Lines Matching refs:procfd
403 register int procfd;
450 procfd = -1;
453 procfd = 1;
456 procfd = 0;
459 procfd = 2;
481 if (procfd >= 0)
487 if (procfd > 1)
646 if (procfd > 1)
662 else if (procfd >= 0)
664 if (modify(proc, forked, PROC_fd_dup|PROC_FD_CHILD, pio[!!procfd], !!procfd))
666 if (pio[!procfd] != !!procfd && modify(proc, forked, PROC_fd_dup|PROC_FD_CHILD, pio[!procfd], PROC_ARG_NULL))
848 if (procfd >= 0)
859 switch (procfd)