Info Catalog pgg: Back end methods pgg: Architecture

pgg: Getting output

 
 4.3 Getting output
 ==================
 
 The output of the back end methods (Back end methods) is stored
 in special buffers, so that these methods must tell the status of the
 execution.
 
  -- Variable: pgg-errors-buffer
      The standard error output of the execution of the PGP command is
      stored here.
 
  -- Variable: pgg-output-buffer
      The standard output of the execution of the PGP command is stored
      here.
 
  -- Variable: pgg-status-buffer
      The rest of status information of the execution of the PGP command
      is stored here.
 

Info Catalog pgg: Back end methods pgg: Architecture