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-rw-r--r--usr.bin/vi/nvi/v_switch.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/usr.bin/vi/nvi/v_switch.c b/usr.bin/vi/nvi/v_switch.c
deleted file mode 100644
index d0d000facb2b..000000000000
--- a/usr.bin/vi/nvi/v_switch.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)v_switch.c 8.5 (Berkeley) 11/23/93";
-#endif /* not lint */
-
-#include <sys/types.h>
-
-#include <string.h>
-
-#include "vi.h"
-#include "vcmd.h"
-#include "excmd.h"
-
-/*
- * v_switch -- ^^
- * Switch to the previous file.
- */
-int
-v_switch(sp, ep, vp, fm, tm, rp)
- SCR *sp;
- EXF *ep;
- VICMDARG *vp;
- MARK *fm, *tm, *rp;
-{
- EXCMDARG cmd;
- char *name;
-
- /*
- * Try the alternate file name, then the previous file
- * name. Use the real name, not the user's current name.
- */
- if (sp->alt_name != NULL)
- name = sp->alt_name;
- else if (sp->p_frp != NULL)
- name = sp->p_frp->name;
- else {
- msgq(sp, M_ERR, "No previous file to edit.");
- return (1);
- }
-
- /* If autowrite is set, write out the file. */
- if (F_ISSET(ep, F_MODIFIED))
- if (O_ISSET(sp, O_AUTOWRITE)) {
- if (file_write(sp, ep, NULL, NULL, NULL, FS_ALL))
- return (1);
- } else {
- msgq(sp, M_ERR,
- "Modified since last write; write or use :edit! to override.");
- return (1);
- }
-
- SETCMDARG(cmd, C_EDIT, 0, OOBLNO, OOBLNO, 0, name);
- return (sp->s_ex_cmd(sp, ep, &cmd, rp));
-}