Committed changes for ticket #2909 (CVS 4753)

FossilOrigin-Name: 29ce204dbf2ccd051032f23f175b5c225f209fda
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 9d0ba49..48b3082 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -11,7 +11,7 @@
 *************************************************************************
 ** Internal interface definitions for SQLite.
 **
-** @(#) $Id: sqliteInt.h,v 1.656 2008/01/25 15:04:50 drh Exp $
+** @(#) $Id: sqliteInt.h,v 1.657 2008/01/28 22:09:24 aswift Exp $
 */
 #ifndef _SQLITEINT_H_
 #define _SQLITEINT_H_
@@ -130,7 +130,7 @@
 **
 ** See also ticket #2741.
 */
-#if !defined(_XOPEN_SOURCE) && !defined(__DARWIN__) && SQLITE_THREADSAFE
+#if !defined(_XOPEN_SOURCE) && !defined(__DARWIN__) && !defined(__APPLE__) && SQLITE_THREADSAFE
 #  define _XOPEN_SOURCE 500  /* Needed to enable pthread recursive mutexes */
 #endif