Trim trailing whitespace in *.phpt

56 files changed, 103 insertions, 103 deletions

diff --git a/ext/xml/tests/bug26614.phpt b/ext/xml/tests/bug26614.phpt
index 2d94bbfad3..c95997a8a6 100644
--- a/ext/xml/tests/bug26614.phpt
+++ b/ext/xml/tests/bug26614.phpt
@@ -42,7 +42,7 @@ block
 -->
 </data>';
 
-// Case 3: replace even more characters so that only textual data is left 
+// Case 3: replace even more characters so that only textual data is left
 $xmls["Text"] ='<?xml version="1.0" encoding="iso-8859-1" ?>
 <data>
 -!-- ATA[
@@ -68,7 +68,7 @@ function endElement($parser, $name) {
 }
 
 function characterData($parser, $data) {
-  // dummy 
+  // dummy
 }
 
 foreach ($xmls as $desc => $xml) {
diff --git a/ext/xml/tests/bug26614_libxml.phpt b/ext/xml/tests/bug26614_libxml.phpt
index c88b154f65..3ddd35ed0e 100644
--- a/ext/xml/tests/bug26614_libxml.phpt
+++ b/ext/xml/tests/bug26614_libxml.phpt
@@ -42,7 +42,7 @@ block
 -->
 </data>';
 
-// Case 3: replace even more characters so that only textual data is left 
+// Case 3: replace even more characters so that only textual data is left
 $xmls["Text"] ='<?xml version="1.0" encoding="iso-8859-1" ?>
 <data>
 -!-- ATA[
@@ -68,7 +68,7 @@ function endElement($parser, $name) {
 }
 
 function characterData($parser, $data) {
-  // dummy 
+  // dummy
 }
 
 foreach ($xmls as $desc => $xml) {
diff --git a/ext/xml/tests/xml007.phpt b/ext/xml/tests/xml007.phpt
index 377475bb1c..1b2510591c 100644
--- a/ext/xml/tests/xml007.phpt
+++ b/ext/xml/tests/xml007.phpt
@@ -16,8 +16,8 @@ function startHandler($parser,$tag,$attr)
 }
 
 function endHandler($parser,$tag)
-{ 
-	var_dump($tag); 
+{
+	var_dump($tag);
 }
 
 $xmldata = '<?xml version="1.0" encoding="ISO-8859-1"?><äöü üäß="Üäß">ÄÖÜ</äöü>';
diff --git a/ext/xml/tests/xml_error_string_error.phpt b/ext/xml/tests/xml_error_string_error.phpt
index 0aa847c5cf..369e3cfb7c 100644
--- a/ext/xml/tests/xml_error_string_error.phpt
+++ b/ext/xml/tests/xml_error_string_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_error_string() function : error conditions 
+Test xml_error_string() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto string xml_error_string(int code)
- * Description: Get XML parser error string 
+ * Description: Get XML parser error string
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_error_string_variation1.phpt b/ext/xml/tests/xml_error_string_variation1.phpt
index 39b63e3e35..b06bfac8b3 100644
--- a/ext/xml/tests/xml_error_string_variation1.phpt
+++ b/ext/xml/tests/xml_error_string_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto string xml_error_string(int code)
- * Description: Get XML parser error string 
+ * Description: Get XML parser error string
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_get_current_byte_index_error.phpt b/ext/xml/tests/xml_get_current_byte_index_error.phpt
index 08a8f1069e..3e837ef8b5 100644
--- a/ext/xml/tests/xml_get_current_byte_index_error.phpt
+++ b/ext/xml/tests/xml_get_current_byte_index_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_get_current_byte_index() function : error conditions 
+Test xml_get_current_byte_index() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_current_byte_index(resource parser)
- * Description: Get current byte index for an XML parser 
+ * Description: Get current byte index for an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_get_current_byte_index_variation1.phpt b/ext/xml/tests/xml_get_current_byte_index_variation1.phpt
index 149eeebe42..720b233db8 100644
--- a/ext/xml/tests/xml_get_current_byte_index_variation1.phpt
+++ b/ext/xml/tests/xml_get_current_byte_index_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_current_byte_index(resource parser)
- * Description: Get current byte index for an XML parser 
+ * Description: Get current byte index for an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -75,7 +75,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_get_current_column_number_error.phpt b/ext/xml/tests/xml_get_current_column_number_error.phpt
index 568b6493be..547b0248a7 100644
--- a/ext/xml/tests/xml_get_current_column_number_error.phpt
+++ b/ext/xml/tests/xml_get_current_column_number_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_get_current_column_number() function : error conditions 
+Test xml_get_current_column_number() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_current_column_number(resource parser)
