From 7e0dd590a8f34f4e5e6bbb58b5376fd81ff494f0 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 18 Apr 2013 14:09:09 +0300
Subject: improve mkdir file.

---
 src/utils/mkdir.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/utils/mkdir.cpp b/src/utils/mkdir.cpp
index 4d7312285..c723e3321 100644
--- a/src/utils/mkdir.cpp
+++ b/src/utils/mkdir.cpp
@@ -52,7 +52,7 @@ int mkdir_r(const char *const pathname)
     strncpy(tmp, pathname, sizeof(tmp) - 1);
     tmp[PATH_MAX - 1] = '\0';
 
-    int len = static_cast<int>(strlen(tmp));
+    const int len = static_cast<int>(strlen(tmp));
 
     if (len < 1)
         return -1;
@@ -174,7 +174,8 @@ int mkdir_r(const char *const pathname)
 #ifdef M_MKDIR_TEST_
 int main(int argc, char** argv)
 {
-    if (argc < 2) exit(1);
+    if (argc < 2)
+        exit(1);
     mkdir_r(argv[1]);
 }
 #endif
-- 
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