2.11BSD#431 - /usr/man/cat1/lxref.0

LXREF(1)	    UNIX Programmer's Manual		 LXREF(1)


NAME
     lxref - lisp cross reference program

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

DESCRIPTION
     Lxref reads cross reference file(s) written by the lisp com-
     piler 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 functions 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'

AUTHOR
     John Foderaro

SEE ALSO
     lisp(1), liszt(1)

BUGS


Printed 11/26/99	 April 29, 1985                         1