cJSON.c File Reference

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Data Structures
struct	error
struct	internal_hooks
struct	parse_buffer
struct	printbuffer

Macros
#define	true   ((cJSON_bool)1)
#define	false   ((cJSON_bool)0)
#define	NAN   0.0/0.0
#define	internal_malloc   malloc
#define	internal_free   free
#define	internal_realloc   realloc
#define	static_strlen(string_literal)   (sizeof(string_literal) - sizeof(""))
#define	can_read(buffer, size)   ((buffer != NULL) && (((buffer)->offset + size) <= (buffer)->length))
#define	can_access_at_index(buffer, index)   ((buffer != NULL) && (((buffer)->offset + index) < (buffer)->length))
#define	cannot_access_at_index(buffer, index)   (!can_access_at_index(buffer, index))
#define	buffer_at_offset(buffer)   ((buffer)->content + (buffer)->offset)
#define	cjson_min(a, b)   (((a) < (b)) ? (a) : (b))

Typedefs
typedef struct internal_hooks	internal_hooks

Functions
	CJSON_PUBLIC (const char *)
	CJSON_PUBLIC (char *)
	CJSON_PUBLIC (double)
static int	case_insensitive_strcmp (const unsigned char *string1, const unsigned char *string2)
static unsigned char *	cJSON_strdup (const unsigned char *string, const internal_hooks *const hooks)
	CJSON_PUBLIC (void)
static cJSON *	cJSON_New_Item (const internal_hooks *const hooks)
static unsigned char	get_decimal_point (void)
static cJSON_bool	parse_number (cJSON *const item, parse_buffer *const input_buffer)
static unsigned char *	ensure (printbuffer *const p, size_t needed)
static void	update_offset (printbuffer *const buffer)
static cJSON_bool	compare_double (double a, double b)
static cJSON_bool	print_number (const cJSON *const item, printbuffer *const output_buffer)
static unsigned	parse_hex4 (const unsigned char *const input)
static unsigned char	utf16_literal_to_utf8 (const unsigned char *const input_pointer, const unsigned char *const input_end, unsigned char **output_pointer)
static cJSON_bool	parse_string (cJSON *const item, parse_buffer *const input_buffer)
static cJSON_bool	print_string_ptr (const unsigned char *const input, printbuffer *const output_buffer)
static cJSON_bool	print_string (const cJSON *const item, printbuffer *const p)
static cJSON_bool	parse_value (cJSON *const item, parse_buffer *const input_buffer)
static cJSON_bool	print_value (const cJSON *const item, printbuffer *const output_buffer)
static cJSON_bool	parse_array (cJSON *const item, parse_buffer *const input_buffer)
static cJSON_bool	print_array (const cJSON *const item, printbuffer *const output_buffer)
static cJSON_bool	parse_object (cJSON *const item, parse_buffer *const input_buffer)
static cJSON_bool	print_object (const cJSON *const item, printbuffer *const output_buffer)
static parse_buffer *	buffer_skip_whitespace (parse_buffer *const buffer)
static parse_buffer *	skip_utf8_bom (parse_buffer *const buffer)
	CJSON_PUBLIC (cJSON *)
static unsigned char *	print (const cJSON *const item, cJSON_bool format, const internal_hooks *const hooks)
	CJSON_PUBLIC (cJSON_bool)
static cJSON *	get_array_item (const cJSON *array, size_t index)
static cJSON *	get_object_item (const cJSON *const object, const char *const name, const cJSON_bool case_sensitive)
static void	suffix_object (cJSON *prev, cJSON *item)
static cJSON *	create_reference (const cJSON *item, const internal_hooks *const hooks)
static cJSON_bool	add_item_to_array (cJSON *array, cJSON *item)
static void *	cast_away_const (const void *string)
static cJSON_bool	add_item_to_object (cJSON *const object, const char *const string, cJSON *const item, const internal_hooks *const hooks, const cJSON_bool constant_key)
static cJSON_bool	replace_item_in_object (cJSON *object, const char *string, cJSON *replacement, cJSON_bool case_sensitive)
static void	skip_oneline_comment (char **input)
static void	skip_multiline_comment (char **input)
static void	minify_string (char **input, char **output)
	CJSON_PUBLIC (void *)

Variables
static error	global_error = { NULL, 0 }
static internal_hooks	global_hooks = { internal_malloc, internal_free, internal_realloc }