- * Description: Get current column number for an XML parser 
+ * Description: Get current column number for an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_get_current_column_number_variation1.phpt b/ext/xml/tests/xml_get_current_column_number_variation1.phpt
index f421a70c3e..3825bc39dc 100644
--- a/ext/xml/tests/xml_get_current_column_number_variation1.phpt
+++ b/ext/xml/tests/xml_get_current_column_number_variation1.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_get_current_column_number() function : usage variations 
+Test xml_get_current_column_number() function : usage variations
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_current_column_number(resource parser)
- * Description: Get current column number for an XML parser 
+ * Description: Get current column number for an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -76,7 +76,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_get_current_line_number_error.phpt b/ext/xml/tests/xml_get_current_line_number_error.phpt
index 1b79a2a704..db4fe9fdaf 100644
--- a/ext/xml/tests/xml_get_current_line_number_error.phpt
+++ b/ext/xml/tests/xml_get_current_line_number_error.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_current_line_number(resource parser)
- * Description: Get current line number for an XML parser 
+ * Description: Get current line number for an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_get_current_line_number_variation1.phpt b/ext/xml/tests/xml_get_current_line_number_variation1.phpt
index 4b19de57c9..143b6e092b 100644
--- a/ext/xml/tests/xml_get_current_line_number_variation1.phpt
+++ b/ext/xml/tests/xml_get_current_line_number_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_current_line_number(resource parser)
- * Description: Get current line number for an XML parser 
+ * Description: Get current line number for an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -75,7 +75,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_get_error_code_error.phpt b/ext/xml/tests/xml_get_error_code_error.phpt
index 1b58a24ccd..2e97ba92b6 100644
--- a/ext/xml/tests/xml_get_error_code_error.phpt
+++ b/ext/xml/tests/xml_get_error_code_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_get_error_code() function : error conditions 
+Test xml_get_error_code() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_error_code(resource parser)
- * Description: Get XML parser error code 
+ * Description: Get XML parser error code
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_get_error_code_variation1.phpt b/ext/xml/tests/xml_get_error_code_variation1.phpt
index 6824870159..a8a4ad47e7 100644
--- a/ext/xml/tests/xml_get_error_code_variation1.phpt
+++ b/ext/xml/tests/xml_get_error_code_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_get_error_code(resource parser)
- * Description: Get XML parser error code 
+ * Description: Get XML parser error code
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -75,7 +75,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parse_error.phpt b/ext/xml/tests/xml_parse_error.phpt
index aa1debdb5a..e5036ddbeb 100644
--- a/ext/xml/tests/xml_parse_error.phpt
+++ b/ext/xml/tests/xml_parse_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parse() function : error conditions 
+Test xml_parse() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parse(resource parser, string data [, int isFinal])
- * Description: Start parsing an XML document 
+ * Description: Start parsing an XML document
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parse_into_struct_error.phpt b/ext/xml/tests/xml_parse_into_struct_error.phpt
index 311486f3bb..56d943d00f 100644
--- a/ext/xml/tests/xml_parse_into_struct_error.phpt
+++ b/ext/xml/tests/xml_parse_into_struct_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parse_into_struct() function : error conditions 
+Test xml_parse_into_struct() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parse_into_struct(resource parser, string data, array &struct, array &index)
- * Description: Parsing a XML document 
+ * Description: Parsing a XML document
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parse_into_struct_variation.phpt b/ext/xml/tests/xml_parse_into_struct_variation.phpt
index e78a00ab9e..eadc3edc94 100644
--- a/ext/xml/tests/xml_parse_into_struct_variation.phpt
+++ b/ext/xml/tests/xml_parse_into_struct_variation.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parse_into_struct() function : variation 
