jscript: Use num_set_int where possible.
diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c
index 0b97fdd..8117cb5 100644
--- a/dlls/jscript/engine.c
+++ b/dlls/jscript/engine.c
@@ -2030,16 +2030,14 @@
     if(V_VT(rval) == VT_BOOL) {
         VARIANT v;
 
-        V_VT(&v) = VT_I4;
-        V_I4(&v) = V_BOOL(rval) ? 1 : 0;
+        num_set_int(&v, V_BOOL(rval) ? 1 : 0);
         return equal_values(ctx, lval, &v, ei, ret);
     }
 
     if(V_VT(lval) == VT_BOOL) {
         VARIANT v;
 
-        V_VT(&v) = VT_I4;
-        V_I4(&v) = V_BOOL(lval) ? 1 : 0;
+        num_set_int(&v, V_BOOL(lval) ? 1 : 0);
         return equal_values(ctx, &v, rval, ei, ret);
     }
 
diff --git a/dlls/jscript/error.c b/dlls/jscript/error.c
index 00560db..3111714 100644
--- a/dlls/jscript/error.c
+++ b/dlls/jscript/error.c
@@ -199,8 +199,7 @@
     if(FAILED(hres))
         return hres;
 
-    V_VT(&v) = VT_I4;
-    V_I4(&v) = number;
+    num_set_int(&v, number);
     hres = jsdisp_propput_name(err, numberW, &v, NULL/*FIXME*/);
     if(FAILED(hres)) {
         jsdisp_release(err);
diff --git a/dlls/jscript/function.c b/dlls/jscript/function.c
index 31d3be3..cfd57a7 100644
--- a/dlls/jscript/function.c
+++ b/dlls/jscript/function.c
@@ -133,8 +133,7 @@
     }
 
     if(SUCCEEDED(hres)) {
-        V_VT(&var) = VT_I4;
-        V_I4(&var) = arg_cnt(dp);
+        num_set_int(&var, arg_cnt(dp));
         hres = jsdisp_propput_name(args, lengthW, &var, ei);
 
         if(SUCCEEDED(hres)) {
@@ -315,8 +314,7 @@
 
     switch(flags) {
     case DISPATCH_PROPERTYGET:
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = This->length;
+        num_set_int(retv, This->length);
         break;
     default:
         FIXME("unimplemented flags %x\n", flags);
@@ -635,8 +633,7 @@
     if(builtin_info) {
         VARIANT var;
 
-        V_VT(&var) = VT_I4;
-        V_I4(&var) = function->length;
+        num_set_int(&var, function->length);
         hres = jsdisp_propput_const(&function->dispex, lengthW, &var);
     }
 
diff --git a/dlls/jscript/global.c b/dlls/jscript/global.c
index 3732b65..c01b082 100644
--- a/dlls/jscript/global.c
+++ b/dlls/jscript/global.c
@@ -745,10 +745,8 @@
 {
     TRACE("\n");
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = JSCRIPT_MAJOR_VERSION;
-    }
+    if(retv)
+        num_set_int(retv, JSCRIPT_MAJOR_VERSION);
     return S_OK;
 }
 
@@ -757,10 +755,8 @@
 {
     TRACE("\n");
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = JSCRIPT_MINOR_VERSION;
-    }
+    if(retv)
+        num_set_int(retv, JSCRIPT_MINOR_VERSION);
     return S_OK;
 }
 
@@ -769,10 +765,8 @@
 {
     TRACE("\n");
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = JSCRIPT_BUILD_VERSION;
-    }
+    if(retv)
+        num_set_int(retv, JSCRIPT_BUILD_VERSION);
     return S_OK;
 }
 
diff --git a/dlls/jscript/number.c b/dlls/jscript/number.c
index 8f6eeab..3d2283a 100644
--- a/dlls/jscript/number.c
+++ b/dlls/jscript/number.c
@@ -554,10 +554,8 @@
     switch(flags) {
     case INVOKE_FUNC:
         if(!arg_cnt(dp)) {
-            if(retv) {
-                V_VT(retv) = VT_I4;
-                V_I4(retv) = 0;
-            }
+            if(retv)
+                num_set_int(retv, 0);
             return S_OK;
         }
 
diff --git a/dlls/jscript/regexp.c b/dlls/jscript/regexp.c
index f5a987e..399635e 100644
--- a/dlls/jscript/regexp.c
+++ b/dlls/jscript/regexp.c
@@ -3606,13 +3606,12 @@
     }
 
     while(SUCCEEDED(hres)) {
-        V_VT(&var) = VT_I4;
-        V_I4(&var) = result->str-input;
+        num_set_int(&var, result->str-input);
         hres = jsdisp_propput_name(array, indexW, &var, ei);
         if(FAILED(hres))
             break;
 
