[PHP 8.4] - Add new POSIX constants (#4072)

Author: devnexen

reference/posix/constants.xml

@@ -561,6 +561,30 @@
      </simpara>
     </listitem>
    </varlistentry>
+   <varlistentry xml:id="constant.posix-sc-child-max">
+    <term>
+     <constant>POSIX_SC_CHILD_MAX</constant>
+     (<type>int</type>)
+    </term>
+    <listitem>
+     <simpara>
+      The maximum number of simultaneous processes per user.
+      Available as of PHP 8.4.0.
+     </simpara>
+    </listitem>
+   </varlistentry>
+   <varlistentry xml:id="constant.posix-sc-clk-tk">
+    <term>
+     <constant>POSIX_SC_CLK_TK</constant>
+     (<type>int</type>)
+    </term>
+    <listitem>
+     <simpara>
+      The number of clock ticks per second.
+      Available as of PHP 8.4.0.
+     </simpara>
+    </listitem>
+   </varlistentry>
   </variablelist>
  </section>
 </appendix>