TAKE 799747 xfs_logprint doesn't grok external logs

[dxm@xxxxxxxxxxxxxxxxxxxxxxx (Daniel Moore)]

Modid:  2.4.0-test1-xfs:slinx:72818a
Date:  Tue Aug 22 21:52:01 PDT 2000
Workarea:  snort:/build1/people/dxm/isms/slinx-xfs
Author:  dxm

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.0-test1-xfs

linux/fs/xfs/xfs_log_recover.c - 1.184
cmd/xfs/logprint/kernel.c - 1.4
        - remove surplus \ns, tidy up footer check, make 
                xlog_test_footer non-static

cmd/xfs/logprint/log_misc.c - 1.68
cmd/xfs/logprint/log_print_trans.c - 1.33
cmd/xfs/logprint/logprint.c - 1.44
cmd/xfs/logprint/logprint.h - 1.7
        - tidy