From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- sys/gio/sgikern/sgiclose.x | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 sys/gio/sgikern/sgiclose.x (limited to 'sys/gio/sgikern/sgiclose.x') diff --git a/sys/gio/sgikern/sgiclose.x b/sys/gio/sgikern/sgiclose.x new file mode 100644 index 00000000..380cd01f --- /dev/null +++ b/sys/gio/sgikern/sgiclose.x @@ -0,0 +1,30 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include "sgi.h" + +# SGI_CLOSE -- Close the SGI translation kernel. Close the spool file so +# the output is finally plotted. Free up storage. + +procedure sgi_close() + +include "sgi.com" + +begin + # If there is anything in the metafile, flush it and add a frame + # advance if required for the device. + + if (g_ndraw > 0 || g_nframes > 0) { + # Does this device require a frame advance at end of metafile? + if (SGI_ENDFRAME(g_kt) == YES) + call sgk_frame (g_out) + } + + # Close output metafile, disposing of it to the host system. + call sgk_close (g_out) + + # Free kernel data structures. + call mfree (SGI_SBUF(g_kt), TY_CHAR) + call mfree (g_kt, TY_STRUCT) + + g_kt = NULL +end -- cgit