Removes getdtablesize(3) from LP64.

getdtablesize(3) was removed fro POSIX 2004. Keep the symbol around in LP32 for
binary compatibility, but remove the declaration from unistd.h.

Bug: 13935372
Change-Id: I1f96cd290bf9176f922dad58bd5a7ab2cae7ef0f

1 files changed, 0 insertions, 39 deletions

diff --git a/libc/bionic/getdtablesize.c b/libc/bionic/getdtablesize.c
deleted file mode 100644
index 91315a5..0000000
--- a/libc/bionic/getdtablesize.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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.
- */
-#include <sys/resource.h>
-#include <sys/sysconf.h>
-
-int getdtablesize()
-{
-    struct rlimit r;
-
-    if (getrlimit(RLIMIT_NOFILE, &r) < 0) {
-        return sysconf(_SC_OPEN_MAX);
-    }
-    return r.rlim_cur;
-}