52     block->head = block->buff;  in new_sk_buffer()
53     block->end  = block->buff + size;  in new_sk_buffer()
70 TSkBuffer* reserve_sk_buffer(TSkBuffer* buff, uint32_t size)  in reserve_sk_buffer()  argument
72     if (NULL == buff) {  in reserve_sk_buffer()
76     if (buff->size >= size) {  in reserve_sk_buffer()
77         return buff;  in reserve_sk_buffer()
82         return buff;  in reserve_sk_buffer()
84     memcpy(new_buff->data, buff->data, buff->data_len);  in reserve_sk_buffer()
85     new_buff->data_len = buff->data_len;  in reserve_sk_buffer()
86     delete_sk_buffer(buff);  in reserve_sk_buffer()
134 void free_sk_buffer(TSkBuffMng* mng, TSkBuffer* buff)  in free_sk_buffer()  argument
136     if ((NULL == mng) || (NULL == buff)) {  in free_sk_buffer()
140     TAILQ_INSERT_TAIL(&mng->free_list, buff, entry);  in free_sk_buffer()
143     buff->last_time = (uint32_t)(mt_time_ms() / 1000);  in free_sk_buffer()
144     buff->data = buff->head;  in free_sk_buffer()
145     buff->data_len = 0;  in free_sk_buffer()
191 uint32_t cache_copy_out(TRWCache* cache, void* buff, uint32_t len)  in cache_copy_out()  argument
197     char* out_buff = (char*)buff;  in cache_copy_out()
248 void cache_append_buffer(TRWCache* cache, TSkBuffer* buff)  in cache_append_buffer()  argument
250     if ((NULL == cache) || (NULL == buff))   in cache_append_buffer()
255     TAILQ_INSERT_TAIL(&cache->list, buff, entry);  in cache_append_buffer()
256     cache->len += buff->data_len;  in cache_append_buffer()
262     TSkBuffer* buff = TAILQ_FIRST(&cache->list);  in cache_skip_first_buffer()  local
263     if ((NULL == cache) || (NULL == buff))   in cache_skip_first_buffer()
268     TAILQ_REMOVE(&cache->list, buff, entry);  in cache_skip_first_buffer()
269     if (cache->len >= buff->data_len)   in cache_skip_first_buffer()
271         cache->len -= buff->data_len;  in cache_skip_first_buffer()
279     return buff;  in cache_skip_first_buffer()
416         uint8_t* buff = item->data + item->data_len;  in cache_tcp_recv()  local
419         int32_t recvd_len = ff_hook_recv(fd, buff, remain, 0);  in cache_tcp_recv()