add EX__MAX to represent top value listed

[unix-history] / usr / src / include / grp.h

/*-
* Copyright (c) 1989 The Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*
*      @(#)grp.h       5.2 (Berkeley) %G%
*/

#ifndef _POSIX_SOURCE
#define _PATH_GROUP             "/etc/group"
#endif

struct group {
       char    *gr_name;               /* group name */
       char    *gr_passwd;             /* group password */
       int     gr_gid;                 /* group id */
       char    **gr_mem;               /* group members */
};

#if __STDC__ || c_plusplus
extern struct group *getgrgid(gid_t);
extern struct group *getgrnam(const char *);
#ifndef _POSIX_SOURCE
extern struct group *getgrent(void);
extern int setgrent(void);
extern void endgrent(void);
extern void setgrfile(const char *);
extern int setgroupent(int);
#endif
#else
extern struct group *getgrgid();
extern struct group *getgrnam();
#ifndef _POSIX_SOURCE
extern struct group *getgrent();
extern int setgrent();
extern void endgrent();
extern void setgrfile();
extern int setgroupent();
#endif
#endif