18     PyObject* out;  in STRINGLIB()  local
23         return NULL;  in STRINGLIB()
26     out = PyTuple_New(3);  in STRINGLIB()
27     if (!out)  in STRINGLIB()
28         return NULL;  in STRINGLIB()
30     pos = FASTSEARCH(str, str_len, sep, sep_len, -1, FAST_SEARCH);  in STRINGLIB()
34         PyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(str, str_len));  in STRINGLIB()
35         PyTuple_SET_ITEM(out, 1, STRINGLIB_NEW(NULL, 0));  in STRINGLIB()
36         PyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(NULL, 0));  in STRINGLIB()
39             Py_DECREF(out);  in STRINGLIB()
40             return NULL;  in STRINGLIB()
44         PyTuple_SET_ITEM(out, 0, (PyObject*) str_obj);  in STRINGLIB()
46         assert(empty != NULL);  in STRINGLIB()
48         PyTuple_SET_ITEM(out, 1, empty);  in STRINGLIB()
50         PyTuple_SET_ITEM(out, 2, empty);  in STRINGLIB()
52         return out;  in STRINGLIB()
55     PyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(str, pos));  in STRINGLIB()
57     PyTuple_SET_ITEM(out, 1, sep_obj);  in STRINGLIB()
59     PyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(str + pos, str_len - pos));  in STRINGLIB()
62         Py_DECREF(out);  in STRINGLIB()
63         return NULL;  in STRINGLIB()
66     return out;  in STRINGLIB()
75     PyObject* out;  in STRINGLIB()  local
80         return NULL;  in STRINGLIB()
83     out = PyTuple_New(3);  in STRINGLIB()
84     if (!out)  in STRINGLIB()
85         return NULL;  in STRINGLIB()
87     pos = FASTSEARCH(str, str_len, sep, sep_len, -1, FAST_RSEARCH);  in STRINGLIB()
91         PyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(NULL, 0));  in STRINGLIB()
92         PyTuple_SET_ITEM(out, 1, STRINGLIB_NEW(NULL, 0));  in STRINGLIB()
93         PyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(str, str_len));  in STRINGLIB()
96             Py_DECREF(out);  in STRINGLIB()
97             return NULL;  in STRINGLIB()
101         assert(empty != NULL);  in STRINGLIB()
103         PyTuple_SET_ITEM(out, 0, empty);  in STRINGLIB()
105         PyTuple_SET_ITEM(out, 1, empty);  in STRINGLIB()
107         PyTuple_SET_ITEM(out, 2, (PyObject*) str_obj);  in STRINGLIB()
109         return out;  in STRINGLIB()
112     PyTuple_SET_ITEM(out, 0, STRINGLIB_NEW(str, pos));  in STRINGLIB()
114     PyTuple_SET_ITEM(out, 1, sep_obj);  in STRINGLIB()
116     PyTuple_SET_ITEM(out, 2, STRINGLIB_NEW(str + pos, str_len - pos));  in STRINGLIB()
119         Py_DECREF(out);  in STRINGLIB()
120         return NULL;  in STRINGLIB()
123     return out;  in STRINGLIB()