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/*-
* Copyright (c) 2006 Verdens Gang AS
* Copyright (c) 2006-2011 Varnish Software AS
* All rights reserved.
*
* Author: Poul-Henning Kamp <phk@phk.freebsd.dk>
*
* 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.
*
* Varnish process internal CLI stuff.
*
* XXX: at a latter date we may want to move some to cli.h/libvarnishapi
*/
#define CLI_PRIV_H
struct cli; /* NB: struct cli is opaque at this level. */
typedef void cli_func_t(struct cli*, const char * const *av, void *priv);
struct cli_proto {
/* These must match the CLI_* macros in cli.h */
const char *request;
const char *syntax;
const char *help;
unsigned minarg;
unsigned maxarg;
char flags[4];
/* Dispatch information */
cli_func_t *func;
void *priv;
};
/* The implementation must provide these functions */
int VCLI_Overflow(struct cli *cli);
void VCLI_Out(struct cli *cli, const char *fmt, ...)
__printflike(2, 3);
void VCLI_Quote(struct cli *cli, const char *str);
void VCLI_SetResult(struct cli *cli, unsigned r);
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