From 4dd4193c59ff3f77e4ab36214ec63425ca834323 Mon Sep 17 00:00:00 2001
From: Guilherme Goncalves <guilherme.p.gonc@gmail.com>
Date: Thu, 18 Dec 2014 15:01:21 +0900
Subject: [PATCH] Add a isblank definition for MSVC < 2013

---
 include/jemalloc/internal/jemalloc_internal_decls.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/jemalloc/internal/jemalloc_internal_decls.h b/include/jemalloc/internal/jemalloc_internal_decls.h
index fb2effb..65f2e4b 100644
--- a/include/jemalloc/internal/jemalloc_internal_decls.h
+++ b/include/jemalloc/internal/jemalloc_internal_decls.h
@@ -52,6 +52,13 @@ typedef intptr_t ssize_t;
 #  define __func__ __FUNCTION__
 /* Disable warnings about deprecated system functions. */
 #  pragma warning(disable: 4996)
+#if _MSC_VER < 1800
+static int
+isblank(int c)
+{
+	return (c == '\t' || c == ' ');
+}
+#endif
 #else
 #  include <unistd.h>
 #endif
-- 
2.1.3