_ext_filespec

  .  Summary

  str _ext_filespec[64];

  .  Description

  This variable is for use by scripts implementing external protocols.
  When an external protocol has been defined as called by a script,
  this variable is first loaded with the filespec (file specification)
  typed by the user at the transfer menu. The appropriate script is
  then run. The script can for example pass this name to a program
  which implements the actual protocol. Note that some file transfer
  protocols do not require the user to supply the name on downloads,
  in which case this variable is left empty.