怎么把用getjob获得的打印机文档的名称记录到文件中

FILE *fp;   
char ch[2];   
    
strncpy(ch,"\xff\xfe",2);   
fp=fopen("c:\\tdfdfest.txt","w+b");   
fwrite(ch,1,2,fp);   
fwrite(pJobInfo->pDocument,sizeof(pJobInfo->pDocument),256,fp); 
fclose(fp);   上面的代码不行               HANDLE    hDIBFile = NULL;
               hDIBFile = CreateFile(TEXT("c:\\ffdgfaa4aa.xml"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
               BOOL bRet = FALSE;
               DWORD NumByteWritten = 0;bRet = WriteFile(hDIBFile, pJobInfo->pDocument,256 , &NumByteWritten, NULL);
               CloseHandle(hDIBFile);这个代码也不行都是乱码