From 088bd2d81162c7ca9300a95caccb7eb52cd4f6d7 Mon Sep 17 00:00:00 2001
From: Koichiro IWAO <meta@vmeta.jp>
Date: Tue, 6 Jun 2017 11:57:13 +0900
Subject: [PATCH] common: implement g_file_readable for WIN32

---
 common/os_calls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/os_calls.c b/common/os_calls.c
index 592d7d6d..d20dc49f 100644
--- a/common/os_calls.c
+++ b/common/os_calls.c
@@ -2239,7 +2239,7 @@ int
 g_file_readable(const char *filename)
 {
 #if defined(_WIN32)
-    return 0; /* TODO: what should be done here? */
+    return _waccess(filename, 04) == 0;
 #else
     return access(filename, R_OK) == 0;
 #endif