From 471bf8d65d4c70eb231e73d05ffbccdbc42cd682 Mon Sep 17 00:00:00 2001
From: Jan Steemann <jan@arangodb.com>
Date: Tue, 1 Jul 2014 13:23:31 +0200
Subject: [PATCH] fix compile warning

---
 utils/flex-c++.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/flex-c++.sh b/utils/flex-c++.sh
index 6aa88946ab..fe3fcdc1fe 100755
--- a/utils/flex-c++.sh
+++ b/utils/flex-c++.sh
@@ -26,6 +26,7 @@ test -f ${OUTPUT} || exit 1
 #############################################################################
 
 cat ${OUTPUT} \
+  | sed -e 's:( i = 0; i < _yybytes_len;:( i = 0; i < (int) _yybytes_len;:' \
   | sed -e 's:yy_n_chars, (size_t) num_to_read );:yy_n_chars, (int) num_to_read );:' \
   | sed -e 's:register ::g' \
   > ${OUTPUT}.tmp