Function print_array

framework/utils/cJSON.c:1435–1494

Render an array to text */

/* Render an array to text */
static cJSON_bool print_array(const cJSON * const item, printbuffer * const output_buffer)
{
	unsigned char *output_pointer = NULL;
	size_t length = 0;
	cJSON *current_element = item->child;

	if (output_buffer == NULL)
	{
		return false;
	}

	/* Compose the output array. */
	/* opening square bracket */
	output_pointer = ensure(output_buffer, 1);
	if (output_pointer == NULL)
	{
		return false;
	}

	*output_pointer = '[';
	output_buffer->offset++;
	output_buffer->depth++;

	while (current_element != NULL)
	{
		if (!print_value(current_element, output_buffer))
		{
			return false;
		}
		update_offset(output_buffer);
		if (current_element->next)
		{
			length = (size_t) (output_buffer->format ? 2 : 1);
			output_pointer = ensure(output_buffer, length + 1);
			if (output_pointer == NULL)
			{
				return false;
			}
			*output_pointer++ = ',';
			if(output_buffer->format)
			{
				*output_pointer++ = ' ';
			}
			*output_pointer = '\0';
			output_buffer->offset += length;
		}
		current_element = current_element->next;
	}

	output_pointer = ensure(output_buffer, 2);
	if (output_pointer == NULL)
	{
		return false;
	}
	*output_pointer++ = ']';
	*output_pointer = '\0';
	output_buffer->depth--;