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/*
* aliasbr.h -- definitions for the aliasing system
*
*/
extern char *AliasFile; /* mh-alias(5) */
#define PASSWD "/etc/passwd" /* passwd(5) */
#define GROUP "/etc/group" /* group(5) */
#define EVERYONE 200 /* lowest uid for everyone */
struct aka {
char *ak_name; /* name to match against */
struct adr *ak_addr; /* list of addresses that it maps to */
struct aka *ak_next; /* next aka in list */
char ak_visible; /* should be visible in headers */
};
struct adr {
char *ad_text; /* text of this address in list */
struct adr *ad_next; /* next adr in list */
char ad_local; /* text is local (check for expansion) */
};
/*
* incore version of /etc/passwd
*/
struct home {
char *h_name; /* user name */
uid_t h_uid; /* user id */
gid_t h_gid; /* user's group */
char *h_home; /* user's home directory */
char *h_shell; /* user's shell */
int h_ngrps; /* number of groups this user belongs to */
struct home *h_next; /* next home in list */
};
/*
* prototypes
*/
int alias (char *);
int akvisible (void);
void init_pw (void);
char *akresult (struct aka *);
char *akvalue (char *);
char *akerror (int);
/* codes returned by alias() */
#define AK_OK 0 /* file parsed ok */
#define AK_NOFILE 1 /* couldn't read file */
#define AK_ERROR 2 /* error parsing file */
#define AK_LIMIT 3 /* memory limit exceeded */
#define AK_NOGROUP 4 /* no such group */
/* should live here, not in mts.c */
extern int Everyone;
extern char *NoShell;
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