-        V_I4(&var) = result->str-input+result->len;
+        num_set_int(&var, result->str-input+result->len);
         hres = jsdisp_propput_name(array, lastIndexW, &var, ei);
         if(FAILED(hres))
             break;
@@ -3862,8 +3861,7 @@
         return E_FAIL;
     }
 
-    V_VT(&regexp->last_index_var) = VT_I4;
-    V_I4(&regexp->last_index_var) = 0;
+    num_set_int(&regexp->last_index_var, 0);
 
     *ret = &regexp->dispex;
     return S_OK;
@@ -3990,13 +3988,12 @@
     }
 
     while(SUCCEEDED(hres)) {
-        V_VT(&var) = VT_I4;
-        V_I4(&var) = match_result[match_cnt-1].str-str;
+        num_set_int(&var, match_result[match_cnt-1].str-str);
         hres = jsdisp_propput_name(array, indexW, &var, ei);
         if(FAILED(hres))
             break;
 
-        V_I4(&var) = match_result[match_cnt-1].str-str+match_result[match_cnt-1].len;
+        num_set_int(&var, match_result[match_cnt-1].str-str+match_result[match_cnt-1].len);
         hres = jsdisp_propput_name(array, lastIndexW, &var, ei);
         if(FAILED(hres))
             break;
diff --git a/dlls/jscript/string.c b/dlls/jscript/string.c
index d1142ff..2adc605 100644
--- a/dlls/jscript/string.c
+++ b/dlls/jscript/string.c
@@ -111,8 +111,7 @@
     case DISPATCH_PROPERTYGET: {
         StringInstance *string = string_from_vdisp(jsthis);
 
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = string->length;
+        num_set_int(retv, string->length);
         break;
     }
     default:
@@ -368,10 +367,8 @@
         idx = d;
     }
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = str[idx];
-    }
+    if(retv)
+        num_set_int(retv, str[idx]);
 
     SysFreeString(val_str);
     return S_OK;
@@ -476,10 +473,8 @@
         return hres;
 
     if(!arg_cnt(dp)) {
-        if(retv) {
-            V_VT(retv) = VT_I4;
-            V_I4(retv) = -1;
-        }
+        if(retv)
+            num_set_int(retv, -1);
         SysFreeString(val_str);
         return S_OK;
     }
@@ -513,10 +508,8 @@
     if(FAILED(hres))
         return hres;
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = ret;
-    }
+    if(retv)
+        num_set_int(retv, ret);
     return S_OK;
 }
 
@@ -544,10 +537,8 @@
         return hres;
 
     if(!arg_cnt(dp)) {
-        if(retv) {
-            V_VT(retv) = VT_I4;
-            V_I4(retv) = -1;
-        }
+        if(retv)
+            num_set_int(retv, -1);
         SysFreeString(val_str);
         return S_OK;
     }
@@ -586,10 +577,8 @@
     if(FAILED(hres))
         return hres;
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = ret;
-    }
+    if(retv)
+        num_set_int(retv, ret);
     return S_OK;
 }
 
@@ -729,8 +718,7 @@
 
     if(SUCCEEDED(hres)) {
         arg = get_arg(&dp,parens_cnt+1);
-        V_VT(arg) = VT_I4;
-        V_I4(arg) = match->str - str;
+        num_set_int(arg, match->str - str);
 
         arg = get_arg(&dp,parens_cnt+2);
         V_VT(arg) = VT_BSTR;
@@ -1046,10 +1034,8 @@
     if(FAILED(hres))
         return hres;
 
-    if(retv) {
-        V_VT(retv) = VT_I4;
-        V_I4(retv) = hres == S_OK ? match.str-str : -1;
-    }
+    if(retv)
+        num_set_int(retv, hres == S_OK ? match.str-str : -1);
     return S_OK;
 }