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-rw-r--r--sys/gio/gki/gkiwrite.x26
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diff --git a/sys/gio/gki/gkiwrite.x b/sys/gio/gki/gkiwrite.x
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+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include <config.h>
+include <gki.h>
+
+# GKI_WRITE -- Write a GKI metacode instruction to a graphics kernel. If the
+# kernel is inline the kernel is directly called to execute the instruction,
+# otherwise the instruction is written into the graphics stream for the
+# kernel. This procedure is functionally equivalent to GKI_EXECUTE, but works
+# for both inline and external kernels.
+
+procedure gki_write (fd, gki)
+
+int fd # graphics stream
+short gki[ARB] # encoded instruction
+int length
+include "gki.com"
+
+begin
+ if (IS_INLINE(fd))
+ call gki_execute (gki, gk_dd)
+ else {
+ length = gki[GKI_HDR_LENGTH]
+ call write (gk_fd[fd], gki, length * SZ_SHORT)
+ }
+end