_PR_MD_GETOPENFILEINFO64(const PRFileDesc *fd, PRFileInfo64 *info)
_PR_MD_GETFILEINFO64(const char *fn, PRFileInfo64 *info)
PRInt32_PR_MD_GETOPENFILEINFO64(const PRFileDesc *fd, PRFileInfo64 *info){    PRFileInfo info32;        PRInt32 rv = _PR_MD_GETOPENFILEINFO(fd, &info32);    if (0 == rv)    {        info->type = info32.type;        info->modifyTime = info32.modifyTime;        info->creationTime = info32.creationTime;        LL_I2L(info->size, info32.size);    }    return(rv);}