Update all copyrights to 2012

[novacoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 87725b7..8dcedb1 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -1,5 +1,5 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 #ifndef BITCOIN_UTIL_H
@@ -143,7 +143,7 @@ std::vector<unsigned char> DecodeBase64(const char* p, bool* pfInvalid = NULL);
 std::string DecodeBase64(const std::string& str);
 std::string EncodeBase64(const unsigned char* pch, size_t len);
 std::string EncodeBase64(const std::string& str);
-void ParseParameters(int argc, char* argv[]);
+void ParseParameters(int argc, const char*const argv[]);
 bool WildcardMatch(const char* psz, const char* mask);
 bool WildcardMatch(const std::string& str, const std::string& mask);
 int GetFilesize(FILE* file);
@@ -401,30 +401,32 @@ inline bool IsSwitchChar(char c)
 #endif
 }
 
-inline std::string GetArg(const std::string& strArg, const std::string& strDefault)
-{
-    if (mapArgs.count(strArg))
-        return mapArgs[strArg];
-    return strDefault;
-}
+/**
+ * Return string argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (e.g. "1")
+ * @return command-line argument or default value
+ */
+std::string GetArg(const std::string& strArg, const std::string& strDefault);
 
-inline int64 GetArg(const std::string& strArg, int64 nDefault)
-{
-    if (mapArgs.count(strArg))
-        return atoi64(mapArgs[strArg]);
-    return nDefault;
-}
+/**
+ * Return integer argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (e.g. 1)
+ * @return command-line argument (0 if invalid number) or default value
+ */
+int64 GetArg(const std::string& strArg, int64 nDefault);
 
-inline bool GetBoolArg(const std::string& strArg, bool fDefault=false)
-{
-    if (mapArgs.count(strArg))
-    {
-        if (mapArgs[strArg].empty())
-            return true;
-        return (atoi(mapArgs[strArg]) != 0);
-    }
-    return fDefault;
-}
+/**
+ * Return boolean argument or default value
+ *
+ * @param strArg Argument to get (e.g. "-foo")
+ * @param default (true or false)
+ * @return command-line argument or default value
+ */
+bool GetBoolArg(const std::string& strArg, bool fDefault=false);
 
 /**
  * Set an argument if it doesn't already have a value
@@ -442,7 +444,7 @@ bool SoftSetArg(const std::string& strArg, const std::string& strValue);
  * @param fValue Value (e.g. false)
  * @return true if argument gets set, false if it already had a value
  */
-bool SoftSetArg(const std::string& strArg, bool fValue);
+bool SoftSetBoolArg(const std::string& strArg, bool fValue);
 
 
 
@@ -716,8 +718,8 @@ inline bool AffinityBugWorkaround(void(*pfn)(void*))
 
 inline uint32_t ByteReverse(uint32_t value)
 {
-       value = ((value & 0xFF00FF00) >> 8) | ((value & 0x00FF00FF) << 8);
-       return (value<<16) | (value>>16);
+    value = ((value & 0xFF00FF00) >> 8) | ((value & 0x00FF00FF) << 8);
+    return (value<<16) | (value>>16);
 }
 
 #endif