diff --git a/ZCppMain/ZMainHeadEx.H b/ZCppMain/ZMainHeadEx.H
index 2247a84..d17ea84 100644
--- a/ZCppMain/ZMainHeadEx.H
+++ b/ZCppMain/ZMainHeadEx.H
@@ -299,7 +299,7 @@ namespace ZNsMain
     template<typename TString> long ZfReadStdIn(
         TString& ARR_CStringRead, LPOVERLAPPED AP_Overlapped=NULL)
     {
-        const int CI_StdBuffSize=512;
+        ZTycInt CI_StdBuffSize = 512 ;
 
         if(ARR_CStringRead.size()<1)
             ARR_CStringRead.resize(CI_StdBuffSize, ' ');
@@ -444,7 +444,7 @@ namespace ZNsMain
 
     template<typename TString> ssize_t ZfReadStdIn(TString& ARR_CStringRead)
     {
-        const int CI_StdBuffSize=512;
+        ZTycInt   CI_StdBuffSize=512;
 
         if(ARR_CStringRead.size()<1)
             ARR_CStringRead.resize(CI_StdBuffSize,' ');
@@ -1075,8 +1075,8 @@ namespace ZNsMain
 
             if(mo_TimeObj.tm_yday<=mo_TimeObj.tm_wday) return 1;
 
-            const int CI_DayCntOfWeek=7;
-            const int CI_DayCntAdded =2;
+            ZTycInt CI_DayCntOfWeek= 7;
+            ZTycInt CI_DayCntAdded = 2;
 
             return (mo_TimeObj.tm_yday - mo_TimeObj.tm_wday-1)/CI_DayCntOfWeek + CI_DayCntAdded ;
         }/*
@@ -1248,7 +1248,7 @@ namespace ZNsMain
             if(SetTimeObj(VL_Time, RR(VO_StTime), AB_IsLoaclTime)==false) return 0;
 
 
-            const int CI_TimeBuffSize=30;  static char VCA_TimeBuff[CI_TimeBuffSize];
+            ZTycInt CI_TimeBuffSize=30;  static char VCA_TimeBuff[CI_TimeBuffSize];
 
             (void)sprintf ////////////////////////////////////////////////////////
                 (
@@ -2287,8 +2287,8 @@ namespace ZNsMain
 
             if(mo_TimeObj.tm_yday<=mo_TimeObj.tm_wday) return 1;
 
-            const int CI_DayCntOfWeek=7;
-            const int CI_DayCntAdded =2;
+            ZTycInt CI_DayCntOfWeek=7;
+            ZTycInt CI_DayCntAdded =2;
 
             return (mo_TimeObj.tm_yday - mo_TimeObj.tm_wday-1)/CI_DayCntOfWeek + CI_DayCntAdded ;
         }/*
@@ -5662,7 +5662,7 @@ namespace ZNsMain
 
             if(false==AB_DoKeepPrev)
             {
-                const int CI_BuffSize = _MAX_DIR*4       ;
+                ZTycInt   CI_BuffSize = _MAX_DIR*4       ;
 
                 ARR_CStringDir.resize(CI_BuffSize+1, ' ');
 
@@ -5679,7 +5679,7 @@ namespace ZNsMain
 
 
             ZTypLength VL_PrevSize  = ARR_CStringDir.size()   ;
-            const int  CI_BuffSize  = VL_PrevSize+_MAX_DIR*4  ;
+            ZTycInt    CI_BuffSize  = VL_PrevSize+_MAX_DIR*4  ;
                 ARR_CStringDir.resize(CI_BuffSize+1, ' ')     ;
             ZTypPChar  VP_CopyStart =
                 (ZTypPChar)ARR_CStringDir.data()+VL_PrevSize  ;
@@ -5723,7 +5723,7 @@ namespace ZNsMain
         {
             if(false==AB_DoKeepPrev)
             {
-                const int CI_BuffSize = _MAX_DIR*4       ;
+                ZTycInt   CI_BuffSize = _MAX_DIR*4       ;
 
                 ARR_CStringDir.resize(CI_BuffSize+1, ' ');
 
@@ -5740,7 +5740,7 @@ namespace ZNsMain
 
 
             ZTypLength VL_PrevSize  = ARR_CStringDir.size()   ;
-            const int  CI_BuffSize  = VL_PrevSize+_MAX_DIR*4  ;
+            ZTycInt    CI_BuffSize  = VL_PrevSize+_MAX_DIR*4  ;
                 ARR_CStringDir.resize(CI_BuffSize+1, ' ')     ;
             ZTypPChar  VP_CopyStart =
                 (ZTypPChar)ARR_CStringDir.data()+VL_PrevSize  ;
@@ -7281,8 +7281,8 @@ namespace ZNsMain
         using ZNsConst::ZNsLlioMode::AppendMake  ;
         using ZNsConst::ZNsLlioMode::WriteMakeCut;
 
-        const int CI_FileOpenErr = -1;
-        const int CI_FileOpenTag =
+        ZTycInt CI_FileOpenErr = -1 ;
+        ZTycInt CI_FileOpenTag =
             (
                 AI_RightMode<0 ?
                     S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP :