This function returns the size of the value buffer on success and 0 if the name specified is not a valid environment variable name.
如果成功，则此函数返回值缓存的大小，如果指定的名称并不是一个合法的环境变量名，则返回0。
This error occurs if a program passes an invalid pointer value or if the length of the buffer is too small.
如果程序传递了无效的指针值，或者如果缓冲区的长度太小会发生此错误。
The return value is always the size of the combined string if no buffer overflow occurred; this makes it really easy to detect an overflow.
如果没有发生缓冲区溢出，返回值始终是组合字符串的长度；这使得检测缓冲区溢出真正变得容易了。
An attacker may be able to exploit a buffer overflow by changing the value of other data in the function; none of these approaches counter that.
攻击者也许能够通过改变函数中其他数据的值来利用缓冲区溢出；没有哪种方法能够防止这点。
But a decade of confrontation over oil and, especially, gas between Russia and the West has taught all sides to value Turkey as a buffer.
但俄罗斯与西方间在石油，特别是的天然气问题上长达十年的对抗，使各方都充分认识到土耳其作为缓冲带的价值。
When increasing the value of the LOGBUFSZ parameter, you should also consider the DBHEAP parameter since the log buffer USES space from the database heap area.
在增加LOGBUFSZ参数的值时，您还应该考虑DBHEAP参数，因为日志缓冲区使用来自数据库堆区域中的空间。
Is your Buffer Pool specification initialized to a value, and is it too small?
是否为缓冲区池指定了大小，这个值是否太小？
In the instance of a buffer overflow attack, an internal value in a program is overflowed to alter how the program runs.
在缓冲区溢出攻击的实例中，程序的内部值溢出，从而改变程序的运行方式。
After making sure that you can use the BUFFPAGE parameter in the database configuration to control the buffer pool size, set it to a proper value.
确保可以使用数据库配置中的BUFFPAGE参数来控制缓冲池大小之后，将该参数设置成合适的值。
When you specify a buffer size, the value must be a power of 2.
当指定一个缓冲区大小时，该值必须是2的幂。
If a malicious user can overwrite the buffer, then the value of the flag can be changed, thus providing the attacker with illegal access to private files.
如果有不怀好意的使用者覆写缓冲区，则会变更标志的值，从而指出攻击者是非法存取专用文件。
The second value is the threshold for a memory pressure mode to begin to apply pressure to buffer usage.
第二个值是内存压力模式开始对缓冲区使用应用压力的上限。
If each buffer pool has an NPAGES value of -1, then the buffer pool size is being controlled through the BUFFPAGE parameter in the database configuration.
如果每个缓冲池都有一个为“-1”的npages值，那么缓冲池大小是由数据库配置中的BUFFPAGE参数控制的。
Keep in mind that adjusting this value is often a short term solution, particularly if you request additional buffer pool space, which requires more overall memory.
请记住，调整这个值常常只是短期解决方案，尤其是在请求更多缓冲区池空间时。
If the response code is 200, it will buffer the content from the HTTP response and use it as a return value for the method.
如果响应码是200，就缓冲HTTP响应中的内容并使用它作为方法的返回值。
You can introduce an additional parameter into Buffer to specify each memory block's size, and you can set it to a preferred value during the initialization of an abstract buffer.
您可以向Buffer引入一个附加参数，用以指定每个内存块的大小，并且可以在抽象缓冲区的初始化期间，将该参数设置为一个可取的值。
If you wish to change the size of the log buffer for the queue manager you will need to change the value in the registry.
如果您希望更改队列管理器的日志缓冲区大小，将需要在注册表中更改此值。
You then use register 127 as your loop counter and register 126 as your base pointer, and perform convert_to_upper on each value until you get to the end of the buffer.
然后再将寄存器127用作循环计数器，将寄存器126用作基指针，并在每个值上执行convert _ to_upper，直到到达缓冲区的底部为止。
The first value is the minimum number of bytes allocated for the socket's send buffer.
第一个值是为socket的发送缓冲区分配的最少字节数。
If you wish to change the size of the log buffer for the queue manager you will need to change the value in the queue manager qm.ini file.
如果您希望更改队列管理器的日志缓冲区大小，将需要在队列管理器qm . ini文件中更改此值。
tcp_receivespace —In addition to controlling the amount of buffer space to be consumed by receive buffers, AIX 7 also uses this value to determine the size to make its transmit window.
tcp_receivespace —除了控制接收缓冲区所消耗的缓冲区空间总量之外，AIX7还使用这个值来确定其传输窗口的大小。
The POSIX 1003.1 standard defines strerror_r , which accepts a pointer to a buffer and a buffer size in addition to the error value.
POSIX 1003.1标准定义strerror _ r，该函数除接受错误值之外，还接受缓冲区中的指针和缓冲区大小。
Thus, an application can put a message with a buffer larger than the value of MaxMsgLength when the buffer includes properties.
因此，应用程序可使用大于maxmsglength值的缓冲区放置消息，前提是该缓冲区包含属性。
The second value is the default (overridden by wmem_default) to which the buffer can grow under non-heavy system loads.
第二个值是默认值(该值会被wmem_default覆盖)，缓冲区在系统负载不重的情况下可以增长到这个值。
In an actual production configuration, we would expect that the NSF Buffer Pool Size value would be set to a higher value.
在实际的产品配置中，我们期望nsfBufferPoolsize值应该设置为一个比较大的值。
When NPAGES has value of -1, the buffer pool size is determined by the BUFFPAGE parameter in the database configuration. For example.
当NPAGES的值为-1时，缓冲池大小就是由数据库配置中的BUFFPAGE参数确定的。
The third value is the maximum send buffer space (overridden by wmem_max).
第三个值是发送缓冲区空间的最大字节数（该值会被 wmem_max 覆盖）。
The db2fopt command tells the optimizer to use the specified value for "buffer pool size," rather than adding up the pages of the buffer pools available.
db 2 fopt命令告诉优化器为“缓冲池大小(Buffer pool size)”使用指定的值，而非将可用缓冲池变量的页面加起来。
When increasing the value of this parameter, consider the DBHEAP parameter, too, because the log buffer area USES space controlled by the DBHEAP parameter.
当增加这个参数的值时，也要考虑DBHEAP参数，因为日志缓冲区使用的空间由DBHEAP参数所控制。
The average value for each key dwell time for the entire buffer is computed and returned.
将计算并返回整个缓冲中的每个按键停顿时间的平均值。
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