- Proto fixes.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@164697 c90b9560-bf6c-de11-be94-00142212c4b1

reference/dir/functions/getcwd.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/dir.xml, last change in rev 1.7 -->
   <refentry id="function.getcwd">
    <refnamediv>
@@ -13,7 +13,7 @@
       <void/>
      </methodsynopsis>
     <para>
-     Returns the current working directory.
+     Returns the current working directory, or &false; on failure.
     </para>
     <para>
      <example>

reference/strings/functions/fprintf.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
   <refentry id="function.fprintf">
    <refnamediv>
     <refname>fprintf</refname>
@@ -119,6 +119,9 @@
       </listitem>
      </orderedlist>
     </para>
+    <simpara>
+     Returns the length of the outputted string.
+    </simpara>
     <simpara>
      See also: <function>printf</function>,
      <function>sprintf</function>,

reference/strings/functions/printf.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
   <refentry id="function.printf">
    <refnamediv>
@@ -9,7 +9,7 @@
    <refsect1>
     <title>Description</title>
      <methodsynopsis>
-      <type>void</type><methodname>printf</methodname>
+      <type>int</type><methodname>printf</methodname>
       <methodparam><type>string</type><parameter>format</parameter></methodparam>
       <methodparam choice="opt"><type>mixed</type><parameter>args</parameter></methodparam>
      </methodsynopsis>
@@ -17,6 +17,9 @@
      Produces output according to <parameter>format</parameter>, which
      is described in the documentation for <function>sprintf</function>.
     </simpara>
+    <simpara>
+     Returns the length of the outputted string.
+    </simpara>
     <simpara>
      See also 
      <function>print</function>,

reference/strings/functions/vprintf.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- splitted from ./en/functions/strings.xml, last change in rev 1.124 -->
   <refentry id="function.vprintf">
    <refnamediv>
@@ -9,7 +9,7 @@
    <refsect1>
     <title>Description</title>
      <methodsynopsis>
-      <type>void</type><methodname>vprintf</methodname>
+      <type>int</type><methodname>vprintf</methodname>
       <methodparam><type>string</type><parameter>format</parameter></methodparam>
       <methodparam><type>array</type><parameter>args</parameter></methodparam>
      </methodsynopsis>
@@ -22,6 +22,9 @@
      Operates as <function>printf</function> but accepts an array of
      arguments, rather than a variable number of arguments.  
     </simpara>
+    <simpara>
+     Returns the length of the outputted string.
+    </simpara>
     <simpara>
      See also <function>printf</function>, <function>sprintf</function>, 
      <function>vsprintf</function>