NAME

       vifn - edit by function name rather than file name, uses vi

SYNOPSIS

       vifn [filename/]function-name [...]

DESCRIPTION

       vifn is a crude script which uses output from pmccabe(1) to allow editing by function name
       rather than file name.  When duplicate function names exist in more than  one  file,  vifn
       cycles  through  each  one.   Use  filename/ when multiple files contain identically-named
       functions and you know the one you want.

BUGS

       vifn uses the file "pmccabe.out" in the current directory, or creates it if not  found  by
       running  pmccabe on files in the current directory.  Maybe this isn't really a bug, but it
       could be better.

       vifn does not use the $EDITOR environment variable only because there  are  editors  which
       misunderstand vi's +line convention for starting the editor positioned at a specific line.

AUTHOR

       Paul Bame

SEE ALSO

       pmccabe(1)

                                            17Jan2021                                     vifn(1)