GETGRENT(3)                                           GETGRENT(3)

     NAME
          getgrent, getgrgid, getgrnam, setgrent, endgrent - get group
          file entry

     SYNOPSIS
          #include <grp.h>

          struct group *getgrent();

          struct group *getgrgid(gid)

          struct group *getgrnam(name) char *name;

          setgrent();

          endgrent();

     DESCRIPTION
          Getgrent, getgrgid and getgrnam each return pointers to an
          object with the following structure containing the broken-
          out fields of a line in the group file.