1 files changed, 0 insertions, 108 deletions
diff --git a/newlib/libc/sys/mmixware/open.c b/newlib/libc/sys/mmixware/open.c
deleted file mode 100644
index 26fbbb983..000000000
--- a/newlib/libc/sys/mmixware/open.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/* open for MMIXware.
-
-   Copyright (C) 2001 Hans-Peter Nilsson
-
-   Permission to use, copy, modify, and distribute this software is
-   freely granted, provided that the above copyright notice, this notice
-   and the following disclaimer are preserved with no changes.
-
-   THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-   PURPOSE.  */
-
-#include <fcntl.h>
-#include <_ansi.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sys/syscall.h"
-#include <errno.h>
-
-/* Let's keep the filehandle array here, since this is a primary
-   initializer of it.  */
-unsigned char _MMIX_allocated_filehandle[32] =
- {
-   1,
-   1,
-   1,
-   0, 0, 0, 0, 0,
-   0, 0, 0, 0, 0, 0, 0, 0,
-   0, 0, 0, 0, 0, 0, 0, 0,
-   0, 0, 0, 0, 0, 0, 0, 0
- };
-
-int
-_open (const char *path,
-       int flags, ...)
-{
-  long fileno;
-  unsigned char mode;
-  long fffile = 0;
-  long ret;
-
-  for (fileno = 0;
-       fileno < (sizeof (_MMIX_allocated_filehandle) /
-		 sizeof (_MMIX_allocated_filehandle[0]));
-       fileno++)
-    if (_MMIX_allocated_filehandle[fileno] == 0)
-      break;
-
-  if (fileno == (sizeof (_MMIX_allocated_filehandle) /
-		 sizeof (_MMIX_allocated_filehandle[0])))
-    {
-      errno = EMFILE;
-      return -1;
-    }
-
-  /* We map this to a fopen call.  The flags parameter is stymied because
-     we don't support more other than these flags.  */
-  if (flags & ~(O_RDONLY | O_WRONLY | O_RDWR | O_CREAT | O_APPEND | O_TRUNC))
-    {
-      UNIMPLEMENTED (("path: %s, flags: %d", path, flags));
-      errno = ENOSYS;
-      return -1;
-    }
-
-  if ((flags & O_ACCMODE) == O_RDONLY)
-    mode = BinaryRead;
-  else if ((flags & (O_WRONLY | O_APPEND)) == (O_WRONLY | O_APPEND))
-    {
-      mode = BinaryReadWrite;
-      fffile = 1;
-    }
-  else if ((flags & (O_RDWR | O_APPEND)) == (O_RDWR | O_APPEND))
-    {
-      mode = BinaryReadWrite;
-      fffile = 1;
-    }
-  else if ((flags & (O_WRONLY | O_CREAT)) == (O_WRONLY | O_CREAT)
-	   || (flags & (O_WRONLY | O_TRUNC)) == (O_WRONLY | O_TRUNC))
-    mode = BinaryWrite;
-  else if ((flags & (O_RDWR | O_CREAT)) == (O_RDWR | O_CREAT))
-    mode = BinaryReadWrite;
-  else if (flags & O_RDWR)
-    mode = BinaryReadWrite;
-  else
-    {
-      errno = EINVAL;
-      return -1;
-    }
-
-  ret = TRAP3f (SYS_Fopen, fileno, path, mode);
-  if (ret < 0)
-    {
-      /* It's totally unknown what the error was.  We'll just take our
-	 chances and assume ENOENT.  */
-      errno = ENOENT;
-      return -1;
-    }
-
-  _MMIX_allocated_filehandle[fileno] = 1;
-
-  if (fffile)
-    {
-      TRAP2f (SYS_Fseek, fileno, -1);
-    }
-
-  return fileno;
-}