XXX Remove nawk(1)

*** 21,32 ****
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
- # ident "%Z%%M% %I%     %E% SMI"
- #
  # Enable appropriate NIS daemons based on the current configuration.
  
  enable () {
          /usr/sbin/svcadm enable -t $1
          [ $? = 0 ] || echo "ypstart: unable to enable $1"
--- 21,30 ----
*** 64,74 ****
                  passwdfile=/var/yp/$domain/LDAP_passwd.byname
          else
                  passwdfile=/var/yp/$domain/passwd.byname
          fi
          master=`/usr/sbin/makedbm -u $passwdfile | grep YP_MASTER_NAME \
!             | nawk '{ print tolower($2) }'`
  fi
  
  # Enabling the YP client is not strictly necessary, but it is
  # traditional.
  state=`/usr/bin/svcprop -p restarter/state network/nis/client:default`
--- 62,72 ----
                  passwdfile=/var/yp/$domain/LDAP_passwd.byname
          else
                  passwdfile=/var/yp/$domain/passwd.byname
          fi
          master=`/usr/sbin/makedbm -u $passwdfile | grep YP_MASTER_NAME \
!             | /usr/xpg4/bin/awk '{ print tolower($2) }'`
  fi
  
  # Enabling the YP client is not strictly necessary, but it is
  # traditional.
  state=`/usr/bin/svcprop -p restarter/state network/nis/client:default`