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-rw-r--r--sysdeps/generic/strcpy_chk.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/sysdeps/generic/strcpy_chk.c b/sysdeps/generic/strcpy_chk.c
deleted file mode 100644
index a4d909feda..0000000000
--- a/sysdeps/generic/strcpy_chk.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright (C) 1991, 1997, 2000, 2003, 2004 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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stddef.h>
-#include <string.h>
-#include <memcopy.h>
-
-#undef strcpy
-
-/* Copy SRC to DEST with checking of destination buffer overflow.  */
-char *
-__strcpy_chk (dest, src, destlen)
-     char *dest;
-     const char *src;
-     size_t destlen;
-{
-  reg_char c;
-  char *s = (char *) src;
-  const ptrdiff_t off = dest - s;
-
-  while (__builtin_expect (destlen >= 4, 0))
-    {
-      c = s[0];
-      s[off] = c;
-      if (c == '\0')
-        return dest;
-      c = s[1];
-      s[off + 1] = c;
-      if (c == '\0')
-        return dest;
-      c = s[2];
-      s[off + 2] = c;
-      if (c == '\0')
-        return dest;
-      c = s[3];
-      s[off + 3] = c;
-      if (c == '\0')
-        return dest;
-      destlen -= 4;
-      s += 4;
-    }
-
-  do
-    {
-      if (__builtin_expect (destlen-- == 0, 0))
-        __chk_fail ();
-      c = *s;
-      *(s++ + off) = c;
-    }
-  while (c != '\0');
-
-  return dest;
-}