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| author | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
| commit | 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 (patch) | |
| tree | 158cfc17b2f644a10f063cb546752cfaae12c97f /devdocs/c/atomic%2Fatomic_lock_free_consts.html | |
| parent | 9278ddd4ea1a8b1a4c1edaa8894516e3f48d245b (diff) | |
| download | dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.tar.gz dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.zip | |
removing all downloaded devdocs files
Diffstat (limited to 'devdocs/c/atomic%2Fatomic_lock_free_consts.html')
| -rw-r--r-- | devdocs/c/atomic%2Fatomic_lock_free_consts.html | 27 |
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diff --git a/devdocs/c/atomic%2Fatomic_lock_free_consts.html b/devdocs/c/atomic%2Fatomic_lock_free_consts.html deleted file mode 100644 index ad4bd120b..000000000 --- a/devdocs/c/atomic%2Fatomic_lock_free_consts.html +++ /dev/null @@ -1,27 +0,0 @@ - <h1 id="firstHeading" class="firstHeading">ATOMIC_*_LOCK_FREE</h1> <table class="t-dcl-begin"> <tr class="t-dsc-header"> <th> Defined in header <code><stdatomic.h></code> </th> <th> </th> <th> </th> </tr> <tr class="t-dcl t-since-c11"> <td> <pre data-language="c">#define ATOMIC_BOOL_LOCK_FREE /* implementation-defined */ -#define ATOMIC_CHAR_LOCK_FREE /* implementation-defined */ -#define ATOMIC_CHAR16_T_LOCK_FREE /* implementation-defined */ -#define ATOMIC_CHAR32_T_LOCK_FREE /* implementation-defined */ -#define ATOMIC_WCHAR_T_LOCK_FREE /* implementation-defined */ -#define ATOMIC_SHORT_LOCK_FREE /* implementation-defined */ -#define ATOMIC_INT_LOCK_FREE /* implementation-defined */ -#define ATOMIC_LONG_LOCK_FREE /* implementation-defined */ -#define ATOMIC_LLONG_LOCK_FREE /* implementation-defined */ -#define ATOMIC_POINTER_LOCK_FREE /* implementation-defined */</pre> -</td> <td class="t-dcl-nopad"> </td> <td> <span class="t-mark-rev t-since-c11">(since C11)</span> </td> </tr> <tr class="t-dcl t-since-c23"> <td> <pre data-language="c">#define ATOMIC_CHAR8_T_LOCK_FREE /* implementation-defined */</pre> -</td> <td class="t-dcl-nopad"> </td> <td> <span class="t-mark-rev t-since-c23">(since C23)</span> </td> </tr> </table> <p>Expands to <a href="../language/constant_expression" title="c/language/constant expression">preprocessor constant expressions</a> that evaluate to either <code>0</code>, <code>1</code>, or <code>2</code> which indicate the lock-free property of the corresponding <a href="../thread#Atomic_operations" title="c/thread">atomic types</a> (both signed and unsigned).</p> -<table class="t-dsc-begin"> <tr class="t-dsc-hitem"> <th> Value </th> <th> Explanation </th> -</tr> <tr class="t-dsc"> <td> <code>0</code> </td> <td> The atomic type is never lock-free </td> -</tr> <tr class="t-dsc"> <td> <code>1</code> </td> <td> The atomic type is sometimes lock-free </td> -</tr> <tr class="t-dsc"> <td> <code>2</code> </td> <td> The atomic type is always lock-free </td> -</tr> </table> <h3 id="References"> References</h3> <ul> -<li> C17 standard (ISO/IEC 9899:2018): </li> -<ul><li> 7.17.1/3 atomic lock-free macros (p: 200) </li></ul> -<li> C11 standard (ISO/IEC 9899:2011): </li> -<ul><li> 7.17.1/3 atomic lock-free macros (p: 273) </li></ul> -</ul> <div class="_attribution"> - <p class="_attribution-p"> - © cppreference.com<br>Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.<br> - <a href="https://en.cppreference.com/w/c/atomic/ATOMIC_LOCK_FREE_consts" class="_attribution-link">https://en.cppreference.com/w/c/atomic/ATOMIC_LOCK_FREE_consts</a> - </p> -</div> |