /* get resource string */
     ok(length2 > 0, "LoadStringW failed to load resource 2, ret %d, err %d\n", length2, GetLastError());
     ok(length1 == length2, "LoadStringW returned different values dependent on buflen. ret1 %d, ret2 %d\n",
@@ -114,7 +120,8 @@ static void test_LoadStringA (void)
         "LoadString failed: ret %d err %d\n", ret, GetLastError());
 
     ret = LoadStringA(hInst, 0, buf, 0);
-    ok( ret == -1, "LoadStringA did not return -1 when called with buflen = 0, got %d, err %d\n",
+    ok( ret == -1 || broken(ret == 0),
+        "LoadStringA did not return -1 when called with buflen = 0, got %d, err %d\n",
         ret, GetLastError());
 }