1 files changed, 0 insertions, 84 deletions
diff --git a/contrib/sendmail/libsm/wsetup.c b/contrib/sendmail/libsm/wsetup.c
deleted file mode 100644
index 400553e..0000000
--- a/contrib/sendmail/libsm/wsetup.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 2000-2002 Sendmail, Inc. and its suppliers.
- *      All rights reserved.
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * By using this file, you agree to the terms and conditions set
- * forth in the LICENSE file which can be found at the top level of
- * the sendmail distribution.
- */
-
-#include <sm/gen.h>
-SM_RCSID("@(#)$Id: wsetup.c,v 1.20 2002/02/07 18:02:45 ca Exp $")
-#include <stdlib.h>
-#include <errno.h>
-#include <sm/io.h>
-#include "local.h"
-
-/*
-**  SM_WSETUP -- check writing is safe
-**
-**  Various output routines call wsetup to be sure it is safe to write,
-**  because either flags does not include SMMWR, or buf is NULL.
-**  Used in the macro "cantwrite" found in "local.h".
-**
-**	Parameters:
-**		fp -- the file pointer
-**
-**	Results:
-**		Failure: SM_IO_EOF and sets errno
-**		Success: 0 (zero)
-*/
-
-int
-sm_wsetup(fp)
-	register SM_FILE_T *fp;
-{
-	/* make sure stdio is set up */
-	if (!Sm_IO_DidInit)
-		sm_init();
-
-	/* If we are not writing, we had better be reading and writing. */
-	if ((fp->f_flags & SMWR) == 0)
-	{
-		if ((fp->f_flags & SMRW) == 0)
-		{
-			errno = EBADF;
-			return SM_IO_EOF;
-		}
-		if (fp->f_flags & SMRD)
-		{
-			/* clobber any ungetc data */
-			if (HASUB(fp))
-				FREEUB(fp);
-
-			/* discard read buffer */
-			fp->f_flags &= ~(SMRD|SMFEOF);
-			fp->f_r = 0;
-			fp->f_p = fp->f_bf.smb_base;
-		}
-		fp->f_flags |= SMWR;
-	}
-
-	/* Make a buffer if necessary, then set w. */
-	if (fp->f_bf.smb_base == NULL)
-		sm_makebuf(fp);
-	if (fp->f_flags & SMLBF)
-	{
-		/*
-		**  It is line buffered, so make lbfsize be -bufsize
-		**  for the sm_putc() macro.  We will change lbfsize back
-		**  to 0 whenever we turn off SMWR.
-		*/
-
-		fp->f_w = 0;
-		fp->f_lbfsize = -fp->f_bf.smb_size;
-	}
-	else
-		fp->f_w = fp->f_flags & SMNBF ? 0 : fp->f_bf.smb_size;
-	return 0;
-}