From dec2b56fa44803e1579804fe329fd45658c6217b Mon Sep 17 00:00:00 2001
From: Tyson Andre <tysonandre775@hotmail.com>
Date: Sun, 4 Jun 2017 23:08:40 -0700
Subject: Fix misc type inconsistencies between code and doc comments

---
 system/core/Common.php          | 2 +-
 system/core/Exceptions.php      | 2 +-
 system/core/compat/mbstring.php | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'system/core')

diff --git a/system/core/Common.php b/system/core/Common.php
index c4f6dd30b..bf9924df5 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -134,7 +134,7 @@ if ( ! function_exists('load_class'))
 	 *
 	 * @param	string	the class name being requested
 	 * @param	string	the directory where the class should be found
-	 * @param	string	an optional argument to pass to the class constructor
+	 * @param	mixed	an optional argument to pass to the class constructor
 	 * @return	object
 	 */
 	function &load_class($class, $directory = 'libraries', $param = NULL)
diff --git a/system/core/Exceptions.php b/system/core/Exceptions.php
index 806598921..399b1bd63 100644
--- a/system/core/Exceptions.php
+++ b/system/core/Exceptions.php
@@ -239,7 +239,7 @@ class CI_Exceptions {
 	 * @param	string	$message	Error message
 	 * @param	string	$filepath	File path
 	 * @param	int	$line		Line number
-	 * @return	string	Error page output
+	 * @return	void
 	 */
 	public function show_php_error($severity, $message, $filepath, $line)
 	{
diff --git a/system/core/compat/mbstring.php b/system/core/compat/mbstring.php
index f466e1c34..1b2f2c63b 100644
--- a/system/core/compat/mbstring.php
+++ b/system/core/compat/mbstring.php
@@ -68,7 +68,7 @@ if ( ! function_exists('mb_strlen'))
 	 * @link	http://php.net/mb_strlen
 	 * @param	string	$str
 	 * @param	string	$encoding
-	 * @return	string
+	 * @return	int
 	 */
 	function mb_strlen($str, $encoding = NULL)
 	{
-- 
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