diff options
Diffstat (limited to 'newlib/libc/stdio/fileno.c')
-rw-r--r-- | newlib/libc/stdio/fileno.c | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/newlib/libc/stdio/fileno.c b/newlib/libc/stdio/fileno.c index b202cc5e3..d578c3ede 100644 --- a/newlib/libc/stdio/fileno.c +++ b/newlib/libc/stdio/fileno.c @@ -1,21 +1,4 @@ /* - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that the above copyright notice and this paragraph are - * duplicated in all such forms and that any documentation, - * advertising materials, and other materials related to such - * distribution and use acknowledge that the software was developed - * by the University of California, Berkeley. The name of the - * University may not be used to endorse or promote products derived - * from this software without specific prior written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -/* FUNCTION <<fileno>>---return file descriptor associated with stream @@ -45,18 +28,13 @@ POSIX requires <<fileno>>. Supporting OS subroutines required: none. */ -#include <_ansi.h> #include <stdio.h> #include "local.h" int -_DEFUN(fileno, (f), - FILE * f) +_DEFUN (fileno, (f), + FILE * f) { - int result; - CHECK_INIT (_REENT); - _flockfile (f); - result = __sfileno (f); - _funlockfile (f); - return result; + CHECK_INIT (f); + return __sfileno (f); } |