4 lines
389 B
HTML
4 lines
389 B
HTML
<p>The static keyword enusres that a variable defined at toplevel is only visilbe in it's current c-file. Whereas normal variables can be accesed from other files using the extern keyword. The same applies for functions that are marked static.</p>
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<p>When used in functions the static keyword just ensures that the value of the variable will be retained across calls of the function.</p>
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