Method Load

util/system/file.cpp:1061–1065

    }

    void Load(void* buf, size_t len) {
        if (Read(buf, len) != len) {
            ythrow TFileError() << "can't read " << len << " bytes from " << FileName_.Quote();
        }
    }

    // Maximum amount of bytes to be written via single system call.
    // Some libraries fail when it is greater than max int.