[VBSCRIPT] Sync with Wine Staging 1.9.23. CORE-12409

[reactos.git] / reactos / dll / win32 / vbscript / global.c

diff --git a/reactos/dll/win32/vbscript/global.c b/reactos/dll/win32/vbscript/global.c
index 77b3943..1534805 100644 (file)
--- a/reactos/dll/win32/vbscript/global.c
+++ b/reactos/dll/win32/vbscript/global.c
@@ -1020,10 +1020,47 @@ static HRESULT Global_MidB(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARI
     return E_NOTIMPL;
 }
 
     return E_NOTIMPL;
 }
 

-static HRESULT Global_StrComp(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
+static HRESULT Global_StrComp(vbdisp_t *This, VARIANT *args, unsigned args_cnt, VARIANT *res)

 {
 {

-    FIXME("\n");
-    return E_NOTIMPL;
+    BSTR left, right;
+    int mode, ret;
+    HRESULT hres;
+    short val;
+
+    TRACE("(%s %s ...)\n", debugstr_variant(args), debugstr_variant(args+1));
+
+    assert(args_cnt == 2 || args_cnt == 3);
+
+    if (args_cnt == 3) {
+        hres = to_int(args+2, &mode);
+        if(FAILED(hres))
+            return hres;
+
+        if (mode != 0 && mode != 1) {
+            FIXME("unknown compare mode = %d\n", mode);
+            return E_FAIL;
+        }
+    }
+    else
+        mode = 0;
+
+    hres = to_string(args, &left);
+    if(FAILED(hres))
+        return hres;
+
+    hres = to_string(args+1, &right);
+    if(FAILED(hres))
+    {
+        SysFreeString(left);
+        return hres;
+    }
+
+    ret = mode ? strcmpiW(left, right) : strcmpW(left, right);
+    val = ret < 0 ? -1 : (ret > 0 ? 1 : 0);
+
+    SysFreeString(left);
+    SysFreeString(right);
+    return return_short(res, val);

 }
 
 static HRESULT Global_LCase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
 }
 
 static HRESULT Global_LCase(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)