Function Http_BufferExpand

src/_HttpBase.h:115–135

#######################################################################################################################* *---------------------------------------------------Common buffer code----------------------------------------------------* *#########################################################################################################################*/ Ensures data buffer has enou

*#########################################################################################################################*/
/* Ensures data buffer has enough space left to append amount bytes */
static cc_bool Http_BufferExpand(struct HttpRequest* req, cc_uint32 amount) {
	cc_uint32 newSize = req->size + amount;
	cc_uint8* ptr;
	if (newSize <= req->_capacity) return true;

	if (!req->_capacity) {
		/* Allocate initial storage */
		req->_capacity = req->contentLength ? req->contentLength : 1;
		req->_capacity = max(req->_capacity, newSize);

		ptr = (cc_uint8*)Mem_TryAlloc(req->_capacity, 1);
	} else {
		/* Reallocate if capacity reached */
		req->_capacity = newSize;
		ptr = (cc_uint8*)Mem_TryRealloc(req->data, newSize, 1);
	}

	if (!ptr) return false;
	req->data = ptr;
	return true;
}

/* Increases size and updates current progress */
static void Http_BufferExpanded(struct HttpRequest* req, cc_uint32 read) {