From b7dad638d2eaa4d02ac8fbbdefa540a9473d6f80 Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Mon, 25 Mar 2013 11:54:47 +0100
Subject: solve a splint warning

---
 fuzzy.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'fuzzy.c')

diff --git a/fuzzy.c b/fuzzy.c
index a9e6d4a..6123341 100644
--- a/fuzzy.c
+++ b/fuzzy.c
@@ -213,6 +213,10 @@ int fuzzy_update(struct fuzzy_state *self, const unsigned char *buffer,
 	return 0;
 }
 
+#ifdef S_SPLINT_S
+extern const int EOVERFLOW;
+#endif
+
 int fuzzy_digest(const struct fuzzy_state *self, /*@out@*/ char *result) {
 	unsigned int bi = self->bhstart;
 	uint32_t h = roll_sum(&self->roll);
-- 
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