1 files changed, 0 insertions, 113 deletions
diff --git a/libio/iogetwline.c b/libio/iogetwline.c
deleted file mode 100644
index e60a590cc4..0000000000
--- a/libio/iogetwline.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Copyright (C) 1993-2017 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, see
-   <http://www.gnu.org/licenses/>.
-
-   As a special exception, if you link the code in this file with
-   files compiled with a GNU compiler to produce an executable,
-   that does not cause the resulting executable to be covered by
-   the GNU Lesser General Public License.  This exception does not
-   however invalidate any other reasons why the executable file
-   might be covered by the GNU Lesser General Public License.
-   This exception applies to code released by its copyright holders
-   in files containing the exception.  */
-
-#include "libioP.h"
-#include <string.h>
-#include <wchar.h>
-
-#ifdef _LIBC
-# define wmemcpy __wmemcpy
-#endif
-
-_IO_size_t
-_IO_getwline (_IO_FILE *fp, wchar_t *buf, _IO_size_t n, wint_t delim,
-	      int extract_delim)
-{
-  return _IO_getwline_info (fp, buf, n, delim, extract_delim, (wint_t *) 0);
-}
-
-/* Algorithm based on that used by Berkeley pre-4.4 fgets implementation.
-
-   Read chars into buf (of size n), until delim is seen.
-   Return number of chars read (at most n).
-   Does not put a terminating '\0' in buf.
-   If extract_delim < 0, leave delimiter unread.
-   If extract_delim > 0, insert delim in output. */
-
-_IO_size_t
-_IO_getwline_info (_IO_FILE *fp, wchar_t *buf, _IO_size_t n, wint_t delim,
-		   int extract_delim, wint_t *eof)
-{
-  wchar_t *ptr = buf;
-  if (eof != NULL)
-    *eof = 0;
-  if (__builtin_expect (fp->_mode, 1) == 0)
-    _IO_fwide (fp, 1);
-  while (n != 0)
-    {
-      _IO_ssize_t len = (fp->_wide_data->_IO_read_end
-			 - fp->_wide_data->_IO_read_ptr);
-      if (len <= 0)
-	{
-	  wint_t wc = __wuflow (fp);
-	  if (wc == WEOF)
-	    {
-	      if (eof)
-		*eof = wc;
-	      break;
-	    }
-	  if (wc == delim)
-	    {
- 	      if (extract_delim > 0)
-		*ptr++ = wc;
-	      else if (extract_delim < 0)
-		_IO_sputbackc (fp, wc);
-	      if (extract_delim > 0)
-		++len;
-	      return ptr - buf;
-	    }
-	  *ptr++ = wc;
-	  n--;
-	}
-      else
-	{
-	  wchar_t *t;
-	  if ((_IO_size_t) len >= n)
-	    len = n;
-	  t = wmemchr ((void *) fp->_wide_data->_IO_read_ptr, delim, len);
-	  if (t != NULL)
-	    {
-	      _IO_size_t old_len = ptr - buf;
-	      len = t - fp->_wide_data->_IO_read_ptr;
-	      if (extract_delim >= 0)
-		{
-		  ++t;
-		  if (extract_delim > 0)
-		    ++len;
-		}
-	      wmemcpy ((void *) ptr, (void *) fp->_wide_data->_IO_read_ptr,
-		       len);
-	      fp->_wide_data->_IO_read_ptr = t;
-	      return old_len + len;
-	    }
-	  wmemcpy ((void *) ptr, (void *) fp->_wide_data->_IO_read_ptr, len);
-	  fp->_wide_data->_IO_read_ptr += len;
-	  ptr += len;
-	  n -= len;
-	}
-    }
-  return ptr - buf;
-}