Renamed Py_input_hook to PyOS_InputHook.
Also cleaned out some CR's left by the VC++ editor.
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index f45e29c..c3d1b61 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -1480,7 +1480,7 @@
 init_tkinter()
 {
 #ifndef WIN32
-	extern int (*Py_input_hook) ();
+	extern int (*PyOS_InputHook) ();
 #endif
 	PyObject *m, *d;
 
@@ -1506,8 +1506,8 @@
 	ins_string(d, "TCL_VERSION", TCL_VERSION);
 
 #ifndef WIN32
-	if (Py_input_hook == NULL)
-		Py_input_hook = EventHook;
+	if (PyOS_InputHook == NULL)
+		PyOS_InputHook = EventHook;
 #endif
 
 	if (PyErr_Occurred())
diff --git a/Modules/readline.c b/Modules/readline.c
index 8927630..a1ba13d 100644
--- a/Modules/readline.c
+++ b/Modules/readline.c
@@ -12,7 +12,7 @@
 #include <signal.h>
 
 /* Routines needed from outside (but not declared in a header file). */
-extern int (*Py_input_hook)();
+extern int (*PyOS_InputHook)();
 extern char *readline();
 extern int rl_initialize();
 extern int rl_insert();
@@ -98,7 +98,7 @@
 		signal(SIGINT, old_inthandler);
 		return NULL;
 	}
-	rl_event_hook = Py_input_hook;
+	rl_event_hook = PyOS_InputHook;
 	p = readline(prompt);
 	signal(SIGINT, old_inthandler);
 	if (p == NULL) {