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-rw-r--r--src/libmain/shared.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libmain/shared.hh b/src/libmain/shared.hh
index bd3d19531..1d6a6ec57 100644
--- a/src/libmain/shared.hh
+++ b/src/libmain/shared.hh
@@ -53,6 +53,9 @@ struct RemoveTempRoots
~RemoveTempRoots();
};
+/* Exit code of the program. */
+extern int exitCode;
+
}