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c:keywords:auto
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auto

since C 89

The auto keyword defines a local variable as having a local lifetime. As the local lifetime is the default for local variables it's extremely rarely used. Note: GNU C extends the auto keyword to allow forward declaration of nested functions.

Syntax

[auto] data-definition;

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c/keywords/auto.txt · Last modified: 2013/01/22 22:02 (external edit)

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