1 files changed, 0 insertions, 107 deletions
diff --git a/StdLib/Include/sys/fd_set.h b/StdLib/Include/sys/fd_set.h
deleted file mode 100644
index acbfbf0c9a..0000000000
--- a/StdLib/Include/sys/fd_set.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*  $NetBSD: fd_set.h,v 1.2 2005/12/11 12:25:20 christos Exp $  */
-
-/*-
- * Copyright (c) 1992, 1993
- *  The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *  from: @(#)types.h 8.4 (Berkeley) 1/21/94
- */
-
-#ifndef _SYS_FD_SET_H_
-#define _SYS_FD_SET_H_
-
-#include  <sys/EfiCdefs.h>
-#include  <machine/int_types.h>
-
-/*
- * Implementation dependent defines, hidden from user space. X/Open does not
- * specify them.
- */
-#define __NBBY    8   /* number of bits in a byte */
-typedef __int32_t __fd_mask;
-
-/* bits per mask */
-#define __NFDBITS ((unsigned int)sizeof(__fd_mask) * __NBBY)
-
-#define __howmany(x, y) (((x) + ((y) - 1)) / (y))
-
-/*
- * Select uses bit masks of file descriptors in longs.  These macros
- * manipulate such bit fields (the filesystem macros use chars).
- * FD_SETSIZE may be defined by the user, but the default here should
- * be enough for most uses.
- */
-#ifndef FD_SETSIZE
-#define FD_SETSIZE  256
-#endif
-
-typedef struct fd_set {
-  __fd_mask fds_bits[__howmany(FD_SETSIZE, __NFDBITS)];
-} fd_set;
-
-#define FD_SET(n, p)  \
-    ((p)->fds_bits[(n)/__NFDBITS] |= (1 << ((n) % __NFDBITS)))
-#define FD_CLR(n, p)  \
-    ((p)->fds_bits[(n)/__NFDBITS] &= ~(1 << ((n) % __NFDBITS)))
-#define FD_ISSET(n, p)  \
-    ((p)->fds_bits[(n)/__NFDBITS] & (1 << ((n) % __NFDBITS)))
-#if __GNUC_PREREQ__(2, 95)
-#define FD_ZERO(p)  (void)__builtin_memset((p), 0, sizeof(*(p)))
-#else
-#define FD_ZERO(p)  do {            \
-  fd_set *__fds = (p);            \
-  unsigned int __i;           \
-  for (__i = 0; __i < __howmany(FD_SETSIZE, __NFDBITS); __i++)  \
-    __fds->fds_bits[__i] = 0;       \
-  } while (/* CONSTCOND */ 0)
-#endif /* GCC 2.95 */
-
-/*
- * Expose our internals if we are not required to hide them.
- */
-#if defined(_NETBSD_SOURCE)
-
-#define fd_mask __fd_mask
-#define NFDBITS __NFDBITS
-#ifndef howmany
-#define howmany(a, b) __howmany(a, b)
-#endif
-
-#if __GNUC_PREREQ__(2, 95)
-#define FD_COPY(f, t) (void)__builtin_memcpy((t), (f), sizeof(*(f)))
-#else
-#define FD_COPY(f, t) do {            \
-  fd_set *__f = (f), *__t = (t);          \
-  unsigned int __i;           \
-  for (__i = 0; __i < __howmany(FD_SETSIZE, __NFDBITS); __i++)  \
-    __t->fds_bits[__i] = __f->fds_bits[__i];    \
-  } while (/* CONSTCOND */ 0)
-#endif /* GCC 2.95 */
-
-#endif /* _NETBSD_SOURCE */
-
-#endif /* _SYS_FD_SET_H_ */