818     OUT unsigned *Errno OPTIONAL  in _Ext2OpenDevice()
830 		if(ARGUMENT_PRESENT(Errno))  in _Ext2OpenDevice()
831 			*Errno = ENOENT;  in _Ext2OpenDevice()
856 			if(ARGUMENT_PRESENT(Errno))  in _Ext2OpenDevice()
857 				*Errno = ENOENT;  in _Ext2OpenDevice()
872 		if(ARGUMENT_PRESENT(Errno))  in _Ext2OpenDevice()
873 			*Errno = _MapNtStatus(Status);  in _Ext2OpenDevice()
894     OUT unsigned* Errno  in _BlockIo()  argument
930 		*Errno = 0;  in _BlockIo()
934 	*Errno = _MapNtStatus(Status);  in _BlockIo()
948     OUT unsigned* Errno  in _RawWrite()  argument
951 	return _BlockIo(Handle, Offset, Bytes, (PCHAR)Buffer, FALSE, Errno);  in _RawWrite()
961     OUT unsigned* Errno  in _RawRead()  argument
964 	return _BlockIo(Handle, Offset, Bytes, Buffer, TRUE, Errno);  in _RawRead()
1078 	errcode_t Errno = 0;  in nt_open()  local
1099 			Errno = ENOMEM;  in nt_open()
1110 			Errno = ENOMEM;  in nt_open()
1119 			Errno = ENOMEM;  in nt_open()
1143 			Errno = ENOMEM;  in nt_open()
1151 …e, (BOOLEAN)!BooleanFlagOn(flags, EXT2_FLAG_RW), &NtData->Handle, &NtData->OpenedReadonly, &Errno))  in nt_open()
1184 		if(0 != Errno)  in nt_open()
1210 	return Errno;  in nt_open()
1309 	unsigned Errno = 0;  in nt_read_blk()  local
1352 	if(!_RawRead(NtData->Handle, Offset, SizeToRead, BufferToRead, &Errno))  in nt_read_blk()
1358 					       Size, 0, Errno);  in nt_read_blk()
1362 			return Errno;  in nt_read_blk()
1389 	unsigned Errno = 0;  in nt_write_blk()  local
1422 	if(!_RawWrite(NtData->Handle, Offset, SizeToWrite, buf, &Errno))  in nt_write_blk()
1427 						SizeToWrite, 0, Errno);  in nt_write_blk()
1431 			return Errno;  in nt_write_blk()