XXX Remove nawk(1)

@@ -44,11 +44,11 @@
 is_zfs_boot=no
 
 check_pcfs_boot()
 {
         bootdev=`grep -v "^#" "$ALT_ROOT"/etc/vfstab | grep pcfs \
-            | grep "[       ]/stubboot[      ]" | nawk '{print $1}'`
+            | grep "[       ]/stubboot[      ]" | /usr/xpg4/bin/awk '{print $1}'`
         if [ X"$bootdev" = "X" ]; then
                 is_pcfs_boot=no
         fi
 }
 

@@ -89,17 +89,17 @@
                 rootdevlist=`LC_ALL=C zpool iostat -v "$rootpool" | tail +5 |
                     egrep -v "mirror|spare|replacing" |
                     sed -n -e '/--/q' -e p | awk '{print $1}'`
         else
                 metadev=`grep -v "^#" "$ALT_ROOT"/etc/vfstab | \
-                    grep "[      ]/[    ]" | nawk '{print $2}'`
+                    grep "[      ]/[    ]" | /usr/xpg4/bin/awk '{print $2}'`
                 if [[ $metadev = /dev/rdsk/* ]]; then
                         rootdevlist=`basename "$metadev"`
                 elif [[ $metadev = /dev/md/rdsk/* ]]; then
                         metavol=`basename "$metadev"`
                         rootdevlist=`metastat -p $metavol |\
-                            grep -v "^$metavol[  ]" | nawk '{print $4}'`
+                            grep -v "^$metavol[  ]" | /usr/xpg4/bin/awk '{print $4}'`
                 fi
         fi
         for rootdev in $rootdevlist
         do
                 echo /dev/rdsk/`basename $rootdev`

@@ -120,11 +120,11 @@
                 # Note: /stubboot/boot/grub/stage2 must stay untouched.
                 #
                 mkdir -p "$ALT_ROOT"/stubboot/boot/grub
                 cp "$ALT_ROOT"/boot/grub/menu.lst "$ALT_ROOT"/stubboot/boot/grub
                 bootdev=`grep -v "^#" "$ALT_ROOT"/etc/vfstab | grep pcfs | \
-                        grep "[  ]/stubboot[    ]" | nawk '{print $1}'`
+                        grep "[  ]/stubboot[    ]" | /usr/xpg4/bin/awk '{print $1}'`
                 rpcfsdev=`echo "$bootdev" | sed -e "s/dev\/dsk/dev\/rdsk/"`
                 if [ X"$rpcfsdev" != X ]; then
                         print "Installing grub on $rpcfsdev"
                         "$ALT_ROOT"/sbin/installgrub $STAGE1 $STAGE2 $rpcfsdev
                 fi