Merge branch '0.5.x' into 0.6.0.x

Conflicts:
	doc/unit-tests.txt

doc/Doxyfile

@@ -203,7 +203,7 @@ TAB_SIZE               = 8
 # For example adding "sideeffect=\par Side Effects:\n" will allow you to 
 # put the command \sideeffect (or @sideeffect) in the documentation, which 
 # will result in a user-defined paragraph with heading "Side Effects:". 
-# You can put \n's in the value part of an alias to insert newlines.
+# You can put \n in the value part of an alias to insert newlines.
 
 ALIASES                = 
 

doc/unit-tests.txt

@@ -12,9 +12,9 @@ make -f makefile.unix test_bitcoin  # Replace makefile.unix if you're not on uni
 If all tests succeed the last line of output will be:
 *** No errors detected
 
-To add more tests, add BOOST_AUTO_TEST_CASE's to the existing
+To add more tests, add BOOST_AUTO_TEST_CASE functions to the existing
 .cpp files in the test/ directory or add new .cpp files that
-implement new BOOST_AUTO_TEST_SUITE's (the makefiles are
+implement new BOOST_AUTO_TEST_SUITE sections (the makefiles are
 set up to add test/*.cpp to test_bitcoin automatically).
 
 

src/init.cpp

@@ -79,7 +79,7 @@ void Shutdown(void* parg)
         printf("Bitcoin exiting\n\n");
         fExit = true;
 #ifndef QT_GUI
-        // ensure non-UI client get's exited here, but let Bitcoin-Qt reach return 0; in bitcoin.cpp
+        // ensure non-UI client gets exited here, but let Bitcoin-Qt reach 'return 0;' in bitcoin.cpp
         exit(0);
 #endif
     }

src/main.cpp

@@ -567,7 +567,7 @@ bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMi
 
         // Continuously rate-limit free transactions
         // This mitigates 'penny-flooding' -- sending thousands of free transactions just to
-        // be annoying or make other's transactions take longer to confirm.
+        // be annoying or make others' transactions take longer to confirm.
         if (nFees < MIN_RELAY_TX_FEE)
         {
             static CCriticalSection cs;
@@ -1064,7 +1064,7 @@ bool CTransaction::FetchInputs(CTxDB& txdb, const map<uint256, CTxIndex>& mapTes
         }
     }
 
-    // Make sure all prevout.n's are valid:
+    // Make sure all prevout.n indexes are valid:
     for (unsigned int i = 0; i < vin.size(); i++)
     {
         const COutPoint prevout = vin[i].prevout;
@@ -1299,7 +1299,7 @@ bool CBlock::ConnectBlock(CTxDB& txdb, CBlockIndex* pindex)
     // being sent to another address.
     // See BIP30 and http://r6.ca/blog/20120206T005236Z.html for more information.
     // This logic is not necessary for memory pool transactions, as AcceptToMemoryPool
-    // already refuses previously-known transaction id's entirely.
+    // already refuses previously-known transaction ids entirely.
     // This rule applies to all blocks whose timestamp is after March 15, 2012, 0:00 UTC.
     // On testnet it is enabled as of februari 20, 2012, 0:00 UTC.
     if (pindex->nTime > 1331769600 || (fTestNet && pindex->nTime > 1329696000))

src/main.h

@@ -558,7 +558,7 @@ public:
             if (nBlockSize == 1)
             {
                 // Transactions under 10K are free
-                // (about 4500bc if made of 50bc inputs)
+                // (about 4500 BTC if made of 50 BTC inputs)
                 if (nBytes < 10000)
                     nMinFee = 0;
             }

src/qt/bitcoin.cpp

@@ -295,7 +295,7 @@ int main(int argc, char *argv[])
                 window.hide();
                 guiref = 0;
             }
-            // Shutdown the core and it's threads, but don't exit Bitcoin-Qt here
+            // Shutdown the core and its threads, but don't exit Bitcoin-Qt here
             Shutdown(NULL);
         }
         else

src/qt/bitcoinunits.cpp

@@ -99,7 +99,7 @@ QString BitcoinUnits::format(int unit, qint64 n, bool fPlus)
     QString quotient_str = QString::number(quotient);
     QString remainder_str = QString::number(remainder).rightJustified(num_decimals, '0');
 
-    // Right-trim excess 0's after the decimal point
+    // Right-trim excess zeros after the decimal point
     int nTrim = 0;
     for (int i = remainder_str.size()-1; i>=2 && (remainder_str.at(i) == '0'); --i)
         ++nTrim;

src/script.cpp

@@ -1603,7 +1603,7 @@ int CScript::GetSigOpCount(const CScript& scriptSig) const
             return 0;
     }
 
-    /// ... and return it's opcount:
+    /// ... and return its opcount:
     CScript subscript(data.begin(), data.end());
     return subscript.GetSigOpCount(true);
 }

src/util.cpp

@@ -353,7 +353,7 @@ string FormatMoney(int64 n, bool fPlus)
     int64 remainder = n_abs%COIN;
     string str = strprintf("%"PRI64d".%08"PRI64d, quotient, remainder);
 
-    // Right-trim excess 0's before the decimal point:
+    // Right-trim excess zeros before the decimal point:
     int nTrim = 0;
     for (int i = str.size()-1; (str[i] == '0' && isdigit(str[i-2])); --i)
         ++nTrim;