dfa: Revert breaking gawk.

Reported by Arnold Robbins <arnold@skeeve.com>.

* lib/dfa.c (compare): Don't reference the _GL_CMP macro.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/dfa.c b/lib/dfa.c
index 1d2d404574..e79d882d76 100644
--- a/lib/dfa.c
+++ b/lib/dfa.c
@@ -2466,7 +2466,7 @@ static int
 compare (const void *a, const void *b)
 {
   position const *p = a, *q = b;
-  return _GL_CMP (p->index, q->index);
+  return (p->index > q->index) - (p->index < q->index);
 }
 
 static void