diff -r f06c5eba524d -r b6d834208d33 xmlreaderimpl/support/expat-2.0.1/xmlwf/readfilemap.c
--- a/xmlreaderimpl/support/expat-2.0.1/xmlwf/readfilemap.c	Mon Jan 25 16:38:30 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
-   See the file COPYING for copying permission.
-*/
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#ifdef __WATCOMC__
-#ifndef __LINUX__
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-#endif
-
-#ifdef __BEOS__
-#include <unistd.h>
-#endif
-
-#ifndef S_ISREG
-#ifndef S_IFREG
-#define S_IFREG _S_IFREG
-#endif
-#ifndef S_IFMT
-#define S_IFMT _S_IFMT
-#endif
-#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif /* not S_ISREG */
-
-#ifndef O_BINARY
-#ifdef _O_BINARY
-#define O_BINARY _O_BINARY
-#else
-#define O_BINARY 0
-#endif
-#endif
-
-#include "filemap.h"
-
-int
-filemap(const char *name,
-        void (*processor)(const void *, size_t, const char *, void *arg),
-        void *arg)
-{
-  size_t nbytes;
-  int fd;
-  int n;
-  struct stat sb;
-  void *p;
-
-  fd = open(name, O_RDONLY|O_BINARY);
-  if (fd < 0) {
-    perror(name);
-    return 0;
-  }
-  if (fstat(fd, &sb) < 0) {
-    perror(name);
-    return 0;
-  }
-  if (!S_ISREG(sb.st_mode)) {
-    fprintf(stderr, "%s: not a regular file\n", name);
-    return 0;
-  }
-  nbytes = sb.st_size;
-  /* malloc will return NULL with nbytes == 0, handle files with size 0 */
-  if (nbytes == 0) {
-    static const char c = '\0';
-    processor(&c, 0, name, arg);
-    close(fd);
-    return 1;
-  }
-  p = malloc(nbytes);
-  if (!p) {
-    fprintf(stderr, "%s: out of memory\n", name);
-    close(fd);
-    return 0;
-  }
-  n = read(fd, p, nbytes);
-  if (n < 0) {
-    perror(name);
-    free(p);
-    close(fd);
-    return 0;
-  }
-  if (n != nbytes) {
-    fprintf(stderr, "%s: read unexpected number of bytes\n", name);
-    free(p);
-    close(fd);
-    return 0;
-  }
-  processor(p, nbytes, name, arg);
-  free(p);
-  close(fd);
-  return 1;
-}