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From f5d87f1a26f4a5c3402497008ae10e9a1345d327 Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Sun, 22 Jan 2017 18:20:44 +0100
Subject: [PATCH] scanner: Use prefix when defining yywrap to avoid
 redefinition.

Fixes regression introduced in v2.6.3.
---
 src/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index f70b1aa..83f66b0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1586,9 +1586,9 @@ void readin (void)
 	if (!do_yywrap) {
 		if (!C_plus_plus) {
 			 if (reentrant)
-				outn ("\n#define yywrap(yyscanner) (/*CONSTCOND*/1)");
+				out_str ("\n#define %swrap(yyscanner) (/*CONSTCOND*/1)\n", prefix);
 			 else
-				outn ("\n#define yywrap() (/*CONSTCOND*/1)");
+				out_str ("\n#define %swrap() (/*CONSTCOND*/1)\n", prefix);
 		}
 		outn ("#define YY_SKIP_YYWRAP");
 	}