1481 s_unpack_internal(PyStructObject *soself, const char *startfrom) {  in s_unpack_internal()  argument
1484     PyObject *result = PyTuple_New(soself->s_len);  in s_unpack_internal()
1488     for (code = soself->s_codes; code->fmtdef != NULL; code++) {  in s_unpack_internal()
1736 s_pack_internal(PyStructObject *soself, PyObject *const *args, int offset, char* buf)  in s_pack_internal()  argument
1743     memset(buf, '\0', soself->s_size);  in s_pack_internal()
1745     for (code = soself->s_codes; code->fmtdef != NULL; code++) {  in s_pack_internal()
1825     PyStructObject *soself;  in s_pack()  local
1829     soself = (PyStructObject *)self;  in s_pack()
1831     assert(soself->s_codes != NULL);  in s_pack()
1832     if (nargs != soself->s_len)  in s_pack()
1835             "pack expected %zd items for packing (got %zd)", soself->s_len, nargs);  in s_pack()
1840     result = PyBytes_FromStringAndSize((char *)NULL, soself->s_size);  in s_pack()
1845     if ( s_pack_internal(soself, args, 0, PyBytes_AS_STRING(result)) != 0 ) {  in s_pack()
1864     PyStructObject *soself;  in s_pack_into()  local
1869     soself = (PyStructObject *)self;  in s_pack_into()
1871     assert(soself->s_codes != NULL);  in s_pack_into()
1872     if (nargs != (soself->s_len + 2))  in s_pack_into()
1885                         soself->s_len, (nargs - 2));  in s_pack_into()
1905         if (offset + soself->s_size > 0) {  in s_pack_into()
1908                          soself->s_size,  in s_pack_into()
1928     if ((buffer.len - offset) < soself->s_size) {  in s_pack_into()
1930         assert(soself->s_size >= 0);  in s_pack_into()
1936                      (size_t)soself->s_size + (size_t)offset,  in s_pack_into()
1937                      soself->s_size,  in s_pack_into()
1945     if (s_pack_internal(soself, args, 2, (char*)buffer.buf + offset) != 0) {  in s_pack_into()