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-rw-r--r--include/expression.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/expression.h b/include/expression.h
index 742fcdd7..78f788b3 100644
--- a/include/expression.h
+++ b/include/expression.h
@@ -120,6 +120,7 @@ struct expr_ctx {
enum byteorder byteorder;
unsigned int len;
unsigned int maxval;
+ const struct expr *key;
};
static inline void __expr_set_context(struct expr_ctx *ctx,
@@ -131,6 +132,7 @@ static inline void __expr_set_context(struct expr_ctx *ctx,
ctx->byteorder = byteorder;
ctx->len = len;
ctx->maxval = maxval;
+ ctx->key = NULL;
}
static inline void expr_set_context(struct expr_ctx *ctx,