Merge from trunk

[plcapi.git] / trunk / psycopg2 / psycopg / cursor_int.c

diff --git a/trunk/psycopg2/psycopg/cursor_int.c b/trunk/psycopg2/psycopg/cursor_int.c
new file mode 100644 (file)
index 0000000..8036268
--- /dev/null
+++ b/trunk/psycopg2/psycopg/cursor_int.c
@@ -0,0 +1,47 @@
+/* cursor_int.c - code used by the cursor object
+ *
+ * Copyright (C) 2003 Federico Di Gregorio <fog@debian.org>
+ *
+ * This file is part of psycopg.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2,
+ * or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <Python.h>
+#include <string.h>
+
+#define PSYCOPG_MODULE
+#include "psycopg/config.h"
+#include "psycopg/psycopg.h"
+#include "psycopg/cursor.h"
+#include "psycopg/pqpath.h"
+
+/* curs_reset - reset the cursor to a clean state */
+
+void
+curs_reset(cursorObject *self)
+{
+    /* initialize some variables to default values */
+    self->notuples = 1;
+    self->rowcount = -1;
+    self->row = 0;
+
+    Py_XDECREF(self->description);
+    Py_INCREF(Py_None);
+    self->description = Py_None;
+
+    Py_XDECREF(self->casts);
+    self->casts = NULL;
+}