Remove unused includes.

[novacoin.git] / src / netbase.cpp

diff --git a/src/netbase.cpp b/src/netbase.cpp
index a9caddf..4699abf 100644 (file)
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -136,11 +136,6 @@ bool LookupHost(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nM
     return LookupIntern(strHost.c_str(), vIP, nMaxSolutions, fAllowLookup);
 }
 
-bool LookupHostNumeric(const char *pszName, std::vector<CNetAddr>& vIP, unsigned int nMaxSolutions)
-{
-    return LookupHost(pszName, vIP, nMaxSolutions, false);
-}
-
 bool Lookup(const char *pszName, std::vector<CService>& vAddr, uint16_t portDefault, bool fAllowLookup, unsigned int nMaxSolutions)
 {
     if (pszName[0] == 0)
@@ -226,11 +221,9 @@ bool static Socks5(string strDest, uint16_t port, SOCKET& hSocket)
         CloseSocket(hSocket);
         return error("Hostname too long");
     }
-    char pszSocks5Init[] = "\5\1\0";
-    ssize_t nSize = sizeof(pszSocks5Init) - 1;
-
-    ssize_t ret = send(hSocket, pszSocks5Init, nSize, MSG_NOSIGNAL);
-    if (ret != nSize)
+    const char pszSocks5Init[] = "\5\1\0";
+        ssize_t ret = send(hSocket, pszSocks5Init, 3, MSG_NOSIGNAL);
+    if (ret != 3)
     {
         CloseSocket(hSocket);
         return error("Error sending to proxy");
@@ -252,7 +245,7 @@ bool static Socks5(string strDest, uint16_t port, SOCKET& hSocket)
     strSocks5 += strDest;
     strSocks5 += static_cast<char>((port >> 8) & 0xFF);
     strSocks5 += static_cast<char>((port >> 0) & 0xFF);
-    ret = send(hSocket, strSocks5.c_str(), strSocks5.size(), MSG_NOSIGNAL);
+    ret = send(hSocket, strSocks5.data(), strSocks5.size(), MSG_NOSIGNAL);
     if (ret != (ssize_t)strSocks5.size())
     {
         CloseSocket(hSocket);
@@ -1198,4 +1191,4 @@ bool CloseSocket(SOCKET& hSocket)
 #endif
     hSocket = INVALID_SOCKET;
     return ret != SOCKET_ERROR;
-}
\ No newline at end of file
+}