644         int       wpos    = pipe->pos + pipe->count;  in pingPongPipe_sendBuffers()  local
648         if (wpos > pipe->size) {  in pingPongPipe_sendBuffers()
649             wpos -= pipe->size;  in pingPongPipe_sendBuffers()
650             memcpy(newbuff + pipe->size, newbuff, wpos);  in pingPongPipe_sendBuffers()
668         int wpos = pipe->pos + pipe->count;  in pingPongPipe_sendBuffers()  local
669         if (wpos >= pipe->size) {  in pingPongPipe_sendBuffers()
670             wpos -= pipe->size;  in pingPongPipe_sendBuffers()
672         if (wpos + avail <= pipe->size) {  in pingPongPipe_sendBuffers()
673             memcpy(pipe->buffer + wpos, buff->data, avail);  in pingPongPipe_sendBuffers()
675             int  avail2 = pipe->size - wpos;  in pingPongPipe_sendBuffers()
676             memcpy(pipe->buffer + wpos, buff->data, avail2);  in pingPongPipe_sendBuffers()