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/gks/gqcntn.x | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 sys/gio/gks/gqcntn.x (limited to 'sys/gio/gks/gqcntn.x') diff --git a/sys/gio/gks/gqcntn.x b/sys/gio/gks/gqcntn.x new file mode 100644 index 00000000..aaaa79bf --- /dev/null +++ b/sys/gio/gks/gqcntn.x @@ -0,0 +1,30 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include +include "gks.h" + +# GQCNTN -- Inquire current normalization transformation number (WCS). + +procedure gqcntn (errind, cntr) + +int errind # Error indicator; errind = 0 means no error +int cntr # Current normalization transformation number +int gstati() +include "gks.com" + +begin + if (gk_std == NULL) { + # GKS not in proper state; no active workstations + errind = 7 + cntr = -1 + return + } else + errind = 0 + + iferr { + cntr = gstati (gp[gk_std], G_WCS) + } then { + errind = 1 + cntr = -1 + } +end -- cgit