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C has the volatile keyword. It’s often misunderstood and consequently used incorrectly. It has only three narrow uses: optimization suppression, signal handlers, and with setjmp. This chapter covers those uses and some wrong uses.

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volatile

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  • 发表日期：

    2025年

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  • Paul J. Lucas

摘要

C has the volatile keyword. It’s often misunderstood and consequently used incorrectly. It has only three narrow uses: optimization suppression, signal handlers, and with setjmp. This chapter covers those uses and some wrong uses.