Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',

and a couple of functions that were missed in the previous batches. Not
terribly tested, but very carefully scrutinized, three times.

All these were found by the little findkrc.py that I posted to python-dev,
which means there might be more lurking. Cases such as this:

long
func(a, b)
	long a;
	long b; /* flagword */
{

and other cases where the last ; in the argument list isn't followed by a
newline and an opening curly bracket. Regexps to catch all are welcome, of
course ;)

Modules/cryptmodule.c

@@ -36,7 +36,7 @@ static PyMethodDef crypt_methods[] = {
 };
 
 DL_EXPORT(void)
-initcrypt()
+initcrypt(void)
 {
 	Py_InitModule("crypt", crypt_methods);
 }