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Diffstat (limited to 'dviware/dvisvgm/src/Ghostscript.hpp')
-rw-r--r--dviware/dvisvgm/src/Ghostscript.hpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/dviware/dvisvgm/src/Ghostscript.hpp b/dviware/dvisvgm/src/Ghostscript.hpp
index 8c9a429798..88bebf01ea 100644
--- a/dviware/dvisvgm/src/Ghostscript.hpp
+++ b/dviware/dvisvgm/src/Ghostscript.hpp
@@ -2,7 +2,7 @@
** Ghostscript.hpp **
** **
** This file is part of dvisvgm -- a fast DVI to SVG converter **
-** Copyright (C) 2005-2020 Martin Gieseking <martin.gieseking@uos.de> **
+** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.de> **
** **
** This program is free software; you can redistribute it and/or **
** modify it under the terms of the GNU General Public License as **
@@ -78,8 +78,8 @@ class Ghostscript
~Ghostscript ();
bool init (int argc, const char **argv, void *caller=nullptr);
bool available ();
- bool revision (gsapi_revision_t *r);
- int revision ();
+ bool revision (gsapi_revision_t *r) const;
+ int revision () const;
std::string revisionstr ();
int set_stdio (Stdin in, Stdout out, Stderr err);
int run_string_begin (int user_errors, int *pexit_code);