--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Objects/stringlib/find.h	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,162 @@
+/* stringlib: find/index implementation */
+
+#ifndef STRINGLIB_FIND_H
+#define STRINGLIB_FIND_H
+
+#ifndef STRINGLIB_FASTSEARCH_H
+#error must include "stringlib/fastsearch.h" before including this module
+#endif
+
+Py_LOCAL_INLINE(Py_ssize_t)
+stringlib_find(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
+               const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
+               Py_ssize_t offset)
+{
+    Py_ssize_t pos;
+
+    if (str_len < 0)
+        return -1;
+    if (sub_len == 0)
+        return offset;
+
+    pos = fastsearch(str, str_len, sub, sub_len, FAST_SEARCH);
+
+    if (pos >= 0)
+        pos += offset;
+
+    return pos;
+}
+
+Py_LOCAL_INLINE(Py_ssize_t)
+stringlib_rfind(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
+                const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
+                Py_ssize_t offset)
+{
+    /* XXX - create reversefastsearch helper! */
+    if (sub_len == 0) {
+        if (str_len < 0)
+            return -1;
+	return str_len + offset;
+    } else {
+	Py_ssize_t j, pos = -1;
+	for (j = str_len - sub_len; j >= 0; --j)
+            if (STRINGLIB_CMP(str+j, sub, sub_len) == 0) {
+                pos = j + offset;
+                break;
+            }
+        return pos;
+    }
+}
+
+Py_LOCAL_INLINE(Py_ssize_t)
+stringlib_find_slice(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
+                     const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
+                     Py_ssize_t start, Py_ssize_t end)
+{
+    if (start < 0)
+        start += str_len;
+    if (start < 0)
+        start = 0;
+    if (end > str_len)
+        end = str_len;
+    if (end < 0)
+        end += str_len;
+    if (end < 0)
+        end = 0;
+
+    return stringlib_find(
+        str + start, end - start,
+        sub, sub_len, start
+        );
+}
+
+Py_LOCAL_INLINE(Py_ssize_t)
+stringlib_rfind_slice(const STRINGLIB_CHAR* str, Py_ssize_t str_len,
+                      const STRINGLIB_CHAR* sub, Py_ssize_t sub_len,
+                      Py_ssize_t start, Py_ssize_t end)
+{
+    if (start < 0)
+        start += str_len;
+    if (start < 0)
+        start = 0;
+    if (end > str_len)
+        end = str_len;
+    if (end < 0)
+        end += str_len;
+    if (end < 0)
+        end = 0;
+
+    return stringlib_rfind(str + start, end - start, sub, sub_len, start);
+}
+
+#if defined(STRINGLIB_STR) && !defined(FROM_BYTEARRAY)
+
+Py_LOCAL_INLINE(int)
+stringlib_contains_obj(PyObject* str, PyObject* sub)
+{
+    return stringlib_find(
+        STRINGLIB_STR(str), STRINGLIB_LEN(str),
+        STRINGLIB_STR(sub), STRINGLIB_LEN(sub), 0
+        ) != -1;
+}
+
+#endif /* STRINGLIB_STR */
+
+#ifdef FROM_UNICODE
+
+/*
+This function is a helper for the "find" family (find, rfind, index,
+rindex) of unicodeobject.c file, because they all have the same 
+behaviour for the arguments.
+
+It does not touch the variables received until it knows everything 
+is ok.
+
+Note that we receive a pointer to the pointer of the substring object,
+so when we create that object in this function we don't DECREF it,
+because it continues living in the caller functions (those functions, 
+after finishing using the substring, must DECREF it).
+*/
+
+Py_LOCAL_INLINE(int)
+_ParseTupleFinds (PyObject *args, PyObject **substring, 
+                  Py_ssize_t *start, Py_ssize_t *end) {
+    PyObject *tmp_substring;
+    Py_ssize_t tmp_start = 0;
+    Py_ssize_t tmp_end = PY_SSIZE_T_MAX;
+    PyObject *obj_start=Py_None, *obj_end=Py_None;
+
+    if (!PyArg_ParseTuple(args, "O|OO:find", &tmp_substring,
+         &obj_start, &obj_end))
+        return 0;
+
+    /* To support None in "start" and "end" arguments, meaning
+       the same as if they were not passed.
+    */
+    if (obj_start != Py_None)
+        if (!_PyEval_SliceIndex(obj_start, &tmp_start))
+            return 0;
+    if (obj_end != Py_None)
+        if (!_PyEval_SliceIndex(obj_end, &tmp_end))
+            return 0;
+
+    tmp_substring = PyUnicode_FromObject(tmp_substring);
+    if (!tmp_substring)
+        return 0;
+
+    *start = tmp_start;
+    *end = tmp_end;
+    *substring = tmp_substring;
+    return 1;
+}
+
+#endif /* FROM_UNICODE */
+
+#endif /* STRINGLIB_FIND_H */
+
+/*
+Local variables:
+c-basic-offset: 4
+indent-tabs-mode: nil
+End:
+*/