109 ndbuf_new(Py_ssize_t nitems, Py_ssize_t itemsize, Py_ssize_t offset, int flags)  in ndbuf_new()  argument
115     len = nitems * itemsize;  in ndbuf_new()
116     if (offset % itemsize) {  in ndbuf_new()
121     if (offset < 0 || offset+itemsize > len) {  in ndbuf_new()
151     base->itemsize = 1;  in ndbuf_new()
302                Py_ssize_t itemsize)  in pack_from_list()  argument
345         offset = PyLong_FromSsize_t(i*itemsize);  in pack_from_list()
395 pack_single(char *ptr, PyObject *item, const char *fmt, Py_ssize_t itemsize)  in pack_single()  argument
416     mview = PyMemoryView_FromMemory(ptr, itemsize, PyBUF_WRITE);  in pack_single()
473 copy_rec(const Py_ssize_t *shape, Py_ssize_t ndim, Py_ssize_t itemsize,  in copy_rec()  argument
484             dstrides[0] == itemsize && sstrides[0] == itemsize) {  in copy_rec()
485             memmove(dptr, sptr, shape[0] * itemsize);  in copy_rec()
490             for (i=0, p=mem; i<shape[0]; p+=itemsize, sptr+=sstrides[0], i++) {  in copy_rec()
492                 memcpy(p, xsptr, itemsize);  in copy_rec()
494             for (i=0, p=mem; i<shape[0]; p+=itemsize, dptr+=dstrides[0], i++) {  in copy_rec()
496                 memcpy(xdptr, p, itemsize);  in copy_rec()
506         copy_rec(shape+1, ndim-1, itemsize,  in copy_rec()
519         dest->itemsize != src->itemsize ||  in cmp_structure()
551         dest->strides[dest->ndim-1] != dest->itemsize ||  in copy_buffer()
552         src->strides[src->ndim-1] != src->itemsize) {  in copy_buffer()
553         mem = PyMem_Malloc(dest->shape[dest->ndim-1] * dest->itemsize);  in copy_buffer()
560     copy_rec(dest->shape, dest->ndim, dest->itemsize,  in copy_buffer()
572 unpack_single(char *ptr, const char *fmt, Py_ssize_t itemsize)  in unpack_single()  argument
578         itemsize = 1;  in unpack_single()
585     mview = PyMemoryView_FromMemory(ptr, itemsize, PyBUF_READ);  in unpack_single()
612            const Py_ssize_t *suboffsets, Py_ssize_t ndim, Py_ssize_t itemsize)  in unpack_rec()  argument
622         memcpy(item, ptr, itemsize);  in unpack_rec()
644                        ndim-1, itemsize);  in unpack_rec()
686         strides[0] = base->itemsize;  in ndarray_as_list()
708     item = PyMem_Malloc(base->itemsize);  in ndarray_as_list()
714     mview = PyMemoryView_FromMemory(item, base->itemsize, PyBUF_WRITE);  in ndarray_as_list()
720                      base->ndim, base->itemsize);  in ndarray_as_list()
789     Py_ssize_t itemsize;  in get_itemsize()  local
794     itemsize = PyLong_AsSsize_t(tmp);  in get_itemsize()
797     return itemsize;  in get_itemsize()
823             Py_ssize_t itemsize)  in init_simple()  argument
833     ret = pack_from_list(mview, items, format, itemsize);  in init_simple()
839     base->itemsize = itemsize;  in init_simple()
899         s[0] = base->itemsize;  in strides_from_shape()
904         s[base->ndim-1] = base->itemsize;  in strides_from_shape()
929 verify_structure(Py_ssize_t len, Py_ssize_t itemsize, Py_ssize_t offset,  in verify_structure()  argument
938     if (ndim == 0 && (offset < 0 || offset+itemsize > len))  in verify_structure()
942         if (strides[n] % itemsize) {  in verify_structure()
959     if (imin + offset < 0 || imax + offset + itemsize > len)  in verify_structure()
1116     base->len *= base->itemsize;  in init_len()
1150     if (verify_structure(base->len, base->itemsize, ndbuf->offset,  in init_structure()
1183     Py_ssize_t itemsize;  in init_ndbuf()  local
1212     itemsize = get_itemsize(format);  in init_ndbuf()
1213     if (itemsize <= 0) {  in init_ndbuf()
1214         if (itemsize == 0) {  in init_ndbuf()
1241     ndbuf = ndbuf_new(nitems, itemsize, offset, flags);  in init_ndbuf()
1248     if (init_simple(ndbuf, items, format, itemsize) < 0)  in init_ndbuf()
1578          ptr += base->itemsize * index;  in ptr_from_index()
1604         return unpack_single(ptr, base->format, base->itemsize);  in ndarray_item()
1788             return unpack_single(base->buf, base->format, base->itemsize);  in ndarray_subscript()
1886             return pack_single(ptr, value, dest->format, dest->itemsize);  in ndarray_ass_subscript()
1903         return pack_single(ptr, value, dest->format, dest->itemsize);  in ndarray_ass_subscript()
2046     return PyLong_FromSsize_t(base->itemsize);  in ndarray_get_itemsize()
2347     ret = unpack_single(ptr, view.format, view.itemsize);  in get_pointer()
2535         v1.itemsize != v2.itemsize ||  in cmp_contig()