Lines Matching defs:dupfd
70 static int minfd; /* minimum file descriptor returned by dupfd(fd, 0) */
366 * Call set_minfd() once before calling dupfd() several times.
395 dupfd(int fd, int dfd)
518 (fd = dupfd(fd, 0)) < 0) {
528 (fd = dupfd(fd, 0)) < 0) {
538 (fd = dupfd(fd, 0)) < 0) {
826 (fd = dupfd(fd, 0)) < 0) {
856 (fd = dupfd(fd, 0)) < 0) {
877 (fd = dupfd(fd, 0)) < 0) {
1511 (fd = dupfd(fd, P->asfd)) != P->asfd) {
1523 (fd = dupfd(fd, P->statfd)) != P->statfd) {
1535 (fd = dupfd(fd, P->ctlfd)) != P->ctlfd) {
3214 (fd = dupfd(fd, 0)) < 0) {
3245 (fd = dupfd(fd, 0)) < 0) {