Rename zero member to constant.

3 files changed, 6 insertions, 6 deletions

diff --git a/numpy/core/include/numpy/_neighborhood_iterator_imp.h b/numpy/core/include/numpy/_neighborhood_iterator_imp.h
index b110f1c15..7a9a22f27 100644
--- a/numpy/core/include/numpy/_neighborhood_iterator_imp.h
+++ b/numpy/core/include/numpy/_neighborhood_iterator_imp.h
@@ -79,7 +79,7 @@ static NPY_INLINE int _PyArrayNeighborhoodIter_IncrCoord2D(PyArrayNeighborhoodIt
 #define _INF_SET_PTR(c) \
     bd = iter->coordinates[c] + iter->_internal_iter->coordinates[c]; \
     if (bd < 0 || bd > iter->dimensions[c]) { \
-        iter->dataptr = iter->zero; \
+        iter->dataptr = iter->constant; \
         return 1; \
     } \
     offset = iter->coordinates[c] * iter->strides[c]; \
diff --git a/numpy/core/include/numpy/ndarrayobject.h b/numpy/core/include/numpy/ndarrayobject.h
index 479ac2771..43da7c8c3 100644
--- a/numpy/core/include/numpy/ndarrayobject.h
+++ b/numpy/core/include/numpy/ndarrayobject.h
@@ -939,9 +939,9 @@ typedef struct {
     /* Neighborhood points coordinates are computed relatively to the point pointed
      * by _internal_iter */
     PyArrayIterObject* _internal_iter;
-    /* To keep a reference to the zero representation correponding to the dtype
-     * of the array we iterate over */
-    char* zero;
+    /* To keep a reference to the representation of the constant value for
+     * constant padding */
+    char* constant;
 } PyArrayNeighborhoodIterObject;
 
 /*
diff --git a/numpy/core/src/multiarray/iterators.c b/numpy/core/src/multiarray/iterators.c
index e447fe07c..bba319e09 100644
--- a/numpy/core/src/multiarray/iterators.c
+++ b/numpy/core/src/multiarray/iterators.c
@@ -1768,7 +1768,7 @@ PyArray_NeighborhoodIterNew(PyArrayIterObject *x, intp *bounds)
     for (i = 0; i < ret->nd; ++i) {
         ret->dimensions[i] = x->ao->dimensions[i];
     }
-    ret->zero = PyArray_Zero(x->ao);
+    ret->constant = PyArray_Zero(x->ao);
 
     /*
      * XXX: we force x iterator to be non contiguous because we need
@@ -1783,7 +1783,7 @@ PyArray_NeighborhoodIterNew(PyArrayIterObject *x, intp *bounds)
 
 static void neighiter_dealloc(PyArrayNeighborhoodIterObject* iter)
 {
-    PyDataMem_FREE(iter->zero);
+    PyDataMem_FREE(iter->constant);
     Py_DECREF(iter->_internal_iter);
 
     array_iter_base_dealloc((PyArrayIterObject*)iter);