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authorJoseph Hunkeler <jhunkeler@gmail.com>2015-07-08 20:46:52 -0400
committerJoseph Hunkeler <jhunkeler@gmail.com>2015-07-08 20:46:52 -0400
commitfa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch)
treebdda434976bc09c864f2e4fa6f16ba1952b1e555 /pkg/lists/rgcursor.x
downloadiraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz
Initial commit
Diffstat (limited to 'pkg/lists/rgcursor.x')
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diff --git a/pkg/lists/rgcursor.x b/pkg/lists/rgcursor.x
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+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# T_RGCURSOR -- Copy the graphics cursor list to the standard output. This
+# task was originally written as a cl script.
+
+procedure t_rgcursor
+
+pointer sp, buf, gp
+pointer gopen()
+int clglstr()
+
+begin
+ call smark (sp)
+ call salloc (buf, SZ_LINE, TY_CHAR)
+
+ iferr (gp = gopen ("stdgraph", APPEND, STDGRAPH))
+ gp = NULL
+
+ while (clglstr ("gcur", Memc[buf], SZ_LINE) != EOF) {
+ call printf ("%s\n")
+ call pargstr (Memc[buf])
+ }
+
+ if (gp != NULL)
+ call gclose (gp)
+ call sfree (sp)
+end