X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb-python/blobdiff_plain/a4cc2ca5f36dfe675fd451606502b2479249463e..ef5ac0d93e594e8fdff9cf446dad39f1e7c811e3:/mp.c

diff --git a/mp.c b/mp.c
index 3093c83..265a5c8 100644
--- a/mp.c
+++ b/mp.c
@@ -202,7 +202,7 @@ end:
   return (rc);
 }
 
-/*----- Python interface --------------------------------------------------*/
+/*----- Arbitrary-precision integers --------------------------------------*/
 
 static void mp_pydealloc(PyObject *o)
 {
@@ -1332,7 +1332,7 @@ fail:
   return (-1);
 }
 
-static PyObject *mm_mexpr(PyObject *me, void *v, int n)
+static PyObject *mm_mexpr(PyObject *me, void *v, size_t n)
   { return mp_pywrap(mpmont_mexpr(MPMONT_PY(me), MP_NEW, v, n)); }
 
 static void mp_mexp_drop(void *p)
@@ -1372,7 +1372,7 @@ fail:
   return (-1);
 }
 
-static PyObject *mm_mexp(PyObject *me, void *v, int n)
+static PyObject *mm_mexp(PyObject *me, void *v, size_t n)
   { return mp_pywrap(mpmont_mexp(MPMONT_PY(me), MP_NEW, v, n)); }
 
 static PyObject *mmmeth_mexp(PyObject *me, PyObject *arg)
@@ -1527,7 +1527,7 @@ end:
   return (rc);
 }
 
-static PyObject *mb_mexp(PyObject *me, void *v, int n)
+static PyObject *mb_mexp(PyObject *me, void *v, size_t n)
   { return mp_pywrap(mpbarrett_mexp(MPBARRETT_PY(me), MP_NEW, v, n)); }
 
 static PyObject *mbmeth_mexp(PyObject *me, PyObject *arg)
@@ -1805,9 +1805,7 @@ static PyObject *mcmeth_solve(PyObject *me, PyObject *arg)
   z = mp_pywrap(mpcrt_solve(c, MP_NEW, v));
 end:
   if (v) {
-    n = i;
-    for (i = 0; i < n; i++)
-      MP_DROP(v[i]);
+    while (i--) MP_DROP(v[i]);
     xfree(v);
   }
   return (z);
@@ -1860,9 +1858,7 @@ static PyObject *mpcrt_pynew(PyTypeObject *ty, PyObject *arg, PyObject *kw)
 
 end:
   if (v) {
-    n = i;
-    for (i = 0; i < n; i++)
-      MP_DROP(v[i].m);
+    while (i--) MP_DROP(v[i].m);
     xfree(v);
   }
   mp_drop(xx); mp_drop(y); mp_drop(g);