nwrite             17 kernel/pipe.c    uint nwrite;   // number of bytes written
nwrite             35 kernel/pipe.c    pi->nwrite = 0;
nwrite             67 kernel/pipe.c      wakeup(&pi->nwrite);
nwrite             88 kernel/pipe.c      if (pi->nwrite == pi->nread + PIPESIZE) { //DOC: pipewrite-full
nwrite             90 kernel/pipe.c        sleep_prepare(&pi->nwrite);
nwrite            101 kernel/pipe.c        pi->data[pi->nwrite++ % PIPESIZE] = ch;
nwrite            119 kernel/pipe.c    while (pi->nread == pi->nwrite && pi->writeopen) { //DOC: pipe-empty
nwrite            130 kernel/pipe.c      if (pi->nread == pi->nwrite)
nwrite            140 kernel/pipe.c    wakeup(&pi->nwrite); //DOC: piperead-wakeup