Import SQLite 3.7.6.3.

third_party/sqlite/src/src/test4.c

Index: third_party/sqlite/src/src/test4.c
diff --git a/third_party/sqlite/src/src/test4.c b/third_party/sqlite/src/src/test4.c
index 654b572dbf7e220fcc2ff30be4f596e696f4cc06..5c94370a3d4f6f723129689c1054c6722001cdc1 100644
--- a/third_party/sqlite/src/src/test4.c
+++ b/third_party/sqlite/src/src/test4.c
@@ -10,12 +10,10 @@
 **
 *************************************************************************
 ** Code for testing the the SQLite library in a multithreaded environment.
-**
-** $Id: test4.c,v 1.24 2008/10/12 00:27:54 shane Exp $
 */
 #include "sqliteInt.h"
 #include "tcl.h"
-#if defined(SQLITE_OS_UNIX) && OS_UNIX==1 && SQLITE_THREADSAFE
+#if SQLITE_OS_UNIX && SQLITE_THREADSAFE
 #include <stdlib.h>
 #include <string.h>
 #include <pthread.h>
@@ -144,7 +142,7 @@ static int tcl_thread_create(
   }
   threadset[i].busy = 1;
   sqlite3_free(threadset[i].zFilename);
-  threadset[i].zFilename = sqlite3DbStrDup(0, argv[2]);
+  threadset[i].zFilename = sqlite3_mprintf("%s", argv[2]);
   threadset[i].opnum = 1;
   threadset[i].completed = 0;
   rc = pthread_create(&x, 0, thread_main, &threadset[i]);
@@ -478,7 +476,7 @@ static int tcl_thread_compile(
   thread_wait(&threadset[i]);
   threadset[i].xOp = do_compile;
   sqlite3_free(threadset[i].zArg);
-  threadset[i].zArg = sqlite3DbStrDup(0, argv[2]);
+  threadset[i].zArg = sqlite3_mprintf("%s", argv[2]);
   threadset[i].opnum++;
   return TCL_OK;
 }