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/*
* Copyright © 2011 Joel Armstrong <jcarmst@sandia.gov>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License (`GPL') as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Based on parcel implementation from https://bitbucket.org/floren/inferno
*
*/
#ifndef __PARCEL_H
#define __PARCEL_H
#include <stdlib.h>
struct parcel {
char *data;
size_t offset;
size_t capacity;
size_t size;
int malformed;
};
void parcel_init(struct parcel *p);
void parcel_grow(struct parcel *p, size_t size);
void parcel_free(struct parcel *p);
int32_t parcel_r_int32(struct parcel *p);
int parcel_w_int32(struct parcel *p, int32_t val);
int parcel_w_string(struct parcel *p, const char *str);
char *parcel_r_string(struct parcel *p);
void parcel_skip_string(struct parcel *p);
int parcel_w_raw(struct parcel *p, const void *data, size_t len);
void *parcel_r_raw(struct parcel *p, int *len);
size_t parcel_data_avail(struct parcel *p);
char **parcel_r_strv(struct parcel *p);
#endif
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