+Test xml_parse_into_struct() function : variation
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parse_into_struct(resource parser, string data, array &struct, array &index)
- * Description: Parsing a XML document 
+ * Description: Parsing a XML document
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parse_into_struct_variation1.phpt b/ext/xml/tests/xml_parse_into_struct_variation1.phpt
index bc7c817516..0cb22a5371 100644
--- a/ext/xml/tests/xml_parse_into_struct_variation1.phpt
+++ b/ext/xml/tests/xml_parse_into_struct_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parse_into_struct(resource parser, string data, array &struct, array &index)
- * Description: Parsing a XML document 
+ * Description: Parsing a XML document
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -76,7 +76,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parse_variation1.phpt b/ext/xml/tests/xml_parse_variation1.phpt
index 69aae7403b..685a50eed1 100644
--- a/ext/xml/tests/xml_parse_variation1.phpt
+++ b/ext/xml/tests/xml_parse_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parse(resource parser, string data [, int isFinal])
- * Description: Start parsing an XML document 
+ * Description: Start parsing an XML document
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -77,7 +77,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_create_error.phpt b/ext/xml/tests/xml_parser_create_error.phpt
index 820a3c1b1b..ac64294639 100644
--- a/ext/xml/tests/xml_parser_create_error.phpt
+++ b/ext/xml/tests/xml_parser_create_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parser_create() function : error conditions 
+Test xml_parser_create() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto resource xml_parser_create([string encoding])
- * Description: Create an XML parser 
+ * Description: Create an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parser_create_ns_error.phpt b/ext/xml/tests/xml_parser_create_ns_error.phpt
index 2349e0df3c..f1fd3f00fe 100644
--- a/ext/xml/tests/xml_parser_create_ns_error.phpt
+++ b/ext/xml/tests/xml_parser_create_ns_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parser_create_ns() function : error conditions 
+Test xml_parser_create_ns() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto resource xml_parser_create_ns([string encoding [, string sep]])
- * Description: Create an XML parser 
+ * Description: Create an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parser_create_ns_variation1.phpt b/ext/xml/tests/xml_parser_create_ns_variation1.phpt
index 098df877a1..430bebe676 100644
--- a/ext/xml/tests/xml_parser_create_ns_variation1.phpt
+++ b/ext/xml/tests/xml_parser_create_ns_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto resource xml_parser_create_ns([string encoding [, string sep]])
- * Description: Create an XML parser 
+ * Description: Create an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -79,7 +79,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_create_variation1.phpt b/ext/xml/tests/xml_parser_create_variation1.phpt
index 641dbf4578..2caefa0d82 100644
--- a/ext/xml/tests/xml_parser_create_variation1.phpt
+++ b/ext/xml/tests/xml_parser_create_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto resource xml_parser_create([string encoding])
- * Description: Create an XML parser 
+ * Description: Create an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -79,7 +79,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_free_error.phpt b/ext/xml/tests/xml_parser_free_error.phpt
index 602fa900b1..f1a1846a3b 100644
--- a/ext/xml/tests/xml_parser_free_error.phpt
+++ b/ext/xml/tests/xml_parser_free_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parser_free() function : error conditions 
+Test xml_parser_free() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_free(resource parser)
- * Description: Free an XML parser 
+ * Description: Free an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parser_free_variation1.phpt b/ext/xml/tests/xml_parser_free_variation1.phpt
index 5db31f902c..be14effc8a 100644
--- a/ext/xml/tests/xml_parser_free_variation1.phpt
+++ b/ext/xml/tests/xml_parser_free_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_free(resource parser)
- * Description: Free an XML parser 
+ * Description: Free an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -75,7 +75,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_get_option_error.phpt b/ext/xml/tests/xml_parser_get_option_error.phpt
