Pre-0.4.8 update

[novacoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index df1a3b1..1d182be 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -11,9 +11,8 @@
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/resource.h>
-#else
-typedef int pid_t; /* define for Windows compatibility */
 #endif
+
 #include <map>
 #include <vector>
 #include <string>
@@ -215,7 +214,9 @@ boost::filesystem::path GetDefaultDataDir();
 const boost::filesystem::path &GetDataDir(bool fNetSpecific = true);
 boost::filesystem::path GetConfigFile();
 boost::filesystem::path GetPidFile();
+#ifndef WIN32
 void CreatePidFile(const boost::filesystem::path &path, pid_t pid);
+#endif
 void ReadConfigFile(std::map<std::string, std::string>& mapSettingsRet, std::map<std::string, std::vector<std::string> >& mapMultiSettingsRet);
 #ifdef WIN32
 boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate = true);
@@ -289,6 +290,16 @@ inline int64 abs64(int64 n)
     return (n >= 0 ? n : -n);
 }
 
+inline std::string leftTrim(std::string src, char chr)
+{
+    std::string::size_type pos = src.find_first_not_of(chr, 0);
+
+    if(pos > 0)
+        src.erase(0, pos);
+
+    return src;
+}
+
 template<typename T>
 std::string HexStr(const T itbegin, const T itend, bool fSpaces=false)
 {