1 files changed, 0 insertions, 81 deletions
diff --git a/newlib/libc/stdio/wbuf.c b/newlib/libc/stdio/wbuf.c
deleted file mode 100644
index 110682971..000000000
--- a/newlib/libc/stdio/wbuf.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* No user fns here.  Pesch 15apr92. */
-
-/*
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "%W% (Berkeley) %G%";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include "local.h"
-#include "fvwrite.h"
-
-/*
- * Write the given character into the (probably full) buffer for
- * the given file.  Flush the buffer out if it is or becomes full,
- * or if c=='\n' and the file is line buffered.
- */
-
-int
-__swbuf (c, fp)
-     register int c;
-     register FILE *fp;
-{
-  register int n;
-
-  /* Ensure stdio has been initialized.  */
-
-  CHECK_INIT (fp);
-
-  /*
-   * In case we cannot write, or longjmp takes us out early,
-   * make sure _w is 0 (if fully- or un-buffered) or -_bf._size
-   * (if line buffered) so that we will get called again.
-   * If we did not do this, a sufficient number of putc()
-   * calls might wrap _w from negative to positive.
-   */
-
-  fp->_w = fp->_lbfsize;
-  if (cantwrite (fp))
-    return EOF;
-  c = (unsigned char) c;
-
-  /*
-   * If it is completely full, flush it out.  Then, in any case,
-   * stuff c into the buffer.  If this causes the buffer to fill
-   * completely, or if c is '\n' and the file is line buffered,
-   * flush it (perhaps a second time).  The second flush will always
-   * happen on unbuffered streams, where _bf._size==1; fflush()
-   * guarantees that putc() will always call wbuf() by setting _w
-   * to 0, so we need not do anything else.
-   */
-
-  n = fp->_p - fp->_bf._base;
-  if (n >= fp->_bf._size)
-    {
-      if (fflush (fp))
-	return EOF;
-      n = 0;
-    }
-  fp->_w--;
-  *fp->_p++ = c;
-  if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n'))
-    if (fflush (fp))
-      return EOF;
-  return c;
-}