Fix logic (should be defined to true integer, not false).

While here, let's use patch from upstream so it obviously conflicts on
the next update.

Submitted by:	koobs
Obtained from:	http://bugs.python.org/issue16753

lang/python33/files/patch-Modules-_decimal-libmpdec-io.c

@@ -1,16 +0,0 @@
---- Modules/_decimal/libmpdec/io.c.orig	2013-02-02 13:00:09.687048586 +0000
-+++ Modules/_decimal/libmpdec/io.c	2013-02-02 13:29:21.722048769 +0000
-@@ -25,6 +25,13 @@
-  * SUCH DAMAGE.
-  */
- 
-+/* Work around bug in FreeBSD 9.1-RELEASE; fixed in r243331 */
-+
-+#ifndef __GNUC_STDC_INLINE__
-+#define __GNUC_STDC_INLINE__ 0
-+#endif
-+
-+
- #include "mpdecimal.h"
- #include <stdio.h>
- #include <stdlib.h>

lang/python33/files/patch-Modules-_decimal-libmpdec-mpdecimal.h

@@ -0,0 +1,21 @@
+
+# HG changeset patch
+# User Stefan Krah <skrah@bytereef.org>
+# Date 1356273741 -3600
+# Node ID f05d29353f0278b21295f44467d08bd57a9ae33f
+# Parent  e684b253fd9dd73495fcef89aad43ae9c42f975c
+Issue #16753: Define __GNUC_STDC_INLINE__ to an integer (same as gcc).
+
+diff --git a/Modules/_decimal/libmpdec/mpdecimal.h b/Modules/_decimal/libmpdec/mpdecimal.h
+--- Modules/_decimal/libmpdec/mpdecimal.h
++++ Modules/_decimal/libmpdec/mpdecimal.h
+@@ -63,7 +63,7 @@ extern "C" {
+     #include <inttypes.h>
+   #endif
+   #ifndef __GNUC_STDC_INLINE__
+-    #define __GNUC_STDC_INLINE__
++    #define __GNUC_STDC_INLINE__ 1
+   #endif
+   #if defined(__GNUC__) && !defined(__INTEL_COMPILER)
+     #define UNUSED __attribute__((unused))
+