/jansson/src/jansson_private.h
http://github.com/nicolasff/webdis · C Header · 70 lines · 49 code · 14 blank · 7 comment · 0 complexity · c02f0f98bf1933fce8329af6f03c5a15 MD5 · raw file
- /*
- * Copyright (c) 2009, 2010 Petri Lehtinen <petri@digip.org>
- *
- * Jansson is free software; you can redistribute it and/or modify
- * it under the terms of the MIT license. See LICENSE for details.
- */
- #ifndef JANSSON_PRIVATE_H
- #define JANSSON_PRIVATE_H
- #include <stddef.h>
- #include "jansson.h"
- #include "hashtable.h"
- #define container_of(ptr_, type_, member_) \
- ((type_ *)((char *)ptr_ - offsetof(type_, member_)))
- /* On some platforms, max() may already be defined */
- #ifndef max
- #define max(a, b) ((a) > (b) ? (a) : (b))
- #endif
- typedef struct {
- json_t json;
- hashtable_t hashtable;
- size_t serial;
- int visited;
- } json_object_t;
- typedef struct {
- json_t json;
- size_t size;
- size_t entries;
- json_t **table;
- int visited;
- } json_array_t;
- typedef struct {
- json_t json;
- char *value;
- } json_string_t;
- typedef struct {
- json_t json;
- double value;
- } json_real_t;
- typedef struct {
- json_t json;
- json_int_t value;
- } json_integer_t;
- #define json_to_object(json_) container_of(json_, json_object_t, json)
- #define json_to_array(json_) container_of(json_, json_array_t, json)
- #define json_to_string(json_) container_of(json_, json_string_t, json)
- #define json_to_real(json_) container_of(json_, json_real_t, json)
- #define json_to_integer(json_) container_of(json_, json_integer_t, json)
- typedef struct {
- size_t serial;
- char key[1];
- } object_key_t;
- const object_key_t *jsonp_object_iter_fullkey(void *iter);
- void jsonp_error_init(json_error_t *error, const char *source);
- void jsonp_error_set(json_error_t *error, int line, int column,
- const char *msg, ...);
- #endif