p = stpcpy(p, " ");
*p++ = ' ';
_nss_nisplus_parse_servent (nis_result *result, struct servent *serv,			    char *buffer, size_t buflen){  char *first_unused = buffer;  size_t room_left = buflen;  unsigned int i;  char *p, *line;  if (result == NULL)    return 0;  if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) ||      __type_of (result->objects.objects_val) != ENTRY_OBJ ||      strcmp (result->objects.objects_val->EN_data.en_type,	      "services_tbl") != 0 ||      result->objects.objects_val->EN_data.en_cols.en_cols_len < 4)    return 0;  if (NISENTRYLEN (0, 0, result) >= room_left)    {    no_more_room:      __set_errno (ERANGE);      return 0;    }  strncpy (first_unused, NISENTRYVAL (0, 0, result),           NISENTRYLEN (0, 0, result));  first_unused[NISENTRYLEN (0, 0, result)] = '\0';  serv->s_name = first_unused;  room_left -= (strlen (first_unused) +1);  first_unused += strlen (first_unused) +1;  if (NISENTRYLEN (0, 2, result) >= room_left)    goto no_more_room;  strncpy (first_unused, NISENTRYVAL (0, 2, result),           NISENTRYLEN (0, 2, result));  first_unused[NISENTRYLEN (0, 2, result)] = '\0';  serv->s_proto = first_unused;  room_left -= (strlen (first_unused) +1);  first_unused += strlen (first_unused) +1;  serv->s_port = atoi (NISENTRYVAL (0, 3, result));  p = first_unused;  line = p;  for (i = 0; i < result->objects.objects_len; i++)    {      if (strcmp (NISENTRYVAL (i, 1, result), serv->s_name) != 0)        {          if (NISENTRYLEN (i, 1, result) + 2 > room_left)            goto no_more_room;          p = stpcpy(p, " ");          p = stpncpy (p, NISENTRYVAL (i, 1, result),                       NISENTRYLEN (i, 1, result));          *p = '\0';          room_left -= (NISENTRYLEN (i, 1, result) + 1);        }    }  ++p;  first_unused = p;  /* Adjust the pointer so it is aligned for     storing pointers.  */  first_unused += __alignof__ (char *) - 1;  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));  serv->s_aliases = (char **) first_unused;  if (room_left < sizeof (char *))    goto no_more_room;  room_left -= (sizeof (char *));  serv->s_aliases[0] = NULL;  i = 0;  while (*line != '\0')    {      /* Skip leading blanks.  */      while (isspace (*line))        line++;      if (*line == '\0')        break;      if (room_left < sizeof (char *))        goto no_more_room;      room_left -= sizeof (char *);      serv->s_aliases[i] = line;      while (*line != '\0' && *line != ' ')        ++line;      if (*line == ' ')        {	  *line = '\0';	  ++line;          ++i;	}      else        serv->s_aliases[i+1] = NULL;    }  return 1;}