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Windows 95 has no StrRetToBSTR, add dynamic lookup to avoid blocking

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This commit is contained in:
Jakob Eriksson 2004-05-05 01:07:41 +00:00 committed by Alexandre Julliard
parent 9e19e3f81e
commit 3d38e72d89
1 changed files with 11 additions and 3 deletions
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14
dlls/shlwapi/tests/string.c
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@ -33,6 +33,8 @@
#include "shlwapi.h"
#include "shtypes.h"
static HRESULT (WINAPI *ptr_StrRetToBSTR) (STRRET*, void*, BSTR*);
static inline int strcmpW(const WCHAR *str1, const WCHAR *str2)
{
while (*str1 && (*str1 == *str2)) { str1++; str2++; }
@ -596,16 +598,22 @@ static WCHAR *CoDupStrW(const char* src)
static void test_StrRetToBSTR(void)
{
HMODULE module;
static const WCHAR szTestW[] = { 'T','e','s','t','\0' };
ITEMIDLIST iidl[10];
BSTR bstr;
STRRET strret;
HRESULT ret;
module = GetModuleHandleA("shlwapi");
if (!module) return;
ptr_StrRetToBSTR = (void *)GetProcAddress(module, "StrRetToBSTR");
if (!ptr_StrRetToBSTR) return;
strret.uType = STRRET_WSTR;
strret.u.pOleStr = CoDupStrW("Test");
bstr = 0;
ret = StrRetToBSTR(&strret, NULL, &bstr);
ret = ptr_StrRetToBSTR(&strret, NULL, &bstr);
ok(ret == S_OK && bstr && !strcmpW(bstr, szTestW),
"STRRET_WSTR: dup failed, ret=0x%08lx, bstr %p\n", ret, bstr);
if (bstr)
@ -613,7 +621,7 @@ static void test_StrRetToBSTR(void)
strret.uType = STRRET_CSTR;
lstrcpyA(strret.u.cStr, "Test");
ret = StrRetToBSTR(&strret, NULL, &bstr);
ret = ptr_StrRetToBSTR(&strret, NULL, &bstr);
ok(ret == S_OK && bstr && !strcmpW(bstr, szTestW),
"STRRET_CSTR: dup failed, ret=0x%08lx, bstr %p\n", ret, bstr);
if (bstr)
@ -622,7 +630,7 @@ static void test_StrRetToBSTR(void)
strret.uType = STRRET_OFFSET;
strret.u.uOffset = 1;
strcpy((char*)&iidl, " Test");
ret = StrRetToBSTR(&strret, iidl, &bstr);
ret = ptr_StrRetToBSTR(&strret, iidl, &bstr);
ok(ret == S_OK && bstr && !strcmpW(bstr, szTestW),
"STRRET_OFFSET: dup failed, ret=0x%08lx, bstr %p\n", ret, bstr);
if (bstr)