2989 Eliminate use of LOGNAME_MAX in ON
1166 useradd have warning with name more 8 chars

*** 17,26 ****
--- 17,28 ----
   * information: Portions Copyright [yyyy] [name of copyright owner]
   *
   * CDDL HEADER END
   */
  /*
+  * Copyright (c) 2013 Gary Mills
+  *
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   *
   * Database-specific definitions for the getXXXbyYYY routines
   * (e.g getpwuid_r(), ether_ntohost()) that use the name-service switch.
*** 186,196 ****
  #define NSS_BUFLEN_GROUP        NSS_LINELEN_GROUP
  #define NSS_BUFLEN_HOSTS        \
          (NSS_LINELEN_HOSTS + (MAXALIASES + MAXADDRS + 2) * sizeof (char *))
  #define NSS_BUFLEN_IPNODES      \
          (NSS_LINELEN_IPNODES + (MAXALIASES + MAXADDRS + 2) * sizeof (char *))
! #define NSS_BUFLEN_NETGROUP     (MAXHOSTNAMELEN * 2 + LOGNAME_MAX + 3)
  #define NSS_BUFLEN_NETWORKS     NSS_LINELEN_NETWORKS    /* === ?  + 35 * 4 */
  #define NSS_BUFLEN_PASSWD       NSS_LINELEN_PASSWD
  #define NSS_BUFLEN_PROJECT      (NSS_LINELEN_PROJECT + 800 * sizeof (char *))
  #define NSS_BUFLEN_PROTOCOLS    NSS_LINELEN_PROTOCOLS   /* === ?  + 35 * 4 */
  #define NSS_BUFLEN_PUBLICKEY    NSS_LINELEN_PUBLICKEY
--- 188,198 ----
  #define NSS_BUFLEN_GROUP        NSS_LINELEN_GROUP
  #define NSS_BUFLEN_HOSTS        \
          (NSS_LINELEN_HOSTS + (MAXALIASES + MAXADDRS + 2) * sizeof (char *))
  #define NSS_BUFLEN_IPNODES      \
          (NSS_LINELEN_IPNODES + (MAXALIASES + MAXADDRS + 2) * sizeof (char *))
! #define NSS_BUFLEN_NETGROUP     (MAXHOSTNAMELEN * 2 + LOGNAME_MAX_ILLUMOS + 3)
  #define NSS_BUFLEN_NETWORKS     NSS_LINELEN_NETWORKS    /* === ?  + 35 * 4 */
  #define NSS_BUFLEN_PASSWD       NSS_LINELEN_PASSWD
  #define NSS_BUFLEN_PROJECT      (NSS_LINELEN_PROJECT + 800 * sizeof (char *))
  #define NSS_BUFLEN_PROTOCOLS    NSS_LINELEN_PROTOCOLS   /* === ?  + 35 * 4 */
  #define NSS_BUFLEN_PUBLICKEY    NSS_LINELEN_PUBLICKEY