Lines Matching defs:savefd
1045 ep->savefd = NULL;
1063 if (ep->savefd != NULL) {
1065 /* if ep->savefd[fd] < 0, means fd was closed */
1066 if (ep->savefd[fd])
1067 restfd(fd, ep->savefd[fd]);
1068 if (ep->savefd[2])
1151 /* close all file descriptors hiding in savefd */
1153 if (ep->savefd) {
1155 if (ep->savefd[fd] > 0)
1156 close(ep->savefd[fd]);
1157 afree(ep->savefd, &ep->area);
1158 ep->savefd = NULL;
1562 savefd(int fd)
1597 pv[0] = savefd(lpv[0]);
1600 pv[1] = savefd(lpv[1]);
1794 if ((j = savefd(i)) != i) {