index ff289e9635..2455dd5d32 100644
--- a/ext/xml/tests/xml_parser_get_option_error.phpt
+++ b/ext/xml/tests/xml_parser_get_option_error.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_get_option(resource parser, int option)
- * Description: Get options from an XML parser 
+ * Description: Get options from an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parser_get_option_variation1.phpt b/ext/xml/tests/xml_parser_get_option_variation1.phpt
index 8983c428f2..853548f010 100644
--- a/ext/xml/tests/xml_parser_get_option_variation1.phpt
+++ b/ext/xml/tests/xml_parser_get_option_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_get_option(resource parser, int option)
- * Description: Get options from an XML parser 
+ * Description: Get options from an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -76,7 +76,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_get_option_variation2.phpt b/ext/xml/tests/xml_parser_get_option_variation2.phpt
index c792a0a130..f3307c4b7f 100644
--- a/ext/xml/tests/xml_parser_get_option_variation2.phpt
+++ b/ext/xml/tests/xml_parser_get_option_variation2.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_get_option(resource parser, int option)
- * Description: Get options from an XML parser 
+ * Description: Get options from an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -74,7 +74,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_set_option_basic.phpt b/ext/xml/tests/xml_parser_set_option_basic.phpt
index d51309d022..48d91eafb6 100644
--- a/ext/xml/tests/xml_parser_set_option_basic.phpt
+++ b/ext/xml/tests/xml_parser_set_option_basic.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_notation_decl_handler function : basic 
+Test xml_set_notation_decl_handler function : basic
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
diff --git a/ext/xml/tests/xml_parser_set_option_error.phpt b/ext/xml/tests/xml_parser_set_option_error.phpt
index 9f6498e961..6c68252c13 100644
--- a/ext/xml/tests/xml_parser_set_option_error.phpt
+++ b/ext/xml/tests/xml_parser_set_option_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_parser_set_option() function : error conditions 
+Test xml_parser_set_option() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_set_option(resource parser, int option, mixed value)
- * Description: Set options in an XML parser 
+ * Description: Set options in an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parser_set_option_variation1.phpt b/ext/xml/tests/xml_parser_set_option_variation1.phpt
index 6843fda3f2..c5159f6a53 100644
--- a/ext/xml/tests/xml_parser_set_option_variation1.phpt
+++ b/ext/xml/tests/xml_parser_set_option_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_set_option(resource parser, int option, mixed value)
- * Description: Set options in an XML parser 
+ * Description: Set options in an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -76,7 +76,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_parser_set_option_variation2.phpt b/ext/xml/tests/xml_parser_set_option_variation2.phpt
index 40f6edf8c8..043ab287df 100644
--- a/ext/xml/tests/xml_parser_set_option_variation2.phpt
+++ b/ext/xml/tests/xml_parser_set_option_variation2.phpt
@@ -10,7 +10,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_set_option(resource parser, int option, mixed value)
- * Description: Set options in an XML parser 
+ * Description: Set options in an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_parser_set_option_variation3.phpt b/ext/xml/tests/xml_parser_set_option_variation3.phpt
index 262a820ce3..836ee7a469 100644
--- a/ext/xml/tests/xml_parser_set_option_variation3.phpt
+++ b/ext/xml/tests/xml_parser_set_option_variation3.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_parser_set_option(resource parser, int option, mixed value)
- * Description: Set options in an XML parser 
+ * Description: Set options in an XML parser
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -78,7 +78,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_character_data_handler_error.phpt b/ext/xml/tests/xml_set_character_data_handler_error.phpt
index d4e91ac2d5..a0597386ac 100644
--- a/ext/xml/tests/xml_set_character_data_handler_error.phpt
+++ b/ext/xml/tests/xml_set_character_data_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_character_data_handler() function : error conditions 
