*.[ch]: Some preparatory reformatting for the Python 3 porting.

[pyke] / pyke.c

diff --git a/pyke.c b/pyke.c
index cef4f82..03f1c1f 100644 (file)
--- a/pyke.c
+++ b/pyke.c
@@ -46,16 +46,16 @@ PyObject *getbool(int b)
 
 int convulong(PyObject *o, void *pp)
 {
-  long i;
   unsigned long *p = pp;
   PyObject *t;
 
   if (!o) VALERR("can't delete");
   if (PyInt_Check(o)) {
-    i = PyInt_AS_LONG(o);
+    long i = PyInt_AS_LONG(o);
     if (i < 0) VALERR("must be nonnegative");
     *p = i;
-  } else {
+  } else
+  {
     if ((t = PyNumber_Long(o)) == 0) goto end;
     *p = PyLong_AsUnsignedLong(t);
     Py_DECREF(t);
@@ -128,6 +128,22 @@ PyObject *abstract_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw)
   return (0);
 }
 
+PyObject *enrich_compare(int op, int cmp)
+{
+  int r = -1;
+
+  switch (op) {
+    case Py_LT: r = cmp <  0; break;
+    case Py_LE: r = cmp <= 0; break;
+    case Py_EQ: r = cmp == 0; break;
+    case Py_NE: r = cmp != 0; break;
+    case Py_GE: r = cmp >= 0; break;
+    case Py_GT: r = cmp >  0; break;
+    default: assert(0);
+  }
+  return (getbool(r));
+}
+
 /*----- Saving and restoring exceptions ----------------------------------*/
 
 void report_lost_exception_v(struct excinfo *exc,