merged the sqlite-integration branch.

This is based on pysqlite2.1.3, and provides a DB-API interface in
the standard library. You'll need sqlite 3.2.2 or later to build
this - if you have an earlier version, the C extension module will
not be built.

Modules/_sqlite/cursor.h

@@ -0,0 +1,71 @@
+/* cursor.h - definitions for the cursor type
+ *
+ * Copyright (C) 2004-2005 Gerhard Häring <gh@ghaering.de>
+ *
+ * This file is part of pysqlite.
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty.  In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef PYSQLITE_CURSOR_H
+#define PYSQLITE_CURSOR_H
+#include "Python.h"
+
+#include "statement.h"
+#include "connection.h"
+#include "module.h"
+
+typedef struct
+{
+    PyObject_HEAD
+    Connection* connection;
+    PyObject* description;
+    PyObject* row_cast_map;
+    int arraysize;
+    PyObject* lastrowid;
+    PyObject* rowcount;
+    PyObject* row_factory;
+    Statement* statement;
+
+    /* the next row to be returned, NULL if no next row available */
+    PyObject* next_row;
+} Cursor;
+
+typedef enum {
+    STATEMENT_INVALID, STATEMENT_INSERT, STATEMENT_DELETE,
+    STATEMENT_UPDATE, STATEMENT_REPLACE, STATEMENT_SELECT,
+    STATEMENT_OTHER
+} StatementKind;
+
+extern PyTypeObject CursorType;
+
+int cursor_init(Cursor* self, PyObject* args, PyObject* kwargs);
+void cursor_dealloc(Cursor* self);
+PyObject* cursor_execute(Cursor* self, PyObject* args);
+PyObject* cursor_executemany(Cursor* self, PyObject* args);
+PyObject* cursor_getiter(Cursor *self);
+PyObject* cursor_iternext(Cursor *self);
+PyObject* cursor_fetchone(Cursor* self, PyObject* args);
+PyObject* cursor_fetchmany(Cursor* self, PyObject* args);
+PyObject* cursor_fetchall(Cursor* self, PyObject* args);
+PyObject* pysqlite_noop(Connection* self, PyObject* args);
+PyObject* cursor_close(Cursor* self, PyObject* args);
+
+int cursor_setup_types(void);
+
+#define UNKNOWN (-1)
+#endif