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-rw-r--r--src/parser.l2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/parser.l b/src/parser.l
index 6594358..7471074 100644
--- a/src/parser.l
+++ b/src/parser.l
@@ -3,6 +3,8 @@
#include "vt100.h"
+#define UNUSED(x) ((void)x)
+
#define VT100_PARSER_CSI_MAX_PARAMS 256
#define YY_EXIT_FAILURE (UNUSED(yyscanner), 2)