Reconst parameters that lost their const in the AST merge.
diff --git a/Include/pythonrun.h b/Include/pythonrun.h
index feb79ae..1ecb3d7 100644
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -31,8 +31,8 @@
 PyAPI_FUNC(PyThreadState *) Py_NewInterpreter(void);
 PyAPI_FUNC(void) Py_EndInterpreter(PyThreadState *);
 
-PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, char *, PyCompilerFlags *);
-PyAPI_FUNC(int) PyRun_AnyFileExFlags(FILE *, char *, int, PyCompilerFlags *);
+PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, const char *, PyCompilerFlags *);
+PyAPI_FUNC(int) PyRun_AnyFileExFlags(FILE *, const char *, int, PyCompilerFlags *);
 PyAPI_FUNC(int) PyRun_SimpleStringFlags(const char *, PyCompilerFlags *);
 PyAPI_FUNC(int) PyRun_SimpleFileExFlags(FILE *, const char *, int, PyCompilerFlags *);
 PyAPI_FUNC(int) PyRun_InteractiveOneFlags(FILE *, const char *, PyCompilerFlags *);
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index bbe9352..a98c85a 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -638,7 +638,7 @@
 /* Parse input from a file and execute it */
 
 int
-PyRun_AnyFileExFlags(FILE *fp, char *filename, int closeit, 
+PyRun_AnyFileExFlags(FILE *fp, const char *filename, int closeit, 
 		     PyCompilerFlags *flags)
 {
 	if (filename == NULL)