From ff62b5cc459edee72d7a3bf817069eac90fde3bb Mon Sep 17 00:00:00 2001
From: vng <viktor.govako@gmail.com>
Date: Thu, 6 Feb 2014 20:03:08 +0300
Subject: [PATCH] Minor code fixes.

---
 base/lower_case.cpp        | 8 ++++++--
 base/normalize_unicode.cpp | 6 +++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/base/lower_case.cpp b/base/lower_case.cpp
index df882c24ea..5c65c5727b 100644
--- a/base/lower_case.cpp
+++ b/base/lower_case.cpp
@@ -172,21 +172,25 @@ static size_t w(UniChar c, UniChar * buf)
 
 void MakeLowerCase(UniString & s)
 {
-  UniString r;
   size_t const size = s.size();
+
+  UniString r;
+  r.reserve(size);
   for (size_t i = 0; i < size; ++i)
   {
     UniChar const c = LowerUniChar(s[i]);
     if (c != 0)
       r.push_back(c);
     else
-    { // special case, replace this char with two or more chars for full case folding
+    {
+      // special case, replace this char with two or more chars for full case folding
       UniChar cc[3];
       size_t const count = w(s[i], &cc[0]);
       for (size_t j = 0; j < count; ++j)
         r.push_back(cc[j]);
     }
   }
+
   s.swap(r);
 }
 
diff --git a/base/normalize_unicode.cpp b/base/normalize_unicode.cpp
index 7d86812bc0..192b54b547 100644
--- a/base/normalize_unicode.cpp
+++ b/base/normalize_unicode.cpp
@@ -13,8 +13,11 @@ static void w(strings::UniString & r, uint16_t startIndex, int count)
 
 void Normalize(strings::UniString & s)
 {
+  size_t const size = s.size();
+
   strings::UniString r;
-  for (size_t i = 0; i < s.size(); ++i)
+  r.reserve(size);
+  for (size_t i = 0; i < size; ++i)
   {
     strings::UniChar const c = s[i];
     // ASCII optimization
@@ -4582,6 +4585,7 @@ void Normalize(strings::UniString & s)
       }
     }
   }
+
   s.swap(r);
 }