edit - Start a $EDITOR session of a eppic function or file

  edit <-f fileName>|<function name>

This command can be use during a tight development cycle
where frequent editing->run->editing sequences are executed.
To edit a known eppic macro file use the -f option. To edit the file
at the location of a known function's declaration omit the -f option.
Use a single -l option to be brought to the last compile error location.

  crash> edit -f ps
  crash> edit ps
  crash> edit ps_opt
  crash> edit -l