Adding upstream version 1.23.0.upstream/1.23.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/include/geometry.h b/src/include/geometry.h
new file mode 100644
index 0000000..9f87f1b
--- /dev/null
+++ b/src/include/geometry.h
@@ -0,0 +1,26 @@
+// -*- C++ -*-
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
+     Written by Gaius Mulley <gaius@glam.ac.uk>
+
+This file is part of groff.
+
+groff is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+groff is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+int adjust_arc_center(const int *, double *);
+void check_output_arc_limits(int x, int y,
+			     int xv1, int yv1,
+			     int xv2, int yv2,
+			     double c0, double c1,
+			     int *minx, int *maxx,
+			     int *miny, int *maxy);