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/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*/
#pragma once
#include <limits.h>
#include <signal.h>
#include <stdbool.h>
#include <sys/stat.h>
#include "fts.h"
#ifndef __unused
#define __unused __attribute__((unused))
#endif
typedef struct {
int dir;
char base[PATH_MAX + 1];
char *end;
char path[PATH_MAX];
} PATH_T;
extern PATH_T to;
extern bool Nflag, fflag, iflag, lflag, nflag, pflag, sflag, vflag;
extern volatile sig_atomic_t info;
int copy_fifo(struct stat *, bool, bool);
int copy_file(const FTSENT *, bool, bool);
int copy_link(const FTSENT *, bool, bool);
int copy_special(struct stat *, bool, bool);
int setfile(struct stat *, int, bool);
int preserve_dir_acls(const char *, const char *);
int preserve_fd_acls(int, int);
void usage(void) __attribute__((noreturn));
#ifdef ENOTCAPABLE
#define warn(...) \
warnc(errno == ENOTCAPABLE ? EACCES : errno, __VA_ARGS__)
#define err(rv, ...) \
errc(rv, errno == ENOTCAPABLE ? EACCES : errno, __VA_ARGS__)
#endif
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