diff options
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/dirfd.c | 28 | ||||
| -rw-r--r-- | sysdeps/unix/dirstream.h | 4 |
2 files changed, 31 insertions, 1 deletions
diff --git a/sysdeps/unix/dirfd.c b/sysdeps/unix/dirfd.c new file mode 100644 index 0000000000..6b6f980a41 --- /dev/null +++ b/sysdeps/unix/dirfd.c @@ -0,0 +1,28 @@ +/* dirfd -- Return the file desciptor used by a DIR stream. Unix version. +Copyright (C) 1995 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <dirent.h> +#include <dirstream.h> + +int +dirfd (dirp) + FILE *dirp; +{ + return dirp->__fd; +} diff --git a/sysdeps/unix/dirstream.h b/sysdeps/unix/dirstream.h index 20c4922fb9..d8c23959ad 100644 --- a/sysdeps/unix/dirstream.h +++ b/sysdeps/unix/dirstream.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1993 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1995 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -40,4 +40,6 @@ typedef struct struct dirent __entry; /* Returned by `readdir'. */ } DIR; +#define _DIR_dirfd(dirp) ((dirp)->__fd) + #endif /* dirstream.h */ |