mdz_wchar_create_attached - maxdz-gmbh/mdz_unicode GitHub Wiki

Create empty "wide"-character string with Capacity == 1 (for 0-terminator), Size == 0 and Length == 0.
Memory for wchar structure starts at position pStart. Size of internal wchar structure (it is usually bigger than mdz_Wchar!) is returned in pSize.

struct mdz_Wchar* mdz_wchar_create_attached(const void* pStart, size_t nAreaSizeBytes, size_t* pOutSize);

Parameter	Description
pStart	memory start position of wchar structure
nAreaSizeBytes	size of available memory from pStart in bytes. Should be large enough for internal wchar structure
pOutSize	returned actual size of allocated internal wchar structure in bytes, may be NULL if not needed

Return	Description
NULL	if library is not initialized with mdz_unicode_init() call
NULL	if sizeof(wchar_t) != 2 and sizeof(wchar_t) != 4 (see description in file header)
NULL	if pStart == NULL or pSize == NULL
NULL	if size in nSize is smaller than size of internal wchar structure
Result	pointer to string for use in other mdz_wchar functions. Normally it equals to pStart