Arguments

 

vms_filespec

   The address of a null-terminated string containing a name in
   OpenVMS file specification format.
 

action_routine

   The address of a routine that takes as its only argument a null-
   terminated string containing the translation of the given OpenVMS
   filename to a valid UNIX style filename.

   If the action_routine returns a nonzero value (TRUE), file
   translation continues. If it returns a zero value (FALSE), no
   further file translation takes place.
 

wild_flag

   Either 0 or 1, passed by value. If a 0 is specified, wildcards
   found in vms_filespec are not expanded. Otherwise, wildcards
   are expanded and each one is passed to action_routine. Only
   expanded filenames that correspond to existing UNIX style files
   are included.