12284 errors in compress(1) and pack(1) man pages

*** 64,74 ****
  
             o      an I/O error occurred during processing.
  
  
         The last segment of the file name must be short enough to allow space
!        for the appended .zextension. Directories cannot be compressed.
  
     pcat
         The pcat command does for packed files what cat(1) does for ordinary
         files, except that pcat cannot be used as a filter. The specified files
         are unpacked and written to the standard output.
--- 64,74 ----
  
             o      an I/O error occurred during processing.
  
  
         The last segment of the file name must be short enough to allow space
!        for the appended .z extension. Directories cannot be compressed.
  
     pcat
         The pcat command does for packed files what cat(1) does for ordinary
         files, except that pcat cannot be used as a filter. The specified files
         are unpacked and written to the standard output.
*** 136,146 ****
                 causes the internal flag to be set and reset.
  
  
  USAGE
         See largefile(5) for the description of the behavior of pack, pcat, and
!        unpack when encountering files greater than or equal to 2 Gbyte ( 2^31
         bytes).
  
  EXAMPLES
         Example 1 Viewing a Packed File
  
--- 136,146 ----
                 causes the internal flag to be set and reset.
  
  
  USAGE
         See largefile(5) for the description of the behavior of pack, pcat, and
!        unpack when encountering files greater than or equal to 2 Gbyte (2^31
         bytes).
  
  EXAMPLES
         Example 1 Viewing a Packed File
  
*** 158,168 ****
  
  
         example% pcat file
  
  
!        Example 2 Making and Unpacked Copy:
  
  
         To make an unpacked copy, say nnn, of a packed file named file.z
         (without destroying file.z) use the command:
  
--- 158,168 ----
  
  
         example% pcat file
  
  
!        Example 2 Making an Unpacked Copy:
  
  
         To make an unpacked copy, say nnn, of a packed file named file.z
         (without destroying file.z) use the command:
  
*** 205,210 ****
         cat(1), compress(1), zcat(1), fgetattr(3C), fsetattr(3C),
         attributes(5), environ(5), largefile(5)
  
  
  
!                                 March 13, 2008                         PACK(1)
--- 205,210 ----
         cat(1), compress(1), zcat(1), fgetattr(3C), fsetattr(3C),
         attributes(5), environ(5), largefile(5)
  
  
  
!                                February 5, 2020                        PACK(1)