646         int       wpos    = pipe->pos + pipe->count;  in pingPongPipe_sendBuffers()  local
650         if (wpos > pipe->size) {  in pingPongPipe_sendBuffers()
651             wpos -= pipe->size;  in pingPongPipe_sendBuffers()
652             memcpy(newbuff + pipe->size, newbuff, wpos);  in pingPongPipe_sendBuffers()
670         int wpos = pipe->pos + pipe->count;  in pingPongPipe_sendBuffers()  local
671         if (wpos >= pipe->size) {  in pingPongPipe_sendBuffers()
672             wpos -= pipe->size;  in pingPongPipe_sendBuffers()
674         if (wpos + avail <= pipe->size) {  in pingPongPipe_sendBuffers()
675             memcpy(pipe->buffer + wpos, buff->data, avail);  in pingPongPipe_sendBuffers()
677             int  avail2 = pipe->size - wpos;  in pingPongPipe_sendBuffers()
678             memcpy(pipe->buffer + wpos, buff->data, avail2);  in pingPongPipe_sendBuffers()