Lines Matching refs:poi
377 int poi[2]; in procopen() local
400 poi[0] = poi[1] = -1; in procopen()
449 if (pipe(pio) || pipe(poi)) in procopen()
594 if (modify(proc, forked, PROC_fd_dup|PROC_FD_CHILD, poi[0], 0)) in procopen()
596 if (poi[1] != 0 && modify(proc, forked, PROC_fd_dup|PROC_FD_CHILD, poi[1], PROC_ARG_NULL)) in procopen()
807 proc->wfd = poi[1]; in procopen()
808 close(poi[0]); in procopen()
862 if (poi[0] >= 0) in procopen()
863 close(poi[0]); in procopen()
864 if (poi[1] >= 0) in procopen()
865 close(poi[1]); in procopen()