wtinit(1M)         UNIX System V(Layers Windowing Utilities)         wtinit(1M)


NAME
      wtinit - object downloader for the 5620 DMD terminal

SYNOPSIS
      /usr/lib/layersys/wtinit [-d] [-p] file

DESCRIPTION
      The wtinit utility downloads the named file for execution in the AT&T
      5620 DMD terminal connected to its standard output.  file must be a DMD
      object file.  wtinit performs all necessary bootstrap and protocol
      procedures.

      There are two options.

      -d    Prints out the sizes of the text, data, and bss portions of the
            downloaded file on standard error.

      -p    Prints the down-loading protocol statistics and a trace on standard
            error.

      The environment variable JPATH is the analog of the shell's PATH variable
      to define a set of directories in which to search for file.

      If the environment variable DMDLOAD has the value hex, wtinit will use a
      hexadecimal download protocol that uses only printable characters.

      Terminal Feature Packages for specific versions of AT&T windowing
      terminals will include terminal-specific versions of wtinit under those
      installation sub-directories.  /usr/lib/layersys/wtinit is used for
      layers(1) initialization only when no Terminal Feature Package is in use
      (i.e., the $DMD shell variable is not set).

DIAGNOSTICS
      Returns 0 upon successful completion, 1 otherwise.

NOTES
      Standard error should be redirected when using the -d or -p options.

SEE ALSO
      layers(1) in the User's Reference Manual














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