From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001 From: Joseph Hunkeler Date: Wed, 8 Jul 2015 20:46:52 -0400 Subject: Initial commit --- sys/gio/gki/gkiinit.x | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 sys/gio/gki/gkiinit.x (limited to 'sys/gio/gki/gkiinit.x') diff --git a/sys/gio/gki/gkiinit.x b/sys/gio/gki/gkiinit.x new file mode 100644 index 00000000..0813a708 --- /dev/null +++ b/sys/gio/gki/gkiinit.x @@ -0,0 +1,22 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include +include + +# GKI_INIT -- Initialize GKI i/o on a graphics stream. Called by GOPEN to +# make the connection to either a metacode stream file or an inline kernel. +# If the stream has already been directed to a kernel we do nothing, else +# we initialize the stream as for a metacode file or remote kernel. If +# gki_inline is called before gopen then this procedure is a nop. + +procedure gki_init (stream) + +int stream # graphics stream to be redirected +include "gki.com" + +begin + if (gk_type[stream] == NULL) { + gk_type[stream] = TY_FILE + gk_fd[stream] = stream + } +end -- cgit