... Zero Label 零标号 Zero-Length Buffer 零长度缓冲器 Zero Length Record 零长度记录 ...
双语例句
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Also, both functions guarantee that the destination will be NUL-terminated as long as the size is at least one (you can't put anything into a zero-lengthbuffer).
In general, one useful approach is to pass a length to the 'counted string' function one smaller than the size of the buffer and then explicitly assign zero to the last character in the buffer.