Changed msg_style and msg_delim to be file static to m_getfld.c

[mmh] / sbr / discard.c

diff --git a/sbr/discard.c b/sbr/discard.c
index 7c132ce..a1efa48 100644 (file)
--- a/sbr/discard.c
+++ b/sbr/discard.c
@@ -2,8 +2,6 @@
 /*
  * discard.c -- discard output on a file pointer
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
@@ -11,51 +9,18 @@
 
 #include <h/mh.h>
 
-#ifdef HAVE_TERMIOS_H
-# include <termios.h>
-#else
-# ifdef HAVE_TERMIO_H
-#  include <termio.h>
-# else
-#  include <sgtty.h>
-# endif
-#endif
-
-#ifdef SCO_5_STDIO
-# define _ptr  __ptr
-# define _cnt  __cnt
-# define _base __base
-# define _filbuf(fp)  ((fp)->__cnt = 0, __filbuf(fp))
-#endif
+#include <termios.h>
 
 
 void
 discard (FILE *io)
 {
-#ifndef HAVE_TERMIOS_H
-# ifdef HAVE_TERMIO_H
-    struct termio tio;
-# else
-    struct sgttyb tio;
-# endif
-#endif
-
     if (io == NULL)
        return;
 
-#ifdef HAVE_TERMIOS_H
     tcflush (fileno(io), TCOFLUSH);
-#else
-# ifdef HAVE_TERMIO_H
-    if (ioctl (fileno(io), TCGETA, &tio) != -1)
-       ioctl (fileno(io), TCSETA, &tio);
-# else
-    if (ioctl (fileno(io), TIOCGETP, (char *) &tio) != -1)
-       ioctl (fileno(io), TIOCSETP, (char *) &tio);
-# endif
-#endif
 
-#ifdef _FSTDIO
+#if defined(_FSTDIO) || defined(__DragonFly__)
     fpurge (io);
 #else
 # ifdef LINUX_STDIO