From 17abf6a484ba1c97f2fd9dacaafff4a1d818c8ea Mon Sep 17 00:00:00 2001
From: Vitor Santos Costa <vsc@dcc.fc.up.pt>
Date: Fri, 18 Jun 2010 10:31:20 +0100
Subject: [PATCH] support for PL_utf8_strlen

---
 packages/PLStream/pl-yap.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packages/PLStream/pl-yap.c b/packages/PLStream/pl-yap.c
index 34732b29e..455cba282 100644
--- a/packages/PLStream/pl-yap.c
+++ b/packages/PLStream/pl-yap.c
@@ -678,3 +678,10 @@ PL_dispatch(int fd, int wait)
   return TRUE;
 }
 
+extern  size_t PL_utf8_strlen(const char *s, size_t len);
+
+X_API size_t
+PL_utf8_strlen(const char *s, size_t len)
+{ return utf8_strlen(s, len);
+}
+