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-rw-r--r--support/splint/tex/trt1.sty4
1 files changed, 3 insertions, 1 deletions
diff --git a/support/splint/tex/trt1.sty b/support/splint/tex/trt1.sty
index 7783e15767..541f187916 100644
--- a/support/splint/tex/trt1.sty
+++ b/support/splint/tex/trt1.sty
@@ -1,4 +1,4 @@
-% Copyright 2014-2020, Alexander Shibakov
+% Copyright 2014-2022, Alexander Shibakov
% This file is part of SPLinT
%
% SPLinT is free software: you can redistribute it and/or modify
@@ -36,4 +36,6 @@
\newtoks\toksg
\newtoks\toksh
+\newread\trystream % generic stream to test for an existence of a file
+
\expandafter\def\csname loadtexruntime1\endcsname{\endinput}