Changes so that the amalgamation and the command-line shell build without
modifications on VxWorks 7.  Still gives a few compiler warnings, and still
mostly untested on that platform.

FossilOrigin-Name: 7d92f1f11ee69b0ba7d5a48f0611016d77d41c78
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 4930789..8659766 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -24,6 +24,11 @@
 #include "msvc.h"
 
 /*
+** Special setup for VxWorks
+*/
+#include "vxworks.h"
+
+/*
 ** These #defines should enable >2GB file support on POSIX if the
 ** underlying operating system supports it.  If the OS lacks
 ** large file support, or if the OS is windows, these should be no-ops.