Viewing file:  voptget.h (2.52 KB) -rw-r--r--
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/*-
* Copyright (c) 2006 Verdens Gang AS
* Copyright (c) 2006-2014 Varnish Software AS
* All rights reserved.
*
* Author: Martin Blix Grydeland <martin@varnish-software.com>
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
/*
* Legend: VOPT(o,s,r,d,l) where
* o: Option string part
* s: Synopsis
* d: Description
* l: Long description
*/
struct vopt_list {
const char *option;
const char *synopsis;
const char *desc;
const char *ldesc;
};
struct vopt_spec {
const struct vopt_list *vopt_list;
unsigned vopt_list_n;
const char *vopt_optstring;
const char *vopt_synopsis;
const char **vopt_usage;
};
extern const struct vopt_spec vopt_spec;
#ifdef VOPT_DEFINITION
#ifndef VOPT_INC
#error "VOPT_INC undefined"
#endif
#define VOPT(o,s,d,l) o
static const char vopt_optstring[] =
#include VOPT_INC
;
#undef VOPT
#define VOPT(o,s,d,l) " " s
static const char vopt_synopsis[] =
#include VOPT_INC
;
#undef VOPT
#define VOPT(o,s,d,l) s, d,
static const char *vopt_usage[] = {
#include VOPT_INC
NULL, NULL,
};
#undef VOPT
#define VOPT(o,s,d,l) { o,s,d,l },
static const struct vopt_list vopt_list[] = {
#include VOPT_INC
};
#undef VOPT
const struct vopt_spec vopt_spec = {
vopt_list,
sizeof vopt_list / sizeof vopt_list[0],
vopt_optstring,
vopt_synopsis,
vopt_usage
};
#endif /* VOPT_DEFINITION */
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