From 7f585e7ab8d066b3cb25e28d2188628d70ae1973 Mon Sep 17 00:00:00 2001
From: Dave Love <fx@gnu.org>
Date: Thu, 5 Sep 2002 17:01:55 +0000
Subject: [PATCH] Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.

---
 src/regex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/regex.c b/src/regex.c
index ee190497e5c..b2dc4d51df5 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -461,7 +461,7 @@ init_syntax_once ()
 #  ifdef __GNUC__
 #   define alloca __builtin_alloca
 #  else /* not __GNUC__ */
-#   if HAVE_ALLOCA_H
+#   ifdef HAVE_ALLOCA_H
 #    include <alloca.h>
 #   endif /* HAVE_ALLOCA_H */
 #  endif /* not __GNUC__ */
-- 
2.39.5