Include limits.h if we have it.

Parser/myreadline.c

@@ -19,6 +19,9 @@ redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */
 
 #include "Python.h"
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
 
 int (*PyOS_InputHook)() = NULL;
 

Python/bltinmodule.c

@@ -23,6 +23,9 @@ redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
 
 /* Forward */
 static PyObject *filterstring Py_PROTO((PyObject *, PyObject *));

Python/codecs.c

@@ -10,6 +10,9 @@ Written by Marc-Andre Lemburg (mal@lemburg.com).
 
 #include "Python.h"
 #include <ctype.h>
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
 
 /* --- Globals ------------------------------------------------------------ */
 

Python/compile.c

@@ -33,6 +33,9 @@ redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #include "structmember.h"
 
 #include <ctype.h>
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
 
 /* Three symbols from graminit.h are also defined in Python.h, with
    Py_ prefixes to their names.  Python.h can't include graminit.h

Python/modsupport.c

@@ -11,6 +11,9 @@ redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 /* Module support implementation */
 
 #include "Python.h"
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
 
 #ifdef MPW /* MPW pushes 'extended' for float and double types with varargs */
 typedef extended va_double;