/*
 * Copyright 2006-2010 Haiku Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _BSD_UNISTD_H_
#define _BSD_UNISTD_H_


#include_next <unistd.h>
#include <features.h>


#ifdef _DEFAULT_SOURCE


#define L_SET   SEEK_SET
#define L_INCR  SEEK_CUR
#define L_XTND  SEEK_END


#ifdef __cplusplus
extern "C" {
#endif

void    endusershell(void);
char    *getpass(const char *prompt);
char    *getusershell(void);
int             issetugid(void);
void    setusershell(void);

int             closefrom(int lowFd);
int             close_range(u_int minFd, u_int maxFd, int flags);

#ifdef __cplusplus
}
#endif


#endif


#endif  /* _BSD_UNISTD_H_ */