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 ;)
diff --git a/Modules/regexpr.c b/Modules/regexpr.c
index 70b7ee1..8b36580 100644
--- a/Modules/regexpr.c
+++ b/Modules/regexpr.c
@@ -446,7 +446,7 @@
 
 unsigned char re_syntax_table[256];
 
-void re_compile_initialize()
+void re_compile_initialize(void)
 {
 	int a;