1 files changed, 21 insertions, 10 deletions

diff --git a/docs/modules/system.html b/docs/modules/system.html
index ec077d8..093fd8b 100644
--- a/docs/modules/system.html
+++ b/docs/modules/system.html
@@ -152,12 +152,12 @@
         <td class="summary">Debug function for terminal flags (Posix).</td>
         </tr>
         <tr>
-        <td class="name" nowrap><a href="#readansi">readansi (timeout)</a></td>
+        <td class="name" nowrap><a href="#readansi">readansi (timeout[, fsleep=system.sleep])</a></td>
         <td class="summary">Reads a single key, if it is the start of ansi escape sequence then it reads
  the full sequence.</td>
         </tr>
         <tr>
-        <td class="name" nowrap><a href="#readkey">readkey (timeout)</a></td>
+        <td class="name" nowrap><a href="#readkey">readkey (timeout[, fsleep=system.sleep])</a></td>
         <td class="summary">Reads a single byte from the console, with a timeout.</td>
         </tr>
         <tr>
@@ -353,7 +353,8 @@ Windows, setting an empty string, will also delete the variable)
     </dt>
     <dd>
     Generate random bytes.
-This uses <code>CryptGenRandom()</code> on Windows, and <code>/dev/urandom</code> on other platforms. It will return the
+This uses <code>BCryptGenRandom()</code> on Windows, <code>getrandom()</code> on Linux, <code>arc4random_buf</code> on BSD,
+and <code>/dev/urandom</code> on other platforms. It will return the
 requested number of bytes, or an error, never a partial result.
 
 
@@ -728,12 +729,12 @@ system.<span class="function-name">listconsoleflags</span>(<span class="global">
 </dd>
     <dt>
     <a name = "readansi"></a>
-    <strong>readansi (timeout)</strong>
+    <strong>readansi (timeout[, fsleep=system.sleep])</strong>
     </dt>
     <dd>
     Reads a single key, if it is the start of ansi escape sequence then it reads
  the full sequence.  The key can be a multi-byte string in case of multibyte UTF-8 character.
- This function uses <a href="../modules/system.html#readkey">system.readkey</a>, and hence <a href="../modules/system.html#sleep">system.sleep</a> to wait until either a key is
+ This function uses <a href="../modules/system.html#readkey">system.readkey</a>, and hence <code>fsleep</code> to wait until either a key is
  available or the timeout is reached.
  It returns immediately if a key is available or if <code>timeout</code> is less than or equal to <code>0</code>.
  In case of an ANSI sequence, it will return the full sequence as a string.
@@ -745,6 +746,11 @@ system.<span class="function-name">listconsoleflags</span>(<span class="global">
             <span class="types"><span class="type">number</span></span>
          the timeout in seconds.
         </li>
+        <li><span class="parameter">fsleep</span>
+            <span class="types"><span class="type">function</span></span>
+         the function to call for sleeping.
+         (<em>default</em> system.sleep)
+        </li>
     </ul>
 
     <h3>Returns:</h3>
@@ -775,11 +781,11 @@ system.<span class="function-name">listconsoleflags</span>(<span class="global">
 </dd>
     <dt>
     <a name = "readkey"></a>
-    <strong>readkey (timeout)</strong>
+    <strong>readkey (timeout[, fsleep=system.sleep])</strong>
     </dt>
     <dd>
     Reads a single byte from the console, with a timeout.
- This function uses <a href="../modules/system.html#sleep">system.sleep</a> to wait until either a byte is available or the timeout is reached.
+ This function uses <code>fsleep</code> to wait until either a byte is available or the timeout is reached.
  The sleep period is exponentially backing off, starting at 0.0125 seconds, with a maximum of 0.2 seconds.
  It returns immediately if a byte is available or if <code>timeout</code> is less than or equal to <code>0</code>.</p>
 
@@ -793,6 +799,11 @@ system.<span class="function-name">listconsoleflags</span>(<span class="global">
             <span class="types"><span class="type">number</span></span>
          the timeout in seconds.
         </li>
+        <li><span class="parameter">fsleep</span>
+            <span class="types"><span class="type">function</span></span>
+         the function to call for sleeping.
+         (<em>default</em> system.sleep)
+        </li>
     </ul>
 
     <h3>Returns:</h3>
@@ -1261,8 +1272,8 @@ flags for the <code>iflags</code>, <code>oflags</code>, and <code>lflags</code>
     <h3>Parameters:</h3>
     <ul>
         <li><span class="parameter">utf8_char</span>
-            <span class="types"><a class="type" href="https://www.lua.org/manual/5.4/manual.html#6.4">string</a></span>
-         the utf8 character to check, only the width of the first character will be returned
+            <span class="types"><a class="type" href="https://www.lua.org/manual/5.4/manual.html#6.4">string</a> or <span class="type">int</span></span>
+         the utf8 character, or unicode codepoint, to check, only the width of the first character will be returned
         </li>
     </ul>
 
@@ -1411,7 +1422,7 @@ This function will sleep, without doing a busy-loop and wasting CPU cycles.
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2024-12-18 02:50:03 </i>
+<i style="float:right;">Last updated 2025-03-02 19:43:40 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>