85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/*
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* Copyright (c) 1995 - 2004 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $Id$ */
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#ifndef _SL_H
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#define _SL_H
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#define SL_BADCOMMAND -1
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typedef int (*cmd_func)(int, char **);
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struct sl_cmd {
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const char *name;
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cmd_func func;
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const char *usage;
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const char *help;
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};
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typedef struct sl_cmd SL_cmd;
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/*
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* Extended command info for mandoc generation.
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* Generated by slc alongside SL_cmd.
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*/
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struct sl_cmd_info {
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const char *name;
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const char *argument;
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struct getargs *args;
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int nargs;
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};
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typedef struct sl_cmd_info SL_cmd_info;
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#ifdef __cplusplus
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extern "C" {
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#endif
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void sl_help (SL_cmd *, int argc, char **argv);
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int sl_loop (SL_cmd *, const char *prompt);
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int sl_command_loop (SL_cmd *cmds, const char *prompt, void **data);
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int sl_command (SL_cmd *cmds, int argc, char **argv);
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int sl_make_argv(char*, int*, char***);
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void sl_apropos (SL_cmd *cmd, const char *topic);
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SL_cmd *sl_match (SL_cmd *cmds, char *cmd, int exactp);
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void sl_slc_help (SL_cmd *cmds, int argc, char **argv);
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void sl_help_ext (SL_cmd *cmds, SL_cmd_info *info, int argc, char **argv);
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void sl_did_you_mean(SL_cmd *cmds, const char *match);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SL_H */
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