55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2014 The Android Open Source Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
|
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _STDIO_EXT_H
|
|
#define _STDIO_EXT_H
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <stdio.h>
|
|
|
|
#define FSETLOCKING_QUERY 0
|
|
#define FSETLOCKING_INTERNAL 1
|
|
#define FSETLOCKING_BYCALLER 2
|
|
|
|
__BEGIN_DECLS
|
|
|
|
size_t __fbufsize(FILE*);
|
|
int __freading(FILE*);
|
|
int __fwriting(FILE*);
|
|
int __freadable(FILE*);
|
|
int __fwritable(FILE*);
|
|
int __flbf(FILE*);
|
|
void __fpurge(FILE*);
|
|
size_t __fpending(FILE*);
|
|
void _flushlbf(void);
|
|
int __fsetlocking(FILE*, int);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* _STDIO_EXT_H */
|