/*
 * uniquecheck.h - Header file for libuniquecheck
 * Copyright (C) 1995-2026  Artyomov Alexander
 * http://self-made-free.ru/
 * aralni@mail.ru
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#ifndef UNIQUECHECK_H
#define UNIQUECHECK_H

#include <stddef.h>

#ifdef __cplusplus
extern "C" {
#endif

/* Initialize the library with command line arguments */
void uniquecheck_init(int argc, char *argv[]);

/* Check if another instance is running (system-wide) */
int uniquecheck_is_running_system(void);

/* Check if another instance is running (same user only) */
int uniquecheck_is_running_user(void);

/* Get the current program name */
const char* uniquecheck_get_program_name(void);

/* Get the current PID */
int uniquecheck_get_pid(void);

#ifdef __cplusplus
}
#endif

#endif /* UNIQUECHECK_H */