1 files changed, 0 insertions, 60 deletions
diff --git a/libc/unistd/sbrk.c b/libc/unistd/sbrk.c
deleted file mode 100644
index a112b6c..0000000
--- a/libc/unistd/sbrk.c
+++ /dev/null
@@ -1,60 +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 <unistd.h>
-#include <errno.h>
-
-
-#define  SBRK_ALIGN  32
-
-/* shared with brk() implementation */
-char*   __bionic_brk;
-
-void *sbrk(ptrdiff_t increment)
-{
-    char*  start;
-    char*  end;
-    char*  new_brk;
-  
-    if ( !__bionic_brk)
-        __bionic_brk = __brk((void*)0);
-
-    start = (char*)(((long)__bionic_brk + SBRK_ALIGN-1) & ~(SBRK_ALIGN-1));
-  end   = start + increment;
-
-  new_brk = __brk(end);
-    if (new_brk == (void*)-1)
-        return new_brk;
-    else if (new_brk < end)
-    {
-    errno = ENOMEM;
-        return (void*)-1;
-  }
-
-    __bionic_brk = new_brk;
-  return start;
-}