$FILESCAN

   Searches a string for a file specification and parses the
   components of that file specification.

   Format

     SYS$FILESCAN  srcstr ,valuelst ,[fldflags] ,[auxout] ,[retlen]

   C Prototype

     int sys$filescan  (void *srcstr, void *valuelst, unsigned int

                       *fldflags, void *auxout, unsigned short int

                       *retlen);
 

Additional information available:

Arguments