Lines Matching refs:hfd
301 int fd, here = 0, rdcount = 0, *rd = 0, *rr, hfd = 0;
353 if (!hfd)
354 for (hfd = 10; hfd<99999; hfd++) if (-1 == fcntl(hfd, F_GETFL)) break;
387 } else setvar(xmprintf("%.*s=%d", (int)(s-ss), ss, hfd), TAKE_MEM);
443 if (-1 == (fd = xcreate(sss, fd|WARN_ONLY, 777)) || hfd != dup2(fd, hfd)) {
449 if (fd != hfd) close(fd);
450 rr[1] = hfd<<1;