Fix compilation warnings in windows builds.

8 files changed, 15 insertions, 15 deletions

diff --git a/src/client.cpp b/src/client.cpp
index bdb43d0b9..3efd9c593 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -1872,7 +1872,7 @@ void Client::initUpdatesDir()
                 loc = newDir.find("/", loc);
             }
 
-            if (!CreateDirectory(newDir.c_str(), 0) &&
+            if (!CreateDirectory(newDir.c_str(), nullptr) &&
                 GetLastError() != ERROR_ALREADY_EXISTS)
             {
                 logger->log("Error: %s can't be made, but doesn't exist!",
diff --git a/src/debug/debug_new.cpp b/src/debug/debug_new.cpp
index bb7e64346..b64fc684b 100644
--- a/src/debug/debug_new.cpp
+++ b/src/debug/debug_new.cpp
@@ -163,9 +163,9 @@
  *
  * Value of the padding bytes at the end of a memory block.
  */
-#ifndef M_DEBUG_NEW_TAILCHECK_CHAR
-#define M_DEBUG_NEW_TAILCHECK_CHAR 0xCC
-#endif
+//#ifndef M_DEBUG_NEW_TAILCHECK_CHAR
+//#define M_DEBUG_NEW_TAILCHECK_CHAR 0xCC
+//#endif
 
 /**
  * @def M_DEBUG_NEW_USE_ADDR2LINE
diff --git a/src/localconsts.h b/src/localconsts.h
index 4fbbbda2e..7bc5555ed 100644
--- a/src/localconsts.h
+++ b/src/localconsts.h
@@ -18,7 +18,7 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if !defined(__GXX_EXPERIMENTAL_CXX0X__)
 #undef nullptr
 #define nullptr 0
 #else
diff --git a/src/logger.cpp b/src/logger.cpp
index 63af7ae64..91f746ef3 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -33,7 +33,7 @@
 #include <windows.h>
 #elif defined __APPLE__
 #include <Carbon/Carbon.h>
-#elif __linux__ || __linux
+#elif defined(__linux__) || defined(__linux)
 #include <stdlib.h>
 #endif
 
@@ -205,7 +205,7 @@ void Logger::safeError(const std::string &error_text)
 //    StandardAlert(kAlertStopAlert,
 //                  (const unsigned char*)"\pError",
 //                  (ConstStr255Param) msg, nullptr, nullptr);
-#elif defined __linux__ || __linux
+#elif defined(__linux__) || defined(__linux)
     std::cerr << "Error: " << error_text << std::endl;
     std::string msg = "xmessage \"" + error_text + "\"";
     if (system(msg.c_str()) == -1)
@@ -232,7 +232,7 @@ void Logger::error(const std::string &error_text)
 //    StandardAlert(kAlertStopAlert,
 //                  (const unsigned char*)"\pError",
 //                  (ConstStr255Param) msg, nullptr, nullptr);
-#elif defined __linux__ || __linux
+#elif defined(__linux__) || defined(_linux)
     std::cerr << "Error: " << error_text << std::endl;
     std::string msg = "xmessage \"Error happend. "
         "Please see log file for more information.\"";
diff --git a/src/utils/copynpaste.cpp b/src/utils/copynpaste.cpp
index a53e0b63f..1d2289600 100644
--- a/src/utils/copynpaste.cpp
+++ b/src/utils/copynpaste.cpp
@@ -106,7 +106,7 @@ bool sendBuffer(std::string& text)
 
     MultiByteToWideChar(CP_UTF8, 0, text.c_str(), -1, out, wCharsLen);
 
-    if (!OpenClipboard(0))
+    if (!OpenClipboard(nullptr))
     {
         GlobalUnlock(h);
         GlobalFree(h);
@@ -284,7 +284,7 @@ bool sendBuffer(std::string& text)
     return false;
 }
 
-#elif USE_X11
+#elif defined USE_X11
 
 #include <unistd.h>
 
diff --git a/src/utils/mkdir.cpp b/src/utils/mkdir.cpp
index 5eb1b0388..4632bec84 100644
--- a/src/utils/mkdir.cpp
+++ b/src/utils/mkdir.cpp
@@ -90,7 +90,7 @@ int mkdir_r(const char *pathname)
                     return -1;
             }
 
-            if (!CreateDirectory(tmp2, 0))
+            if (!CreateDirectory(tmp2, nullptr))
             {
                 // hack, hack. just assume that x: might be a drive
                 // letter, and try again
diff --git a/src/utils/paths.cpp b/src/utils/paths.cpp
index 7cb600a1a..1a2ec1b5c 100644
--- a/src/utils/paths.cpp
+++ b/src/utils/paths.cpp
@@ -145,7 +145,7 @@ std::string getDesktopDir()
     if (dir.empty())
         dir = getSpecialFolderLocation(CSIDL_DESKTOP);
     return dir;
-#elif USE_X11
+#elif defined USE_X11
     char *xdg = getenv("XDG_CONFIG_HOME");
     std::string file;
     if (!xdg)
diff --git a/src/utils/process.cpp b/src/utils/process.cpp
index 0106c597d..2d64f3a37 100644
--- a/src/utils/process.cpp
+++ b/src/utils/process.cpp
@@ -37,7 +37,7 @@ const int timeOut = 10;
 
 #include <windows.h>
 
-int execFile(std::string pathName, std::string name,
+int execFile(std::string pathName, std::string name A_UNUSED,
              std::string arg1, std::string arg2, int waitTime)
 {
     if (!waitTime)
@@ -53,8 +53,8 @@ int execFile(std::string pathName, std::string name,
     if (!arg2.empty())
         args += " " + arg2;
 
-    if (CreateProcess(pathName.c_str(), (char*)args.c_str(), 0, 0, false,
-        CREATE_DEFAULT_ERROR_MODE, 0, 0, &siStartupInfo,
+    if (CreateProcess(pathName.c_str(), (char*)args.c_str(), nullptr, nullptr,
+        false, CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr, &siStartupInfo,
         &piProcessInfo) != false)
     {
         if (!WaitForSingleObject(piProcessInfo.hProcess, timeOut * 1000))