diff options
Diffstat (limited to 'ref/api/synch.html')
| -rw-r--r-- | ref/api/synch.html | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/ref/api/synch.html b/ref/api/synch.html index c2a71b78..7c7323be 100644 --- a/ref/api/synch.html +++ b/ref/api/synch.html @@ -42,6 +42,17 @@ <script src="../toc.js"></script> </head> <body> + <div id="mdbook-help-container"> + <div id="mdbook-help-popup"> + <h2 class="mdbook-help-title">Keyboard shortcuts</h2> + <div> + <p>Press <kbd>←</kbd> or <kbd>→</kbd> to navigate between chapters</p> + <p>Press <kbd>S</kbd> or <kbd>/</kbd> to search in the book</p> + <p>Press <kbd>?</kbd> to show this help</p> + <p>Press <kbd>Esc</kbd> to hide this help</p> + </div> + </div> + </div> <div id="body-container"> <!-- Work around some values being stored in localStorage wrapped in quotes --> <script> @@ -119,7 +130,7 @@ <li role="none"><button role="menuitem" class="theme" id="navy">Navy</button></li> <li role="none"><button role="menuitem" class="theme" id="ayu">Ayu</button></li> </ul> - <button id="search-toggle" class="icon-button" type="button" title="Search. (Shortkey: s)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="S" aria-controls="searchbar"> + <button id="search-toggle" class="icon-button" type="button" title="Search (`/`)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="/ s" aria-controls="searchbar"> <i class="fa fa-search"></i> </button> </div> @@ -244,7 +255,7 @@ by calling <a href="/api/synch.html#releasing-a-mutex"><code>nng_mtx_unlock</cod <p>A mutex can be created by allocating one with <a name="a004"></a><code>nng_mtx_lock</code>. On success, a pointer to the mutex is returned through <em>mtxp</em>. This function can fail due to insufficient memory or resources, in which -case it will return <a href="/api/errors.html#NNG_ENOMEM"><code>NNG_ENOMEM</code></a>. Otherwise it will succceed and return zero.</p> +case it will return <a href="/api/errors.html#NNG_ENOMEM"><code>NNG_ENOMEM</code></a>. Otherwise it will succeed and return zero.</p> <h3 id="destroying-a-mutex"><a class="header" href="#destroying-a-mutex">Destroying a Mutex</a></h3> <pre><code class="language-c">void nng_mtx_free(nng_mtx *mtx); </code></pre> @@ -327,7 +338,7 @@ one thread (which may be chosen randomly).</p> <span class="mdbook-alerts-icon"></span> tip </p> -<p>Use of <code>nng_cv_wake1</code> may be used to reduce the “<a name="a016"></a>thundering herd” syndrom of waking +<p>Use of <code>nng_cv_wake1</code> may be used to reduce the “<a name="a016"></a>thundering herd” syndrome of waking all threads concurrently, but should only be used in circumstances where the application does not depend on <em>which</em> thread will be woken. When in doubt, <code>nng_cv_wake</code> is safer.</p> </div> |