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/*-
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 * Copyright (c) 2010,2011 Alistair Crooks <agc@NetBSD.org>
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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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 * 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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 * 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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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#ifndef MJ_H_
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#define MJ_H_        20110607
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enum {
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        MJ_NULL                = 1,
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        MJ_FALSE        = 2,
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        MJ_TRUE                = 3,
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        MJ_NUMBER        = 4,
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        MJ_STRING        = 5,
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        MJ_ARRAY        = 6,
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        MJ_OBJECT        = 7,
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        MJ_LAST                = MJ_OBJECT,
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        MJ_HUMAN        = 0,        /* human readable, not encoded */
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        MJ_JSON_ENCODE        = 1        /* encoded JSON */
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};
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/* a minimalist JSON node */
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typedef struct mj_t {
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        unsigned        type;                /* type of JSON node */
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        unsigned        c;                /* # of chars */
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        unsigned        size;                /* size of array */
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        union {
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                struct mj_t        *v;        /* sub-objects */
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                char                *s;        /* string value */
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        } value;
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} mj_t;
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/* creation and deletion */
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int mj_create(mj_t */*atom*/, const char */*type*/, .../*value*/);
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int mj_parse(mj_t */*atom*/, const char */*s*/, int */*from*/,
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                int */*to*/, int */*token*/);
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int mj_append(mj_t */*atom*/, const char */*type*/, .../*value*/);
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int mj_append_field(mj_t */*atom*/, const char */*name*/, const char */*type*/,
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                .../*value*/);
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int mj_deepcopy(mj_t */*dst*/, mj_t */*src*/);
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void mj_delete(mj_t */*atom*/);
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/* JSON object access */
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int mj_arraycount(mj_t */*atom*/);
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int mj_object_find(mj_t */*atom*/, const char */*name*/,
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                const unsigned /*from*/, const unsigned /*incr*/);
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mj_t *mj_get_atom(mj_t */*atom*/, ...);
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int mj_lint(mj_t */*atom*/);
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/* textual output */
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int mj_snprint(char */*buf*/, size_t /*size*/, mj_t */*atom*/, int /*encoded*/);
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int mj_asprint(char **/*bufp*/, mj_t */*atom*/, int /*encoded*/);
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int mj_string_size(mj_t */*atom*/);
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int mj_pretty(mj_t */*atom*/, void */*fp*/, unsigned /*depth*/,
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                const char */*trailer*/);
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const char *mj_string_rep(mj_t */*atom*/);
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#endif