+Test xml_set_character_data_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_character_data_handler(resource parser, string hdl)
- * Description: Set up character data handler 
+ * Description: Set up character data handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_character_data_handler_variation1.phpt b/ext/xml/tests/xml_set_character_data_handler_variation1.phpt
index c06f0a96b5..6519f83cb6 100644
--- a/ext/xml/tests/xml_set_character_data_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_character_data_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_character_data_handler(resource parser, string hdl)
- * Description: Set up character data handler 
+ * Description: Set up character data handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_default_handler_error.phpt b/ext/xml/tests/xml_set_default_handler_error.phpt
index 9ca7819580..3adc40a6c7 100644
--- a/ext/xml/tests/xml_set_default_handler_error.phpt
+++ b/ext/xml/tests/xml_set_default_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_default_handler() function : error conditions 
+Test xml_set_default_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_default_handler(resource parser, string hdl)
- * Description: Set up default handler 
+ * Description: Set up default handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_default_handler_variation1.phpt b/ext/xml/tests/xml_set_default_handler_variation1.phpt
index 2f9a3d5777..83b73cc4c3 100644
--- a/ext/xml/tests/xml_set_default_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_default_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_default_handler(resource parser, string hdl)
- * Description: Set up default handler 
+ * Description: Set up default handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_element_handler_error.phpt b/ext/xml/tests/xml_set_element_handler_error.phpt
index 00a64163ff..7661df8ea6 100644
--- a/ext/xml/tests/xml_set_element_handler_error.phpt
+++ b/ext/xml/tests/xml_set_element_handler_error.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_element_handler(resource parser, string shdl, string ehdl)
- * Description: Set up start and end element handlers 
+ * Description: Set up start and end element handlers
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_element_handler_variation1.phpt b/ext/xml/tests/xml_set_element_handler_variation1.phpt
index 461b8fab6e..e8797b4225 100644
--- a/ext/xml/tests/xml_set_element_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_element_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_element_handler(resource parser, string shdl, string ehdl)
- * Description: Set up start and end element handlers 
+ * Description: Set up start and end element handlers
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_end_namespace_decl_handler_error.phpt b/ext/xml/tests/xml_set_end_namespace_decl_handler_error.phpt
index 4e69c29563..35f923d72c 100644
--- a/ext/xml/tests/xml_set_end_namespace_decl_handler_error.phpt
+++ b/ext/xml/tests/xml_set_end_namespace_decl_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_end_namespace_decl_handler() function : error conditions 
+Test xml_set_end_namespace_decl_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_end_namespace_decl_handler(resource parser, string hdl)
- * Description: Set up character data handler 
+ * Description: Set up character data handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_end_namespace_decl_handler_variation1.phpt b/ext/xml/tests/xml_set_end_namespace_decl_handler_variation1.phpt
index c9c9fa862d..fa1a411c4b 100644
--- a/ext/xml/tests/xml_set_end_namespace_decl_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_end_namespace_decl_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_end_namespace_decl_handler(resource parser, string hdl)
- * Description: Set up character data handler 
+ * Description: Set up character data handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_external_entity_ref_handler_error.phpt b/ext/xml/tests/xml_set_external_entity_ref_handler_error.phpt
index 75cfcaabd4..7ba32b9a1e 100644
--- a/ext/xml/tests/xml_set_external_entity_ref_handler_error.phpt
+++ b/ext/xml/tests/xml_set_external_entity_ref_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_external_entity_ref_handler() function : error conditions 
+Test xml_set_external_entity_ref_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_external_entity_ref_handler(resource parser, string hdl)
