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24 lines
725 B
Markdown
24 lines
725 B
Markdown
# LibHTTP API Reference
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### `httplib_atomic_dec( addr );`
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### Parameters
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| Parameter | Type | Description |
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| :--- | :--- | :--- |
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|**`addr`**|`volatile int *`|The address of the integer to decrement|
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### Return Value
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| Type | Description |
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| :--- | :--- |
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|`int`|The value of the integer after the decrement|
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### Description
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The function `httplib_atomic_dec()` performs an atomic decrement if an integer. This function can be used to decrement an integer in a reliable way where multiple processes or threads have simultaneous access to the variable. The function returns the value of the integer after it has been decremented.
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### See Also
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* [`httplib_atomic_inc();`](httplib_atomic_inc.md)
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