Import of nvi-1.79, minus a few bits that we dont need (eg: postscript

files, curses, db, regex etc that we already have).  The other glue will
follow shortly.

Obtained from: Keith Bostic <bostic@bostic.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/contrib/nvi/vi/v_redraw.c b/contrib/nvi/vi/v_redraw.c
new file mode 100644
index 0000000..4c965c7
--- /dev/null
+++ b/contrib/nvi/vi/v_redraw.c
@@ -0,0 +1,39 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ * Copyright (c) 1992, 1993, 1994, 1995, 1996
+ *	Keith Bostic.  All rights reserved.
+ *
+ * See the LICENSE file for redistribution information.
+ */
+
+#include "config.h"
+
+#ifndef lint
+static const char sccsid[] = "@(#)v_redraw.c	10.6 (Berkeley) 3/6/96";
+#endif /* not lint */
+
+#include <sys/types.h>
+#include <sys/queue.h>
+#include <sys/time.h>
+
+#include <bitstring.h>
+#include <limits.h>
+#include <stdio.h>
+
+#include "../common/common.h"
+#include "vi.h"
+
+/*
+ * v_redraw -- ^L, ^R
+ *	Redraw the screen.
+ *
+ * PUBLIC: int v_redraw __P((SCR *, VICMD *));
+ */
+int
+v_redraw(sp, vp)
+	SCR *sp;
+	VICMD *vp;
+{
+	return (sp->gp->scr_refresh(sp, 1));
+}