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/*-
* Copyright (c) 2009-2010 The FreeBSD Foundation
* All rights reserved.
*
* This software was developed by Pawel Jakub Dawidek under sponsorship from
* the FreeBSD Foundation.
*
* 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 AUTHORS 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 THE AUTHORS 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.
*
* $FreeBSD$
*/
#ifndef _NV_H_
#define _NV_H_
#include <sys/cdefs.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <ebuf.h>
struct nv;
struct nv *nv_alloc(void);
void nv_free(struct nv *nv);
int nv_error(const struct nv *nv);
int nv_set_error(struct nv *nv, int error);
int nv_validate(struct nv *nv, size_t *extrap);
struct ebuf *nv_hton(struct nv *nv);
struct nv *nv_ntoh(struct ebuf *eb);
void nv_add_int8(struct nv *nv, int8_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_uint8(struct nv *nv, uint8_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_int16(struct nv *nv, int16_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_uint16(struct nv *nv, uint16_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_int32(struct nv *nv, int32_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_uint32(struct nv *nv, uint32_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_int64(struct nv *nv, int64_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_uint64(struct nv *nv, uint64_t value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_int8_array(struct nv *nv, const int8_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_uint8_array(struct nv *nv, const uint8_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_int16_array(struct nv *nv, const int16_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_uint16_array(struct nv *nv, const uint16_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_int32_array(struct nv *nv, const int32_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_uint32_array(struct nv *nv, const uint32_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_int64_array(struct nv *nv, const int64_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_uint64_array(struct nv *nv, const uint64_t *value, size_t size,
const char *namefmt, ...) __printflike(4, 5);
void nv_add_string(struct nv *nv, const char *value, const char *namefmt, ...)
__printflike(3, 4);
void nv_add_stringf(struct nv *nv, const char *name, const char *valuefmt, ...)
__printflike(3, 4);
void nv_add_stringv(struct nv *nv, const char *name, const char *valuefmt,
va_list valueap) __printflike(3, 0);
int8_t nv_get_int8(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
uint8_t nv_get_uint8(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
int16_t nv_get_int16(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
uint16_t nv_get_uint16(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
int32_t nv_get_int32(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
uint32_t nv_get_uint32(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
int64_t nv_get_int64(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
uint64_t nv_get_uint64(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
const int8_t *nv_get_int8_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const uint8_t *nv_get_uint8_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const int16_t *nv_get_int16_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const uint16_t *nv_get_uint16_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const int32_t *nv_get_int32_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const uint32_t *nv_get_uint32_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const int64_t *nv_get_int64_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const uint64_t *nv_get_uint64_array(struct nv *nv, size_t *sizep,
const char *namefmt, ...) __printflike(3, 4);
const char *nv_get_string(struct nv *nv, const char *namefmt, ...)
__printflike(2, 3);
bool nv_exists(struct nv *nv, const char *namefmt, ...) __printflike(2, 3);
void nv_assert(struct nv *nv, const char *namefmt, ...) __printflike(2, 3);
void nv_dump(struct nv *nv);
#endif /* !_NV_H_ */
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