80     listNode *ln;  in aofRewriteBufferSize()  local
85     while((ln = listNext(&li))) {  in aofRewriteBufferSize()
86         aofrwblock *block = listNodeValue(ln);  in aofRewriteBufferSize()
96     listNode *ln;  in aofChildWriteDiffData()  local
105         ln = listFirst(server.aof_rewrite_buf_blocks);  in aofChildWriteDiffData()
106         block = ln ? ln->value : NULL;  in aofChildWriteDiffData()
119         if (block->used == 0) listDelNode(server.aof_rewrite_buf_blocks,ln);  in aofChildWriteDiffData()
125     listNode *ln = listLast(server.aof_rewrite_buf_blocks);  in aofRewriteBufferAppend()  local
126     aofrwblock *block = ln ? ln->value : NULL;  in aofRewriteBufferAppend()
174     listNode *ln;  in aofRewriteBufferWrite()  local
179     while((ln = listNext(&li))) {  in aofRewriteBufferWrite()
180         aofrwblock *block = listNodeValue(ln);  in aofRewriteBufferWrite()