From 8ab74960586e564b2a1849107c5ad298d7a2083a Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Mon, 15 Jul 2013 13:49:50 +0100
Subject: [PATCH] use C isalnum instead of C++ std::isalnum

---
 src/unicode.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/unicode.hh b/src/unicode.hh
index 4b783dde..db2d1e88 100644
--- a/src/unicode.hh
+++ b/src/unicode.hh
@@ -2,7 +2,7 @@
 #define unicode_hh_INCLUDED
 
 #include <cstdint>
-#include <locale>
+#include <ctype.h>
 
 namespace Kakoune
 {
@@ -11,7 +11,7 @@ using Codepoint = uint32_t;
 
 inline bool is_word(Codepoint c)
 {
-    return c == '_' or std::isalnum((wchar_t)c, std::locale());
+    return c == '_' or isalnum(c);
 }
 
 inline bool is_eol(Codepoint c)