From f240215ba63055846e5418ab0d1577362a5f0034 Mon Sep 17 00:00:00 2001
From: Tatsuhiko Kubo <cubicdaiya@gmail.com>
Date: Sun, 3 Aug 2014 03:27:39 +0900
Subject: [PATCH] Style: use ngx_free() instead of free().

---
 src/os/win32/ngx_files.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/os/win32/ngx_files.c b/src/os/win32/ngx_files.c
index 881ffefb4..9ef22a56c 100644
--- a/src/os/win32/ngx_files.c
+++ b/src/os/win32/ngx_files.c
@@ -864,7 +864,7 @@ ngx_utf8_to_utf16(u_short *utf16, u_char *utf8, size_t *len)
         n = ngx_utf8_decode(&p, 4);
 
         if (n > 0x10ffff) {
-            free(utf16);
+            ngx_free(utf16);
             ngx_set_errno(NGX_EILSEQ);
             return NULL;
         }