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LXREF(1)										 LXREF(1)

       lxref - lisp cross reference program

       lxref [ -N ] xref-file ...  [ -a source-file ... ]

       Lxref  reads cross reference file(s) written by the lisp compiler liszt and prints a cross
       reference listing on the standard output.  Liszt will create a cross reference file during
       compilation when it is given the -x switch.  Cross reference files usually end in `.x' and
       consequently lxref will append a `.x' to the file names given  if  necessary.   The  first
       option  to  lxref  is  a decimal integer, N, which sets the ignorelevel.  If a function is
       called more than ignorelevel times, the cross reference listing will just print the number
       of calls instead of listing each one of them.  The default for ignorelevel is 50.

       The  -a	option	causes	lxref  to  put limited cross reference information in the sources
       named.  lxref will scan the source and when it comes across a  definition  of  a  function
       (that  is  a line beginning with `(def' it will preceed that line with a list of the func-
       tions which call this function, written as a comment preceeded by `;.. ' .   All  existing
       lines  beginning with `;.. ' will be removed from the file.  If the source file contains a
       line beginning `;.-' then this will disable this annotation process  from  this	point  on
       until  a `;.+' is seen (however, lines beginning with `;.. ' will continue to be deleted).
       After the annoation is done, the original file `foo.l' is renamed to  `#.foo.l'"  and  the
       new file with annotation is named `foo.l'

       John Foderaro

       lisp(1), liszt(1)

4th Berkeley Distribution		  April 29, 1985				 LXREF(1)
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