[PATCH 08/10] oleaut32: Factor out TLB_get_funcparams_by_name()

[Edward O'Callaghan]

From: Edward O'Callaghan

Signed-off-by: Edward O'Callaghan 
---
 dlls/oleaut32/typelib.c | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/dlls/oleaut32/typelib.c b/dlls/oleaut32/typelib.c
index 3f664f60bbd..b116d5ca9b3 100644
--- a/dlls/oleaut32/typelib.c
+++ b/dlls/oleaut32/typelib.c
@@ -1689,6 +1689,22 @@ static inline TLBFuncDesc *TLB_get_funcdesc_by_name(ITypeInfoImpl *typeinfo, con
         return NULL;
 }

+static inline TLBParDesc *TLB_get_funcparams_by_name(ITypeInfoImpl *typeinfo, const OLECHAR *name)
+{
+        for (int i = 0; i < typeinfo->typeattr.cFuncs; ++i) {
+            TLBFuncDesc *pFDesc = &typeinfo->funcdescs[i];
+
+            for (int pc = 0; pc < pFDesc->funcdesc.cParams; pc++){
+                TLBParDesc *pPDesc = &pFDesc->pParamDesc[pc];
+
+                if (!lstrcmpiW(TLB_get_bstr(pPDesc->Name), name))
+                    return pPDesc;
+            }
+        }
+
+        return NULL;
+}
+
 static inline TLBVarDesc *TLB_get_vardesc_by_memberid(ITypeInfoImpl *typeinfo, MEMBERID memid)
 {
     int i;
@@ -5121,6 +5137,7 @@ static HRESULT WINAPI ITypeLib2_fnIsName(
     for(tic = 0; tic < This->TypeInfoCount; ++tic){
         ITypeInfoImpl *pTInfo = This->typeinfos[tic];
         TLBFuncDesc *pFDesc;
+        TLBParDesc *pPDesc;
         TLBVarDesc *pVDesc;

if(!lstrcmpiW(TLB_get_bstr(pTInfo->Name), szNameBuf)) {
@@ -5134,15 +5151,10 @@ static HRESULT WINAPI ITypeLib2_fnIsName(
             goto ITypeLib2_fnIsName_exit;
         }

-        for(UINT fdc = 0; fdc < pTInfo->typeattr.cFuncs; ++fdc) {
-            pFDesc = &pTInfo->funcdescs[fdc];
-
-            for(int pc=0; pc < pFDesc->funcdesc.cParams; pc++){
-                if(!lstrcmpiW(TLB_get_bstr(pFDesc->pParamDesc[pc].Name), szNameBuf)) {
-                    TLB_set_bstr(szNameBuf, pFDesc->pParamDesc[pc].Name);
-                    goto ITypeLib2_fnIsName_exit;
-                }
-            }
+        pPDesc = TLB_get_funcparams_by_name(pTInfo, szNameBuf);
+        if (pPDesc) {
+            TLB_set_bstr(szNameBuf, pPDesc->Name);
+            goto ITypeLib2_fnIsName_exit;
         }

pVDesc = TLB_get_vardesc_by_name(pTInfo, szNameBuf);