Implemented DosDateTimeToVariant() and SysAllocStringByteLen() functions.

This commit is contained in:
Stephane Lussier 1999-03-12 17:02:32 +00:00 committed by Alexandre Julliard
parent 6d40d1b05f
commit 986de4b12a
3 changed files with 80 additions and 3 deletions

View File

@ -326,6 +326,58 @@ INT WINAPI OleTranslateColor(
return S_OK; return S_OK;
} }
/******************************************************************************
* SysAllocStringByteLen [OLEAUT32.150]
*
*/
BSTR WINAPI SysAllocStringByteLen(char *in, int len)
{
DWORD* newBuffer;
char* stringBuffer;
/*
* Allocate a new buffer to hold the string.
* dont't forget to keep an empty spot at the begining of the
* buffer for the character count and an extra character at the
* end for the NULL.
*/
newBuffer = (DWORD*)HeapAlloc(GetProcessHeap(),
0,
len + sizeof(WCHAR) + sizeof(DWORD));
/*
* If the memory allocation failed, return a null pointer.
*/
if (newBuffer==0)
return 0;
/*
* Copy the length of the string in the placeholder.
*/
*newBuffer = len;
/*
* Skip the byte count.
*/
newBuffer++;
/*
* Copy the information in the buffer.
* Since it is valid to pass a NULL pointer here, we'll initialize the
* buffer to nul if it is the case.
*/
if (in != 0)
memcpy(newBuffer, in, len);
/*
* Make sure that there is a nul character at the end of the
* string.
*/
stringBuffer = (char *)newBuffer;
stringBuffer[len] = 0;
stringBuffer[len+1] = 0;
return (LPWSTR)stringBuffer;
}

View File

@ -4237,3 +4237,28 @@ HRESULT WINAPI VarCyFromUI4(ULONG ulIn, CY* pcyOut) {
return S_OK; return S_OK;
} }
/**********************************************************************
* DosDateTimeToVariantTime [OLEAUT32.14]
* Convert dos representation of time to the date and time representation
* stored in a variant.
*/
INT WINAPI DosDateTimeToVariantTime(USHORT wDosDate, USHORT wDosTime,
DATE *pvtime)
{
struct tm t;
TRACE( ole, "( 0x%x, 0x%x, 0x%p ), stub\n", wDosDate, wDosTime, pvtime );
t.tm_sec = (wDosTime & 0x001f) * 2;
t.tm_min = (wDosTime & 0x07e0) >> 5;
t.tm_hour = (wDosTime & 0xf800) >> 11;
t.tm_mday = (wDosDate & 0x001f);
t.tm_mon = (wDosDate & 0x01e0) >> 5;
t.tm_year = ((wDosDate & 0xfe00) >> 9) + 1980;
return TmToDATE( &t, pvtime );
}

View File

@ -14,7 +14,7 @@ type win32
11 stdcall VariantCopyInd(ptr ptr) VariantCopyInd 11 stdcall VariantCopyInd(ptr ptr) VariantCopyInd
12 stdcall VariantChangeType(ptr ptr) VariantChangeType 12 stdcall VariantChangeType(ptr ptr) VariantChangeType
13 stub VariantTimeToDosDateTime 13 stub VariantTimeToDosDateTime
14 stub DosDateTimeToVariantTime 14 stdcall DosDateTimeToVariantTime(long ptr) DosDateTimeToVariantTime
15 stdcall SafeArrayCreate(long long ptr) SafeArrayCreate 15 stdcall SafeArrayCreate(long long ptr) SafeArrayCreate
16 stdcall SafeArrayDestroy(ptr) SafeArrayDestroy 16 stdcall SafeArrayDestroy(ptr) SafeArrayDestroy
17 stdcall SafeArrayGetDim(ptr) SafeArrayGetDim 17 stdcall SafeArrayGetDim(ptr) SafeArrayGetDim
@ -129,7 +129,7 @@ type win32
147 stdcall VariantChangeTypeEx(ptr ptr) VariantChangeTypeEx 147 stdcall VariantChangeTypeEx(ptr ptr) VariantChangeTypeEx
148 stub SafeArrayPtrOfIndex 148 stub SafeArrayPtrOfIndex
149 stdcall SysStringByteLen(ptr) SysStringByteLen 149 stdcall SysStringByteLen(ptr) SysStringByteLen
150 stub SysAllocStringByteLen 150 stdcall SysAllocStringByteLen(ptr long) SysAllocStringByteLen
160 stub CreateTypeLib 160 stub CreateTypeLib
161 stdcall LoadTypeLib (ptr ptr) LoadTypeLib 161 stdcall LoadTypeLib (ptr ptr) LoadTypeLib
162 stdcall LoadRegTypeLib (ptr long long long ptr) LoadRegTypeLib 162 stdcall LoadRegTypeLib (ptr long long long ptr) LoadRegTypeLib