diff --git a/common/fltk/src/scandir.c b/common/fltk/src/scandir.c
new file mode 100644
index 0000000..ffe5803
--- /dev/null
+++ b/common/fltk/src/scandir.c
@@ -0,0 +1,124 @@
+/* Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+USA.  */
+
+#if defined(WIN32) && !defined(__CYGWIN__)
+#  include "scandir_win32.c"
+#else
+
+#  include "flstring.h"
+
+#  if !HAVE_SCANDIR
+#    include <stdlib.h>
+#    include <sys/types.h>
+#    include <errno.h>
+
+#    if HAVE_DIRENT_H
+#      include <dirent.h>
+#      define NAMLEN(dirent) strlen((dirent)->d_name)
+#    else
+#      define dirent direct
+#      define NAMLEN(dirent) (dirent)->d_namlen
+#      if HAVE_SYS_NDIR_H
+#        include <sys/ndir.h>
+#      endif
+#      if HAVE_SYS_DIR_H
+#        include <sys/dir.h>
+#      endif
+#      if HAVE_NDIR_H
+#        include <ndir.h>
+#      endif
+#    endif
+
+int
+fl_scandir(const char *dir, struct dirent ***namelist,
+	   int (*select)(struct dirent *),
+	   int (*compar)(struct dirent **, struct dirent **))
+{
+  DIR *dp = opendir (dir);
+  struct dirent **v = NULL;
+  size_t vsize = 0, i;
+  struct dirent *d;
+  int save;
+
+  if (dp == NULL)
+    return -1;
+
+  save = errno;
+  errno = 0;
+
+  i = 0;
+  while ((d = readdir (dp)) != NULL)
+    if (select == NULL || (*select) (d))
+      {
+      size_t dsize;
+
+      if (i == vsize)
+        {
+          struct dirent **newv;
+          if (vsize == 0)
+            vsize = 10;
+          else
+            vsize *= 2;
+          newv = (struct dirent **) realloc (v, vsize * sizeof (*v));
+          if (newv == NULL)
+            {
+            lose:
+              errno = ENOMEM;
+              break;
+            }
+          v = newv;
+        }
+
+#    define _D_EXACT_NAMLEN(d) (strlen ((d)->d_name))
+#    define _D_ALLOC_NAMLEN(d) (sizeof (d)->d_name > 1 ? sizeof (d)->d_name : \
+                              _D_EXACT_NAMLEN (d) + 1)
+
+      dsize = &d->d_name[_D_ALLOC_NAMLEN (d)] - (char *) d;
+      v[i] = (struct dirent *) malloc (dsize);
+      if (v[i] == NULL)
+        goto lose;
+
+      memcpy (v[i++], d, dsize);
+      }
+
+  if (errno != 0)
+    {
+      save = errno;
+      (void) closedir (dp);
+      while (i > 0)
+      free (v[--i]);
+      free (v);
+      errno = save;
+      return -1;
+    }
+
+  (void) closedir (dp);
+  errno = save;
+
+  /* Sort the list if we have a comparison function to sort with.  */
+  if (compar) qsort (v, i, sizeof (*v), (int (*)(const void *, const void *))compar);
+  *namelist = v;
+  return i;
+}
+
+#  endif
+#endif
+
+/*
+ * End of "$Id: scandir.c 8192 2011-01-05 16:50:10Z manolo $".
+ */