- * Description: Set up external entity reference handler 
+ * Description: Set up external entity reference handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_external_entity_ref_handler_variation1.phpt b/ext/xml/tests/xml_set_external_entity_ref_handler_variation1.phpt
index f1cef86bf6..a724e316ba 100644
--- a/ext/xml/tests/xml_set_external_entity_ref_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_external_entity_ref_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_external_entity_ref_handler(resource parser, string hdl)
- * Description: Set up external entity reference handler 
+ * Description: Set up external entity reference handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_notation_decl_handler_basic.phpt b/ext/xml/tests/xml_set_notation_decl_handler_basic.phpt
index 9414216beb..a4ea86375e 100644
--- a/ext/xml/tests/xml_set_notation_decl_handler_basic.phpt
+++ b/ext/xml/tests/xml_set_notation_decl_handler_basic.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_notation_decl_handler function : basic 
+Test xml_set_notation_decl_handler function : basic
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
diff --git a/ext/xml/tests/xml_set_notation_decl_handler_error.phpt b/ext/xml/tests/xml_set_notation_decl_handler_error.phpt
index e3aff7d4f3..60fc4383a7 100644
--- a/ext/xml/tests/xml_set_notation_decl_handler_error.phpt
+++ b/ext/xml/tests/xml_set_notation_decl_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_notation_decl_handler() function : error conditions 
+Test xml_set_notation_decl_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_notation_decl_handler(resource parser, string hdl)
- * Description: Set up notation declaration handler 
+ * Description: Set up notation declaration handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_notation_decl_handler_variation1.phpt b/ext/xml/tests/xml_set_notation_decl_handler_variation1.phpt
index b7668dd4b0..8281105081 100644
--- a/ext/xml/tests/xml_set_notation_decl_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_notation_decl_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_notation_decl_handler(resource parser, string hdl)
- * Description: Set up notation declaration handler 
+ * Description: Set up notation declaration handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_object_error.phpt b/ext/xml/tests/xml_set_object_error.phpt
index f9f056ba92..39a8511218 100644
--- a/ext/xml/tests/xml_set_object_error.phpt
+++ b/ext/xml/tests/xml_set_object_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_object() function : error conditions 
+Test xml_set_object() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_object(resource parser, object &obj)
- * Description: Set up object which should be used for callbacks 
+ * Description: Set up object which should be used for callbacks
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_object_variation1.phpt b/ext/xml/tests/xml_set_object_variation1.phpt
index 2c90b8cc38..bdea52cc8d 100644
--- a/ext/xml/tests/xml_set_object_variation1.phpt
+++ b/ext/xml/tests/xml_set_object_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_object(resource parser, object &obj)
- * Description: Set up object which should be used for callbacks 
+ * Description: Set up object which should be used for callbacks
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -76,7 +76,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_object_variation2.phpt b/ext/xml/tests/xml_set_object_variation2.phpt
index fe428ec8a1..83af35b93d 100644
--- a/ext/xml/tests/xml_set_object_variation2.phpt
+++ b/ext/xml/tests/xml_set_object_variation2.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_object(resource parser, object &obj)
- * Description: Set up object which should be used for callbacks 
+ * Description: Set up object which should be used for callbacks
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -68,7 +68,7 @@ $values = array(
       'string',
 
       // resource data
-      $fp,       
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_processing_instruction_handler_basic.phpt b/ext/xml/tests/xml_set_processing_instruction_handler_basic.phpt
index 61193c079f..d38085d26c 100644
--- a/ext/xml/tests/xml_set_processing_instruction_handler_basic.phpt
+++ b/ext/xml/tests/xml_set_processing_instruction_handler_basic.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_processing_instruction_handler function : basic 
