1 /* 2 * Copyright (c) 1995 - 2004 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 /* $Id$ */ 35 36 #ifndef _SL_H 37 #define _SL_H 38 39 #define SL_BADCOMMAND -1 40 41 typedef int (*cmd_func)(int, char **); 42 43 struct sl_cmd { 44 const char *name; 45 cmd_func func; 46 const char *usage; 47 const char *help; 48 }; 49 50 typedef struct sl_cmd SL_cmd; 51 52 #ifdef __cplusplus 53 extern "C" { 54 #endif 55 56 void sl_help (SL_cmd *, int argc, char **argv); 57 int sl_loop (SL_cmd *, const char *prompt); 58 int sl_command_loop (SL_cmd *cmds, const char *prompt, void **data); 59 int sl_command (SL_cmd *cmds, int argc, char **argv); 60 int sl_make_argv(char*, int*, char***); 61 void sl_apropos (SL_cmd *cmd, const char *topic); 62 SL_cmd *sl_match (SL_cmd *cmds, char *cmd, int exactp); 63 void sl_slc_help (SL_cmd *cmds, int argc, char **argv); 64 65 #ifdef __cplusplus 66 } 67 #endif 68 69 #endif /* _SL_H */ 70