mp.c: Factor out and export `mphash'.

[catacomb-python] / mp.c

diff --git a/mp.c b/mp.c
index 88ee738..9330121 100644 (file)
--- a/mp.c
+++ b/mp.c
@@ -544,13 +544,15 @@ end:
   return ((PyObject *)zz);
 }
 
-static long mp_pyhash(PyObject *me)
+long mphash(mp *x)
 {
-  long h;
-  PyObject *l = mp_topylong(MP_X(me)); h = PyObject_Hash(l);
+  PyObject *l = mp_topylong(x);
+  long h = PyObject_Hash(l);
   Py_DECREF(l); return (h);
 }
 
+static long mp_pyhash(PyObject *me) { return (mphash(MP_X(me))); }
+
 static PyObject *mpmeth_jacobi(PyObject *me, PyObject *arg)
 {
   mp *y = 0;