diff options
Diffstat (limited to 'stdio/fileno.c')
-rw-r--r-- | stdio/fileno.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/stdio/fileno.c b/stdio/fileno.c deleted file mode 100644 index bfab916cb2..0000000000 --- a/stdio/fileno.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Copyright (C) 1991, 93, 94, 96, 97, 98 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 Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <stdio.h> - -/* Return the system file descriptor associated with STREAM. */ -int -fileno (stream) - FILE *stream; -{ - extern void __stdio_check_funcs __P ((FILE *)); - - if (! __validfp (stream)) - { - __set_errno (EINVAL); - return -1; - } - - __stdio_check_funcs (stream); - - if (stream->__io_funcs.__fileno == NULL) - { -#ifdef EOPNOTSUPP - __set_errno (EOPNOTSUPP); -#else - __set_errno (ENOSYS); -#endif - return -1; - } - - return (*stream->__io_funcs.__fileno) (stream->__cookie); -} - -weak_alias(fileno, fileno_unlocked) |