VirtualBox

source: kBuild/trunk/src/kash/cd.h@ 2287

最後變更 在這個檔案從2287是 1236,由 bird 提交於 17 年 前

Deal with basic bash prompting.

  • 屬性 svn:eol-style 設為 LF
  • 屬性 svn:keywords 設為 Id
檔案大小: 2.1 KB
 
1/* $NetBSD: cd.h,v 1.4 2003/08/07 09:05:30 agc Exp $ */
2
3/*-
4 * Copyright (c) 1995
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 */
32
33const char *getpwd(struct shinstance *, int);
34int cdcmd(struct shinstance *, int, char **);
35int pwdcmd(struct shinstance *, int, char **);
36#ifdef PC_DRIVE_LETTERS
37#define IS_ROOT(path) ( *(path) == '/' \
38 || *(path) == '\\' \
39 || ( ((*(path) >= 'A' && *(path) <= 'Z') || (*(path) >= 'a' && *(path) <= 'z')) \
40 && (path)[1] == ':') )
41#else
42#define IS_ROOT(path) ( *(path) == '/' )
43#endif
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