dd_fd 48 usr/include/dirent.h int dd_fd; /* file descriptor associated with directory */ dd_fd 53 usr/include/dirent.h #define dirfd(dirp) ((dirp)->dd_fd) dd_fd 44 usr/lib/posix/file/closedir.c m.data[0] = dir->dd_fd; dd_fd 53 usr/lib/posix/file/opendir.c dir->dd_fd = m.fd; dd_fd 46 usr/lib/posix/file/readdir.c m.fd = dir->dd_fd; dd_fd 44 usr/lib/posix/file/rewinddir.c m.data[0] = dir->dd_fd;