Fuck. For PC support, this must be in the distribution.
diff --git a/Lib/dos-8x3/test_sup.py b/Lib/dos-8x3/test_sup.py
new file mode 100755
index 0000000..7a76664
--- /dev/null
+++ b/Lib/dos-8x3/test_sup.py
@@ -0,0 +1,41 @@
+# Python test set -- supporting definitions.
+
+TestFailed = 'test_support -- test failed' # Exception
+
+def unload(name):
+ import sys
+ try:
+ del sys.modules[name]
+ except KeyError:
+ pass
+
+def forget(modname):
+ unload(modname)
+ import sys, os
+ for dirname in sys.path:
+ try:
+ os.unlink(os.path.join(dirname, modname + '.pyc'))
+ except os.error:
+ pass
+
+FUZZ = 1e-6
+
+def fcmp(x, y): # fuzzy comparison function
+ if type(x) == type(0.0) or type(y) == type(0.0):
+ try:
+ x, y = coerce(x, y)
+ fuzz = (abs(x) + abs(y)) * FUZZ
+ if abs(x-y) <= fuzz:
+ return 0
+ except:
+ pass
+ elif type(x) == type(y) and type(x) in (type(()), type([])):
+ for i in range(min(len(x), len(y))):
+ outcome = fcmp(x[i], y[i])
+ if outcome <> 0:
+ return outcome
+ return cmp(len(x), len(y))
+ return cmp(x, y)
+
+TESTFN = '@test' # Filename used for testing
+from os import unlink