LPWSTR CMemPool::GetDuplicateStringW(LPCWSTR szSrc)
{
assert(szSrc);
DWORD dwBytes = (wcslen(szSrc) + 1) * sizeof(WCHAR);
LPWSTR pString = (LPWSTR)GetAlignedMemory(dwBytes, sizeof(WCHAR));
if (pString)
{
wcscpy_s(pString, dwBytes, szSrc);
}
return pString;
}
LPSTR CMemPool::GetDuplicateStringA(LPCSTR szSrc)
{
assert(szSrc);
DWORD dwBytes = (_mbslen((const unsigned char*)szSrc) + 1) * sizeof(CHAR);
LPSTR pString = (LPSTR)GetAlignedMemory(dwBytes, sizeof(CHAR));
if (pString)
{
_mbscpy_s((unsigned char*)pString, dwBytes, (const unsigned char*)szSrc);
}
return pString;
}
wchar_t* GetAlignedPtr(std::vector<wchar_t>* buf, size_t alignment, size_t nchars) {
buf->resize(nchars + ceil((3 * alignment) / sizeof(wchar_t)));
return reinterpret_cast<wchar_t*>(GetAlignedMemory(reinterpret_cast<char*>(buf->data()),
alignment, 0));
}
char* GetAlignedPtr(std::vector<char>* buf, size_t alignment, size_t nbytes) {
buf->resize(nbytes + 3 * alignment);
return GetAlignedMemory(buf->data(), alignment, 0);
}
