sl.h revision 72445 
1257752Semaste/*
2257752Semaste * Copyright (c) 1995 - 2000 Kungliga Tekniska H�gskolan
3257752Semaste * (Royal Institute of Technology, Stockholm, Sweden).
4257752Semaste * All rights reserved.
5257752Semaste *
6257752Semaste * Redistribution and use in source and binary forms, with or without
7257752Semaste * modification, are permitted provided that the following conditions
8257752Semaste * are met:
9257752Semaste *
10257752Semaste * 1. Redistributions of source code must retain the above copyright
11257752Semaste *    notice, this list of conditions and the following disclaimer.
12257752Semaste *
13257752Semaste * 2. Redistributions in binary form must reproduce the above copyright
14257752Semaste *    notice, this list of conditions and the following disclaimer in the
15257752Semaste *    documentation and/or other materials provided with the distribution.
16257752Semaste *
17257752Semaste * 3. Neither the name of the Institute nor the names of its contributors
18257752Semaste *    may be used to endorse or promote products derived from this software
19257752Semaste *    without specific prior written permission.
20257752Semaste *
21257752Semaste * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22257752Semaste * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23257752Semaste * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24257752Semaste * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25257752Semaste * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26257752Semaste * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27257752Semaste * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28257752Semaste * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29257752Semaste * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30257752Semaste * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31257752Semaste * SUCH DAMAGE.
32257752Semaste */
33257752Semaste
34257752Semaste/* $Id: sl.h,v 1.9 2001/01/26 14:58:41 joda Exp $ */
35257752Semaste
36257752Semaste#ifndef _SL_H
37257752Semaste#define _SL_H
38257752Semaste
39257752Semaste#define SL_BADCOMMAND -1
40257752Semaste
41257752Semastetypedef int (*cmd_func)(int, char **);
42257752Semaste
43257752Semastestruct sl_cmd {
44257752Semaste  char *name;
45257752Semaste  cmd_func func;
46257752Semaste  char *usage;
47257752Semaste  char *help;
48257752Semaste};
49257752Semaste
50257752Semastetypedef struct sl_cmd SL_cmd;
51257752Semaste
52257752Semastevoid sl_help (SL_cmd *, int argc, char **argv);
53257752Semasteint  sl_loop (SL_cmd *, const char *prompt);
54257752Semasteint  sl_command_loop (SL_cmd *cmds, const char *prompt, void **data);
55257752Semasteint  sl_command (SL_cmd *cmds, int argc, char **argv);
56257752Semasteint sl_make_argv(char*, int*, char***);
57257752Semastevoid sl_apropos (SL_cmd *cmd, const char *topic);
58257752Semaste
59257752Semaste
60257752Semaste#endif /* _SL_H */
61257752Semaste