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-rw-r--r--lib/libedit/prompt.c201
1 files changed, 0 insertions, 201 deletions
diff --git a/lib/libedit/prompt.c b/lib/libedit/prompt.c
deleted file mode 100644
index afd75bd68dce..000000000000
--- a/lib/libedit/prompt.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* $NetBSD: prompt.c,v 1.23 2016/02/16 15:53:48 christos Exp $ */
-
-/*-
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Christos Zoulas of Cornell University.
- *
- * 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. 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.
- */
-
-#include "config.h"
-#if !defined(lint) && !defined(SCCSID)
-#if 0
-static char sccsid[] = "@(#)prompt.c 8.1 (Berkeley) 6/4/93";
-#else
-__RCSID("$NetBSD: prompt.c,v 1.23 2016/02/16 15:53:48 christos Exp $");
-#endif
-#endif /* not lint && not SCCSID */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * prompt.c: Prompt printing functions
- */
-#include <stdio.h>
-#include "el.h"
-
-private Char *prompt_default(EditLine *);
-private Char *prompt_default_r(EditLine *);
-
-/* prompt_default():
- * Just a default prompt, in case the user did not provide one
- */
-private Char *
-/*ARGSUSED*/
-prompt_default(EditLine *el __attribute__((__unused__)))
-{
- static Char a[3] = {'?', ' ', '\0'};
-
- return a;
-}
-
-
-/* prompt_default_r():
- * Just a default rprompt, in case the user did not provide one
- */
-private Char *
-/*ARGSUSED*/
-prompt_default_r(EditLine *el __attribute__((__unused__)))
-{
- static Char a[1] = {'\0'};
-
- return a;
-}
-
-
-/* prompt_print():
- * Print the prompt and update the prompt position.
- */
-protected void
-prompt_print(EditLine *el, int op)
-{
- el_prompt_t *elp;
- Char *p;
- int ignore = 0;
-
- if (op == EL_PROMPT)
- elp = &el->el_prompt;
- else
- elp = &el->el_rprompt;
-
- if (elp->p_wide)
- p = (*elp->p_func)(el);
- else
- p = ct_decode_string((char *)(void *)(*elp->p_func)(el),
- &el->el_scratch);
-
- for (; *p; p++) {
- if (elp->p_ignore == *p) {
- ignore = !ignore;
- continue;
- }
- if (ignore)
- terminal__putc(el, *p);
- else
- re_putc(el, *p, 1);
- }
-
- elp->p_pos.v = el->el_refresh.r_cursor.v;
- elp->p_pos.h = el->el_refresh.r_cursor.h;
-}
-
-
-/* prompt_init():
- * Initialize the prompt stuff
- */
-protected int
-prompt_init(EditLine *el)
-{
-
- el->el_prompt.p_func = prompt_default;
- el->el_prompt.p_pos.v = 0;
- el->el_prompt.p_pos.h = 0;
- el->el_prompt.p_ignore = '\0';
- el->el_rprompt.p_func = prompt_default_r;
- el->el_rprompt.p_pos.v = 0;
- el->el_rprompt.p_pos.h = 0;
- el->el_rprompt.p_ignore = '\0';
- return 0;
-}
-
-
-/* prompt_end():
- * Clean up the prompt stuff
- */
-protected void
-/*ARGSUSED*/
-prompt_end(EditLine *el __attribute__((__unused__)))
-{
-}
-
-
-/* prompt_set():
- * Install a prompt printing function
- */
-protected int
-prompt_set(EditLine *el, el_pfunc_t prf, Char c, int op, int wide)
-{
- el_prompt_t *p;
-
- if (op == EL_PROMPT || op == EL_PROMPT_ESC)
- p = &el->el_prompt;
- else
- p = &el->el_rprompt;
-
- if (prf == NULL) {
- if (op == EL_PROMPT || op == EL_PROMPT_ESC)
- p->p_func = prompt_default;
- else
- p->p_func = prompt_default_r;
- } else {
- p->p_func = prf;
- }
-
- p->p_ignore = c;
-
- p->p_pos.v = 0;
- p->p_pos.h = 0;
- p->p_wide = wide;
-
- return 0;
-}
-
-
-/* prompt_get():
- * Retrieve the prompt printing function
- */
-protected int
-prompt_get(EditLine *el, el_pfunc_t *prf, Char *c, int op)
-{
- el_prompt_t *p;
-
- if (prf == NULL)
- return -1;
-
- if (op == EL_PROMPT)
- p = &el->el_prompt;
- else
- p = &el->el_rprompt;
-
- if (prf)
- *prf = p->p_func;
- if (c)
- *c = p->p_ignore;
-
- return 0;
-}