Arguments

 

file_name

   The filename of a new image to be activated in the child process.
   The device and directory specification for the file is obtained
   by searching the VAXC$PATH environment name.
 

argn

   A sequence of pointers to null-terminated character strings. By
   convention, at least one argument must be present and must point
   to a string that is the same as the new process filename (or its
   last component).
 

 . . .

   A sequence of pointers to strings. At least one pointer must
   exist to terminate the list. This pointer must be the NULL
   pointer.