/*
 * Copyright 2008-2012 Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 */
#ifndef _SHADOW_H_
#define _SHADOW_H_


#include <stddef.h>
#include <stdio.h>

struct spwd {
        char*   sp_namp;        /* login name */
        char*   sp_pwdp;        /* encrypted password */
        int             sp_lstchg;      /* date of last change (days since 1970) */
        int             sp_min;         /* min days between password changes */
        int             sp_max;         /* max days between password changes */
        int             sp_warn;        /* days to warn before password expired */
        int             sp_inact;       /* days of inactivity until account expiration */
        int             sp_expire;      /* date when the account expires (days since 1970) */
        int             sp_flag;        /* unused */
};


#ifdef __cplusplus
extern "C" {
#endif


extern struct spwd*     getspent(void);
extern int getspent_r(struct spwd* spwd, char* buffer, size_t bufferSize,
                                struct spwd** _result);
extern void     setspent(void);
extern void     endspent(void);

extern struct spwd*     getspnam(const char* name);
extern int getspnam_r(const char* name, struct spwd* spwd, char* buffer,
                                size_t bufferSize, struct spwd** _result);

extern struct spwd* sgetspent(const char* line);
extern int sgetspent_r(const char* line, struct spwd *spwd, char *buffer,
                                size_t bufferSize, struct spwd** _result);

extern struct spwd* fgetspent(FILE* file);
extern int fgetspent_r(FILE* file, struct spwd* spwd, char* buffer,
                                size_t bufferSize, struct spwd** _result);


#ifdef __cplusplus
}
#endif


#endif  /* _SHADOW_H_ */