/* findcmd.h - functions from findcmd.c. */

/* Copyright (C) 1997-2015,2020 Free Software Foundation, Inc.

   This file is part of GNU Bash, the Bourne Again SHell.

   Bash is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   Bash is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
*/

#if !defined (_FINDCMD_H_)
#define _FINDCMD_H_

#include "stdc.h"

/* Flags for search_for_command */
#define CMDSRCH_HASH		0x01
#define CMDSRCH_STDPATH		0x02
#define CMDSRCH_TEMPENV		0x04

extern int file_status PARAMS((const char *));
extern int executable_file PARAMS((const char *));
extern int is_directory PARAMS((const char *));
extern int executable_or_directory PARAMS((const char *));
extern char *find_user_command PARAMS((const char *));
extern char *find_in_path PARAMS((const char *, char *, int));
extern char *find_path_file PARAMS((const char *));
extern char *search_for_command PARAMS((const char *, int));
extern char *user_command_matches PARAMS((const char *, int, int));
extern void setup_exec_ignore PARAMS((char *));

extern int dot_found_in_search;

/* variables managed via shopt */
extern int check_hashed_filenames;

#endif /* _FINDCMD_H_ */