diff options
Diffstat (limited to 'static/freebsd/man3/pthread_mutex_init.3 3.html')
| -rw-r--r-- | static/freebsd/man3/pthread_mutex_init.3 3.html | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/static/freebsd/man3/pthread_mutex_init.3 3.html b/static/freebsd/man3/pthread_mutex_init.3 3.html new file mode 100644 index 00000000..883374ac --- /dev/null +++ b/static/freebsd/man3/pthread_mutex_init.3 3.html @@ -0,0 +1,76 @@ +<table class="head"> + <tr> + <td class="head-ltitle">PTHREAD_MUTEX_INIT(3)</td> + <td class="head-vol">Library Functions Manual</td> + <td class="head-rtitle">PTHREAD_MUTEX_INIT(3)</td> + </tr> +</table> +<div class="manual-text"> +<section class="Sh"> +<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> +<p class="Pp"><code class="Nm">pthread_mutex_init</code> — + <span class="Nd">create a mutex</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="LIBRARY"><a class="permalink" href="#LIBRARY">LIBRARY</a></h1> +<p class="Pp"><span class="Lb">POSIX Threads Library (libpthread, + -lpthread)</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> +<p class="Pp"><code class="In">#include + <<a class="In">pthread.h</a>></code></p> +<p class="Pp"><var class="Ft">int</var> + <br/> + <code class="Fn">pthread_mutex_init</code>(<var class="Fa" style="white-space: nowrap;">pthread_mutex_t + *restrict mutex</var>, <var class="Fa" style="white-space: nowrap;">const + pthread_mutexattr_t *restrict attr</var>);</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> +<p class="Pp">The + <a class="permalink" href="#pthread_mutex_init"><code class="Fn" id="pthread_mutex_init">pthread_mutex_init</code></a>() + function creates a new mutex, with attributes specified with + <var class="Fa">attr</var>. If <var class="Fa">attr</var> is NULL the + default attributes are used.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN + VALUES</a></h1> +<p class="Pp">If successful, <code class="Fn">pthread_mutex_init</code>() will + return zero and put the new mutex id into <var class="Fa">mutex</var>, + otherwise an error number will be returned to indicate the error.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="ERRORS"><a class="permalink" href="#ERRORS">ERRORS</a></h1> +<p class="Pp">The <code class="Fn">pthread_mutex_init</code>() function will + fail if:</p> +<dl class="Bl-tag"> + <dt id="EINVAL">[<a class="permalink" href="#EINVAL"><code class="Er">EINVAL</code></a>]</dt> + <dd>The value specified by <var class="Fa">attr</var> is invalid.</dd> + <dt id="ENOMEM">[<a class="permalink" href="#ENOMEM"><code class="Er">ENOMEM</code></a>]</dt> + <dd>The process cannot allocate enough memory to create another mutex.</dd> +</dl> +</section> +<section class="Sh"> +<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE + ALSO</a></h1> +<p class="Pp"><a class="Xr">pthread_mutex_destroy(3)</a>, + <a class="Xr">pthread_mutex_lock(3)</a>, + <a class="Xr">pthread_mutex_trylock(3)</a>, + <a class="Xr">pthread_mutex_unlock(3)</a>, + <a class="Xr">pthread_mutexattr(3)</a></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="STANDARDS"><a class="permalink" href="#STANDARDS">STANDARDS</a></h1> +<p class="Pp">The <code class="Fn">pthread_mutex_init</code>() function conforms + to <span class="St">ISO/IEC 9945-1:1996 + (“POSIX.1”)</span>.</p> +</section> +</div> +<table class="foot"> + <tr> + <td class="foot-date">August 17, 2018</td> + <td class="foot-os">FreeBSD 15.0</td> + </tr> +</table> |