Macro Definition Documentation

buffer_at_offset

#define buffer_at_offset

(

buffer

)

((buffer)->content + (buffer)->offset)

Definition at line 302 of file cJSON.c.

can_access_at_index

#define can_access_at_index	(		buffer,
			index
	)		((buffer != NULL) && (((buffer)->offset + index) < (buffer)->length))

Definition at line 299 of file cJSON.c.

can_read

#define can_read	(		buffer,
			size
	)		((buffer != NULL) && (((buffer)->offset + size) <= (buffer)->length))

Definition at line 297 of file cJSON.c.

cannot_access_at_index

#define cannot_access_at_index	(		buffer,
			index
	)		(!can_access_at_index(buffer, index))

Definition at line 300 of file cJSON.c.

cjson_min

#define cjson_min	(		a,
			b
	)		(((a) < (b)) ? (a) : (b))

Definition at line 1181 of file cJSON.c.

false

#define false   ((cJSON_bool)0)

Definition at line 70 of file cJSON.c.

internal_free

#define internal_free   free

Definition at line 179 of file cJSON.c.

internal_malloc

#define internal_malloc   malloc

Definition at line 178 of file cJSON.c.

internal_realloc

#define internal_realloc   realloc

Definition at line 180 of file cJSON.c.

NAN

#define NAN   0.0/0.0

Definition at line 84 of file cJSON.c.

static_strlen

#define static_strlen

(

string_literal

)

(sizeof(string_literal) - sizeof(""))

Definition at line 184 of file cJSON.c.

true

#define true   ((cJSON_bool)1)

Definition at line 65 of file cJSON.c.

Typedef Documentation

internal_hooks

typedef struct internal_hooks internal_hooks

Function Documentation

add_item_to_array()

static cJSON_bool add_item_to_array ( cJSON *  array, cJSON *  item  )

static

Definition at line 1952 of file cJSON.c.

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add_item_to_object()

static cJSON_bool add_item_to_object ( cJSON *const  object, const char *const  string, cJSON *const  item, const internal_hooks *const  hooks, const cJSON_bool  constant_key  )

static

Definition at line 2007 of file cJSON.c.

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buffer_skip_whitespace()

static parse_buffer* buffer_skip_whitespace ( parse_buffer *const  buffer )

static

Definition at line 1034 of file cJSON.c.

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case_insensitive_strcmp()

static int case_insensitive_strcmp ( const unsigned char *  string1, const unsigned char *  string2  )

static

Definition at line 133 of file cJSON.c.

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cast_away_const()

static void* cast_away_const ( const void *  string )

static

Definition at line 1998 of file cJSON.c.

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cJSON_New_Item()

static cJSON* cJSON_New_Item ( const internal_hooks *const  hooks )

static

Definition at line 241 of file cJSON.c.

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CJSON_PUBLIC() [1/7]

CJSON_PUBLIC

(

char *

)

Definition at line 99 of file cJSON.c.

CJSON_PUBLIC() [2/7]

CJSON_PUBLIC

(

cJSON *

)

Definition at line 1075 of file cJSON.c.

CJSON_PUBLIC() [3/7]

CJSON_PUBLIC

(

cJSON_bool

)

Definition at line 1288 of file cJSON.c.

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CJSON_PUBLIC() [4/7]

CJSON_PUBLIC

(

const char *

)

Definition at line 94 of file cJSON.c.

CJSON_PUBLIC() [5/7]

CJSON_PUBLIC

(

double

)

Definition at line 109 of file cJSON.c.

CJSON_PUBLIC() [6/7]

CJSON_PUBLIC

(

void *

)

Definition at line 3106 of file cJSON.c.

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CJSON_PUBLIC() [7/7]

CJSON_PUBLIC

(

void

)

Definition at line 209 of file cJSON.c.

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cJSON_strdup()

static unsigned char* cJSON_strdup ( const unsigned char *  string, const internal_hooks *const  hooks  )

static

Definition at line 188 of file cJSON.c.

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compare_double()

static cJSON_bool compare_double ( double  a, double  b  )

static

Definition at line 538 of file cJSON.c.

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create_reference()

static cJSON* create_reference ( const cJSON *  item, const internal_hooks *const  hooks  )

static

Definition at line 1931 of file cJSON.c.

