commit 07ffe0d2142b10bd5c6cd2a35e56a63df75667f7
author Davide Pesavento <davide.pesavento@lip6.fr> Thu Apr 10 20:21:55 2014 +0200
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Thu Apr 10 16:02:14 2014 -0700
tree 183f9a242c193788a1dc805b079a8d7412d56416
parent b78bc4d99877f09d272bdad346c61d18d8662630

encoding: silence gcc-4.8 overflow warnings.

Change-Id: I9a7e08b5c03a5811e846b9a545169e6d76e608ff
Refs: #1459

src/encoding/tlv.hpp

diff --git a/src/encoding/tlv.hpp b/src/encoding/tlv.hpp
index 60fad5d..80b17b5 100644
--- a/src/encoding/tlv.hpp
+++ b/src/encoding/tlv.hpp
@@ -344,23 +344,23 @@
 writeVarNumber(std::ostream& os, uint64_t varNumber)
 {
   if (varNumber < 253) {
-    os.put(static_cast<uint8_t> (varNumber));
+    os.put(static_cast<char>(varNumber));
     return 1;
   }
   else if (varNumber <= std::numeric_limits<uint16_t>::max()) {
-    os.put(253);
-    uint16_t value = htobe16(static_cast<uint16_t> (varNumber));
+    os.put(static_cast<char>(253));
+    uint16_t value = htobe16(static_cast<uint16_t>(varNumber));
     os.write(reinterpret_cast<const char*>(&value), 2);
     return 3;
   }
   else if (varNumber <= std::numeric_limits<uint32_t>::max()) {
-    os.put(254);
-    uint32_t value = htobe32(static_cast<uint32_t> (varNumber));
+    os.put(static_cast<char>(254));
+    uint32_t value = htobe32(static_cast<uint32_t>(varNumber));
     os.write(reinterpret_cast<const char*>(&value), 4);
     return 5;
   }
   else {
-    os.put(255);
+    os.put(static_cast<char>(255));
     uint64_t value = htobe64(varNumber);
     os.write(reinterpret_cast<const char*>(&value), 8);
     return 9;
@@ -499,16 +499,16 @@
 writeNonNegativeInteger(std::ostream& os, uint64_t varNumber)
 {
   if (varNumber < 253) {
-    os.put(static_cast<uint8_t> (varNumber));
+    os.put(static_cast<char>(varNumber));
     return 1;
   }
   else if (varNumber <= std::numeric_limits<uint16_t>::max()) {
-    uint16_t value = htobe16(static_cast<uint16_t> (varNumber));
+    uint16_t value = htobe16(static_cast<uint16_t>(varNumber));
     os.write(reinterpret_cast<const char*>(&value), 2);
     return 2;
   }
   else if (varNumber <= std::numeric_limits<uint32_t>::max()) {
-    uint32_t value = htobe32(static_cast<uint32_t> (varNumber));
+    uint32_t value = htobe32(static_cast<uint32_t>(varNumber));
     os.write(reinterpret_cast<const char*>(&value), 4);
     return 4;
   }