--- Libc/Libc-1725.40.4/regex/TRE/lib/xmalloc.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-  xmalloc.h - Simple malloc debugging library API
-
-  This software is released under a BSD-style license.
-  See the file LICENSE for details and copyright.
-
-*/
-
-#ifndef _XMALLOC_H
-#define _XMALLOC_H 1
-
-void *xmalloc_impl(size_t size, const char *file, int line, const char *func);
-void *xcalloc_impl(size_t nmemb, size_t size, const char *file, int line,
-		   const char *func);
-void xfree_impl(void *ptr, const char *file, int line, const char *func);
-void *xrealloc_impl(void *ptr, size_t new_size, const char *file, int line,
-		    const char *func);
-int xmalloc_dump_leaks(void);
-void xmalloc_configure(int fail_after);
-
-
-#ifndef XMALLOC_INTERNAL
-#ifdef MALLOC_DEBUGGING
-
-/* Version 2.4 and later of GCC define a magical variable `__PRETTY_FUNCTION__'
-   which contains the name of the function currently being defined.
-#  define __XMALLOC_FUNCTION	 __PRETTY_FUNCTION__
-   This is broken in G++ before version 2.6.
-   C9x has a similar variable called __func__, but prefer the GCC one since
-   it demangles C++ function names.  */
-# ifdef __GNUC__
-#  if __GNUC__ > 2 || (__GNUC__ == 2 \
-		       && __GNUC_MINOR__ >= (defined __cplusplus ? 6 : 4))
-#   define __XMALLOC_FUNCTION	 __PRETTY_FUNCTION__
-#  else
-#   define __XMALLOC_FUNCTION	 ((const char *) 0)
-#  endif
-# else
-#  if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-#   define __XMALLOC_FUNCTION	 __func__
-#  else
-#   define __XMALLOC_FUNCTION	 ((const char *) 0)
-#  endif
-# endif
-
-#define xmalloc(size) xmalloc_impl(size, __FILE_NAME__, __LINE__, \
-				   __XMALLOC_FUNCTION)
-#define xcalloc(nmemb, size) xcalloc_impl(nmemb, size, __FILE_NAME__, __LINE__, \
-					  __XMALLOC_FUNCTION)
-#define xfree(ptr) xfree_impl(ptr, __FILE_NAME__, __LINE__, __XMALLOC_FUNCTION)
-#define xrealloc(ptr, new_size) xrealloc_impl(ptr, new_size, __FILE_NAME__, \
-					      __LINE__, __XMALLOC_FUNCTION)
-#undef malloc
-#undef calloc
-#undef free
-#undef realloc
-
-#define malloc	USE_XMALLOC_INSTEAD_OF_MALLOC
-#define calloc	USE_XCALLOC_INSTEAD_OF_CALLOC
-#define free	USE_XFREE_INSTEAD_OF_FREE
-#define realloc USE_XREALLOC_INSTEAD_OF_REALLOC
-
-#else /* !MALLOC_DEBUGGING */
-
-#include <stdlib.h>
-
-#define xmalloc(size) malloc(size)
-#define xcalloc(nmemb, size) calloc(nmemb, size)
-#define xfree(ptr) free(ptr)
-#define xrealloc(ptr, new_size) realloc(ptr, new_size)
-
-#endif /* !MALLOC_DEBUGGING */
-#endif /* !XMALLOC_INTERNAL */
-
-#endif /* _XMALLOC_H */
-
-/* EOF */