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ensure()

static unsigned char* ensure ( printbuffer *const  p, size_t  needed  )

static

Definition at line 439 of file cJSON.c.

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get_array_item()

static cJSON* get_array_item ( const cJSON *  array, size_t  index  )

static

Definition at line 1847 of file cJSON.c.

get_decimal_point()

static unsigned char get_decimal_point ( void  )

static

Definition at line 277 of file cJSON.c.

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get_object_item()

static cJSON* get_object_item ( const cJSON *const  object, const char *const  name, const cJSON_bool  case_sensitive  )

static

Definition at line 1876 of file cJSON.c.

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minify_string()

static void minify_string ( char **  input, char **  output  )

static

Definition at line 2811 of file cJSON.c.

parse_array()

static cJSON_bool parse_array ( cJSON *const  item, parse_buffer *const  input_buffer  )

static

Definition at line 1437 of file cJSON.c.

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parse_hex4()

static unsigned parse_hex4 ( const unsigned char *const  input )

static

Definition at line 611 of file cJSON.c.

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parse_number()

static cJSON_bool parse_number ( cJSON *const  item, parse_buffer *const  input_buffer  )

static

Definition at line 305 of file cJSON.c.

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parse_object()

static cJSON_bool parse_object ( cJSON *const  item, parse_buffer *const  input_buffer  )

static

Definition at line 1597 of file cJSON.c.

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parse_string()

static cJSON_bool parse_string ( cJSON *const  item, parse_buffer *const  input_buffer  )

static

Definition at line 769 of file cJSON.c.

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parse_value()

static cJSON_bool parse_value ( cJSON *const  item, parse_buffer *const  input_buffer  )

static

Definition at line 1308 of file cJSON.c.

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print()

static unsigned char* print ( const cJSON *const  item, cJSON_bool  format, const internal_hooks *const  hooks  )

static

Definition at line 1183 of file cJSON.c.

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print_array()

static cJSON_bool print_array ( const cJSON *const  item, printbuffer *const  output_buffer  )

static

Definition at line 1535 of file cJSON.c.

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print_number()

static cJSON_bool print_number ( const cJSON *const  item, printbuffer *const  output_buffer  )

static

Definition at line 545 of file cJSON.c.

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print_object()

static cJSON_bool print_object ( const cJSON *const  item, printbuffer *const  output_buffer  )

static

Definition at line 1710 of file cJSON.c.

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print_string()

static cJSON_bool print_string ( const cJSON *const  item, printbuffer *const  p  )

static

Definition at line 1020 of file cJSON.c.

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print_string_ptr()

static cJSON_bool print_string_ptr ( const unsigned char *const  input, printbuffer *const  output_buffer  )

static

Definition at line 898 of file cJSON.c.

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print_value()

static cJSON_bool print_value ( const cJSON *const  item, printbuffer *const  output_buffer  )

static

Definition at line 1363 of file cJSON.c.

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replace_item_in_object()

static cJSON_bool replace_item_in_object ( cJSON *  object, const char *  string, cJSON *  replacement, cJSON_bool  case_sensitive  )

static

Definition at line 2347 of file cJSON.c.

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skip_multiline_comment()

static void skip_multiline_comment ( char **  input )

static

Definition at line 2797 of file cJSON.c.

skip_oneline_comment()

static void skip_oneline_comment ( char **  input )

static

Definition at line 2784 of file cJSON.c.

skip_utf8_bom()

static parse_buffer* skip_utf8_bom ( parse_buffer *const  buffer )

static

Definition at line 1060 of file cJSON.c.

suffix_object()

static void suffix_object ( cJSON *  prev, cJSON *  item  )

static

Definition at line 1924 of file cJSON.c.

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update_offset()

static void update_offset ( printbuffer *const  buffer )

static

Definition at line 525 of file cJSON.c.

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utf16_literal_to_utf8()

static unsigned char utf16_literal_to_utf8 ( const unsigned char *const  input_pointer, const unsigned char *const  input_end, unsigned char **  output_pointer  )

static

Definition at line 648 of file cJSON.c.

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Variable Documentation

global_error

error global_error = { NULL, 0 }

static

Definition at line 92 of file cJSON.c.

global_hooks

internal_hooks global_hooks = { internal_malloc, internal_free, internal_realloc }

static

Definition at line 186 of file cJSON.c.