1 files changed, 31 insertions, 0 deletions
diff --git a/src/libs/libgroff/filename.cpp b/src/libs/libgroff/filename.cpp
new file mode 100644
index 0000000..ded9738
--- /dev/null
+++ b/src/libs/libgroff/filename.cpp
@@ -0,0 +1,31 @@
+/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+
+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/>. */
+
+// This global stores the name of the input file being processed by
+// troff, an output driver, or other program.
+const char *current_filename = 0 /* nullptr */;
+
+// This global stores the name of the troff input file corresponding to
+// the part of a device-independent troff output being processed; it is
+// used only by output drivers.
+const char *current_source_filename = 0 /* nullptr */;
+
+// Local Variables:
+// fill-column: 72
+// mode: C++
+// End:
+// vim: set cindent noexpandtab shiftwidth=2 textwidth=72: