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tools/build/cross-build/include/linux/libutil.h
- This file was added.
/*- | |||||
* SPDX-License-Identifier: BSD-2-Clause | |||||
* | |||||
* Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org> | |||||
* | |||||
* This software was developed by SRI International and the University of | |||||
* Cambridge Computer Laboratory (Department of Computer Science and | |||||
* Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the | |||||
* DARPA SSITH research programme. | |||||
* | |||||
* This software was developed by SRI International and the University of | |||||
* Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237) | |||||
* ("CTSRD"), as part of the DARPA CRASH research programme. | |||||
* | |||||
* Redistribution and use in source and binary forms, with or without | |||||
* modification, are permitted provided that the following conditions | |||||
* are met: | |||||
* 1. Redistributions of source code must retain the above copyright | |||||
* notice, this list of conditions and the following disclaimer. | |||||
* 2. 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 AUTHOR 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 AUTHOR 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. | |||||
*/ | |||||
#pragma once | |||||
#include <sys/cdefs.h> | |||||
#include <sys/types.h> | |||||
#include <sys/socket.h> | |||||
#include <stdint.h> | |||||
#include <stdio.h> | |||||
struct pidfh; | |||||
__BEGIN_DECLS | |||||
int humanize_number(char *buf, size_t len, int64_t bytes, | |||||
const char *suffix, int scale, int flags); | |||||
int expand_number(const char *_buf, uint64_t *_num); | |||||
int flopen(const char *_path, int _flags, ...); | |||||
int flopenat(int dirfd, const char *path, int flags, ...); | |||||
char *fparseln(FILE *, size_t *, size_t *, const char[3], int); | |||||
__END_DECLS | |||||
/* Values for humanize_number(3)'s flags parameter. */ | |||||
#define HN_DECIMAL 0x01 | |||||
#define HN_NOSPACE 0x02 | |||||
#define HN_B 0x04 | |||||
#define HN_DIVISOR_1000 0x08 | |||||
#define HN_IEC_PREFIXES 0x10 | |||||
/* Values for humanize_number(3)'s scale parameter. */ | |||||
#define HN_GETSCALE 0x10 | |||||
#define HN_AUTOSCALE 0x20 | |||||
/* | |||||
* fparseln() specific operation flags. | |||||
*/ | |||||
#define FPARSELN_UNESCESC 0x01 | |||||
#define FPARSELN_UNESCCONT 0x02 | |||||
#define FPARSELN_UNESCCOMM 0x04 | |||||
#define FPARSELN_UNESCREST 0x08 | |||||
#define FPARSELN_UNESCALL 0x0f |