/*-
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * Copyright (c) 1991, 1993, 1994
 *      The Regents of the University of California.  All rights reserved.
 *
 * 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.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 */

#include <sys/cdefs.h>

void     brace_subst(char *, char **, char *, size_t);
PLAN    *find_create(char ***);
int      find_execute(PLAN *, char **);
PLAN    *find_formplan(char **);
PLAN    *not_squish(PLAN *);
PLAN    *or_squish(PLAN *);
PLAN    *paren_squish(PLAN *);
time_t   get_date(char *);
struct stat;
void     printlong(char *, char *, struct stat *);
int      queryuser(char **);
OPTION  *lookup_option(const char *);
void     finish_execplus(void);
void     do_printf(PLAN *plan, FTSENT *entry, FILE *fout);


creat_f c_Xmin;
creat_f c_Xtime;
creat_f c_acl;
creat_f c_and;
creat_f c_delete;
creat_f c_depth;
creat_f c_empty;
creat_f c_exec;
creat_f c_flags;
creat_f c_follow;
creat_f c_fprint;
creat_f c_fstype;
creat_f c_group;
creat_f c_ignore_readdir_race;
creat_f c_inum;
creat_f c_links;
creat_f c_ls;
creat_f c_mXXdepth;
creat_f c_name;
creat_f c_newer;
creat_f c_nogroup;
creat_f c_nouser;
creat_f c_perm;
creat_f c_print;
creat_f c_printf;
creat_f c_regex;
creat_f c_samefile;
creat_f c_simple;
creat_f c_size;
creat_f c_sparse;
creat_f c_type;
creat_f c_user;
creat_f c_xdev;

exec_f  f_Xmin;
exec_f  f_Xtime;
exec_f  f_acl;
exec_f  f_always_true;
exec_f  f_closeparen;
exec_f  f_delete;
exec_f  f_depth;
exec_f  f_empty;
exec_f  f_exec;
exec_f  f_executable;
exec_f  f_expr;
exec_f  f_false;
exec_f  f_flags;
exec_f  f_fprint;
exec_f  f_fprint0;
exec_f  f_fstype;
exec_f  f_group;
exec_f  f_inum;
exec_f  f_links;
exec_f  f_ls;
exec_f  f_name;
exec_f  f_newer;
exec_f  f_nogroup;
exec_f  f_not;
exec_f  f_nouser;
exec_f  f_openparen;
exec_f  f_or;
exec_f  f_path;
exec_f  f_perm;
exec_f  f_print;
exec_f  f_print0;
exec_f  f_printf;
exec_f  f_prune;
exec_f  f_quit;
exec_f  f_readable;
exec_f  f_regex;
exec_f  f_size;
exec_f  f_sparse;
exec_f  f_type;
exec_f  f_user;
exec_f  f_writable;
exec_f  f_xattr;
exec_f  f_xattrname;

extern int ftsoptions, ignore_readdir_race, isdepth, isoutput;
extern int issort, isxargs;
extern int mindepth, maxdepth;
extern int regexp_flags;
extern int exitstatus;
extern time_t now;
extern int dotfd;
extern FTS *tree;
extern volatile sig_atomic_t showinfo;