json2gbuf()

The function json2gbuf() serializes a JSON object into a gbuffer_t structure, appending the JSON data to the buffer.

C

Prototype

gbuffer_t *json2gbuf(
    gbuffer_t *gbuf,
    json_t *jn,
    size_t flags
);

Parameters

Key	Type	Description
gbuf	gbuffer_t *	A pointer to an existing gbuffer_t buffer. If NULL, a new buffer is created.
jn	json_t *	A JSON object to be serialized. The function takes ownership of this parameter.
flags	size_t	Flags controlling the JSON serialization behavior.

---

Return Value

Returns a pointer to a gbuffer_t containing the serialized JSON data. If an error occurs, NULL is returned.

Notes

The function uses json_dump_callback() to serialize the JSON object into the buffer. If gbuf is NULL, a new buffer is allocated with a default size.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

Examples

C

// TODO C examples

JS

// TODO JS examples

Python

# TODO Python examples