2 files changed, 0 insertions, 73 deletions
diff --git a/lib/expat b/lib/expat
new file mode 160000
+Subproject 75f059124b8e9d3d442d1907344187f15e34e6b
diff --git a/lib/expat/internal.h b/lib/expat/internal.h
deleted file mode 100644
index dd5454831..000000000
--- a/lib/expat/internal.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* internal.h
-
-   Internal definitions used by Expat.  This is not needed to compile
-   client code.
-
-   The following calling convention macros are defined for frequently
-   called functions:
-
-   FASTCALL    - Used for those internal functions that have a simple
-                 body and a low number of arguments and local variables.
-
-   PTRCALL     - Used for functions called though function pointers.
-
-   PTRFASTCALL - Like PTRCALL, but for low number of arguments.
-
-   inline      - Used for selected internal functions for which inlining
-                 may improve performance on some platforms.
-
-   Note: Use of these macros is based on judgement, not hard rules,
-         and therefore subject to change.
-*/
-
-#if defined(__GNUC__) && defined(__i386__) && !defined(__MINGW32__)
-/* We'll use this version by default only where we know it helps.
-
-   regparm() generates warnings on Solaris boxes.   See SF bug #692878.
-
-   Instability reported with egcs on a RedHat Linux 7.3.
-   Let's comment out:
-   #define FASTCALL __attribute__((stdcall, regparm(3)))
-   and let's try this:
-*/
-#define FASTCALL __attribute__((regparm(3)))
-#define PTRFASTCALL __attribute__((regparm(3)))
-#endif
-
-/* Using __fastcall seems to have an unexpected negative effect under
-   MS VC++, especially for function pointers, so we won't use it for
-   now on that platform. It may be reconsidered for a future release
-   if it can be made more effective.
-   Likely reason: __fastcall on Windows is like stdcall, therefore
-   the compiler cannot perform stack optimizations for call clusters.
-*/
-
-/* Make sure all of these are defined if they aren't already. */
-
-#ifndef FASTCALL
-#define FASTCALL
-#endif
-
-#ifndef PTRCALL
-#define PTRCALL
-#endif
-
-#ifndef PTRFASTCALL
-#define PTRFASTCALL
-#endif
-
-#ifndef XML_MIN_SIZE
-#if !defined(__cplusplus) && !defined(inline)
-#ifdef __GNUC__
-#define inline __inline
-#endif /* __GNUC__ */
-#endif
-#endif /* XML_MIN_SIZE */
-
-#ifdef __cplusplus
-#define inline inline
-#else
-#ifndef inline
-#define inline
-#endif
-#endif