From 07cf333622995e81f4dffc7a8efef999c1395936 Mon Sep 17 00:00:00 2001
From: Sergey Yershov <syershov@maps.me>
Date: Mon, 19 Dec 2016 18:57:30 +0300
Subject: [PATCH] Fix warnings in coding

---
 coding/huffman.hpp | 8 ++++----
 coding/zlib.cpp    | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/coding/huffman.hpp b/coding/huffman.hpp
index dfe2882614..a59b24a195 100644
--- a/coding/huffman.hpp
+++ b/coding/huffman.hpp
@@ -21,10 +21,10 @@ public:
   struct Code
   {
     uint32_t bits;
-    uint32_t len;
+    size_t len;
 
     Code() : bits(0), len(0) {}
-    Code(uint32_t bits, uint32_t len) : bits(bits), len(len) {}
+    Code(uint32_t bits, size_t len) : bits(bits), len(len) {}
 
     bool operator<(const Code & o) const
     {
@@ -134,7 +134,7 @@ private:
     Node *l, *r;
     uint32_t symbol;
     uint32_t freq;
-    uint32_t depth;
+    size_t depth;
     bool isLeaf;
 
     Node(uint32_t symbol, uint32_t freq, bool isLeaf)
@@ -156,7 +156,7 @@ private:
   // No need to clump the interface: keep private the methods
   // that encode one symbol only.
   template <typename TWriter>
-  uint32_t EncodeAndWrite(BitWriter<TWriter> & bitWriter, uint32_t symbol) const
+  size_t EncodeAndWrite(BitWriter<TWriter> & bitWriter, uint32_t symbol) const
   {
     Code code;
     CHECK(Encode(symbol, code), ());
diff --git a/coding/zlib.cpp b/coding/zlib.cpp
index e1646d2f91..f54cc574b4 100644
--- a/coding/zlib.cpp
+++ b/coding/zlib.cpp
@@ -25,7 +25,7 @@ ZLib::Processor::Processor(void const * data, size_t size) noexcept : m_init(fal
   // zconf.h. So, for portability, const_cast<...> is used here, but
   // in any case, zlib does not modify |data|.
   m_stream.next_in = static_cast<unsigned char *>(const_cast<void *>(data));
-  m_stream.avail_in = size;
+  m_stream.avail_in = static_cast<unsigned int>(size);
 
   m_stream.next_out = m_buffer;
   m_stream.avail_out = kBufferSize;