From 3bee4587c5d57155c41dda16d1a414b6acb5a477 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Sun, 26 Jul 2020 14:29:47 +0300
Subject: Sync support files from GNULIB.

---
 support/dfa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'support/dfa.c')

diff --git a/support/dfa.c b/support/dfa.c
index 41bf5cc2..3327f627 100644
--- a/support/dfa.c
+++ b/support/dfa.c
@@ -2465,7 +2465,7 @@ static int
 compare (const void *a, const void *b)
 {
   position const *p = a, *q = b;
-  return p->index < q->index ? -1 : p->index > q->index;
+  return (p->index > q->index) - (p->index < q->index);
 }
 
 static void
-- 
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