older_dupfd 136 maint/gnulib/lib/fdopendir.c fdopendir_with_dup (int fd, int older_dupfd, struct saved_cwd const *cwd) older_dupfd 140 maint/gnulib/lib/fdopendir.c dupfd = older_dupfd; older_dupfd 147 maint/gnulib/lib/fdopendir.c if (dupfd < fd - 1 && dupfd != older_dupfd) older_dupfd 165 maint/gnulib/lib/fdopendir.c if (dupfd != older_dupfd)