pipe_write_skipped
pipe_write_skipped = 1;
pipe_write_skipped = 0;
pipe_write_skipped = 0;
pipe_write_skipped = 0;
if (expect_true (!(flags & EVRUN_NOWAIT || idleall || !activecnt || pipe_write_skipped)))
if (pipe_write_skipped)
VARx(EV_ATOMIC_T, pipe_write_skipped)
#define pipe_write_skipped ((loop)->pipe_write_skipped)