From 1fe626990444f7634220f8a63c17862787126799 Mon Sep 17 00:00:00 2001
From: Federico Di Gregorio <fog@initd.org>
Date: Sat, 23 Sep 2006 05:19:30 +0000
Subject: [PATCH] Piet Delport patches: final cleanup and PEP 353 macros.

---
 ChangeLog         | 2 ++
 psycopg/psycopg.h | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 0afaf34d..bb7ec315 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2006-09-23  Federico Di Gregorio  <fog@initd.org>
 
+	* psycopg/psycopg.h: applied compatibility macros from PEP 353.
+
 	* Applied patch 1/3 from Piet Delport; from his email:
 	   psycopg2-Py_ssize_t-input.diff adjusts variables used for parameters
 	   and return values.  These changes only prevent overflowing on values
diff --git a/psycopg/psycopg.h b/psycopg/psycopg.h
index a689ea45..5ee3a46a 100644
--- a/psycopg/psycopg.h
+++ b/psycopg/psycopg.h
@@ -28,6 +28,13 @@
 extern "C" {
 #endif
 
+/* Python 2.5 ssize_t compatibility */
+#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
+typedef int Py_ssize_t;
+#define PY_SSIZE_T_MAX INT_MAX
+#define PY_SSIZE_T_MIN INT_MIN
+#endif
+
 /* DBAPI compliance parameters */
 #define APILEVEL "2.0"
 #define THREADSAFETY 2