+Test xml_set_processing_instruction_handler function : basic
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
diff --git a/ext/xml/tests/xml_set_processing_instruction_handler_error.phpt b/ext/xml/tests/xml_set_processing_instruction_handler_error.phpt
index 0d6deb9fd8..561bd35472 100644
--- a/ext/xml/tests/xml_set_processing_instruction_handler_error.phpt
+++ b/ext/xml/tests/xml_set_processing_instruction_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_processing_instruction_handler() function : error conditions 
+Test xml_set_processing_instruction_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_processing_instruction_handler(resource parser, string hdl)
- * Description: Set up processing instruction (PI) handler 
+ * Description: Set up processing instruction (PI) handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_processing_instruction_handler_variation1.phpt b/ext/xml/tests/xml_set_processing_instruction_handler_variation1.phpt
index 227337b338..8bc93c72e5 100644
--- a/ext/xml/tests/xml_set_processing_instruction_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_processing_instruction_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_processing_instruction_handler(resource parser, string hdl)
- * Description: Set up processing instruction (PI) handler 
+ * Description: Set up processing instruction (PI) handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_start_namespace_decl_handler_basic.phpt b/ext/xml/tests/xml_set_start_namespace_decl_handler_basic.phpt
index 9fa02f66ab..08ea65f8bb 100644
--- a/ext/xml/tests/xml_set_start_namespace_decl_handler_basic.phpt
+++ b/ext/xml/tests/xml_set_start_namespace_decl_handler_basic.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_start_namespace_decl_handler function: basic 
+Test xml_set_start_namespace_decl_handler function: basic
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
diff --git a/ext/xml/tests/xml_set_start_namespace_decl_handler_error.phpt b/ext/xml/tests/xml_set_start_namespace_decl_handler_error.phpt
index 3b4163e1ef..e3cab09be2 100644
--- a/ext/xml/tests/xml_set_start_namespace_decl_handler_error.phpt
+++ b/ext/xml/tests/xml_set_start_namespace_decl_handler_error.phpt
@@ -1,5 +1,5 @@
 --TEST--
-Test xml_set_start_namespace_decl_handler() function : error conditions 
+Test xml_set_start_namespace_decl_handler() function : error conditions
 --SKIPIF--
 <?php
 if (!extension_loaded("xml")) {
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_start_namespace_decl_handler(resource parser, string hdl)
- * Description: Set up character data handler 
+ * Description: Set up character data handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_start_namespace_decl_handler_variation1.phpt b/ext/xml/tests/xml_set_start_namespace_decl_handler_variation1.phpt
index 90faa2caf2..0600362cb8 100644
--- a/ext/xml/tests/xml_set_start_namespace_decl_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_start_namespace_decl_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_start_namespace_decl_handler(resource parser, string hdl)
- * Description: Set up character data handler 
+ * Description: Set up character data handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,
diff --git a/ext/xml/tests/xml_set_unparsed_entity_decl_handler_error.phpt b/ext/xml/tests/xml_set_unparsed_entity_decl_handler_error.phpt
index a8119ca344..c0aac2339e 100644
--- a/ext/xml/tests/xml_set_unparsed_entity_decl_handler_error.phpt
+++ b/ext/xml/tests/xml_set_unparsed_entity_decl_handler_error.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_unparsed_entity_decl_handler(resource parser, string hdl)
- * Description: Set up unparsed entity declaration handler 
+ * Description: Set up unparsed entity declaration handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
diff --git a/ext/xml/tests/xml_set_unparsed_entity_decl_handler_variation1.phpt b/ext/xml/tests/xml_set_unparsed_entity_decl_handler_variation1.phpt
index 1f9fe4bfd3..ed58275dcc 100644
--- a/ext/xml/tests/xml_set_unparsed_entity_decl_handler_variation1.phpt
+++ b/ext/xml/tests/xml_set_unparsed_entity_decl_handler_variation1.phpt
@@ -9,7 +9,7 @@ if (!extension_loaded("xml")) {
 --FILE--
 <?php
 /* Prototype  : proto int xml_set_unparsed_entity_decl_handler(resource parser, string hdl)
- * Description: Set up unparsed entity declaration handler 
+ * Description: Set up unparsed entity declaration handler
  * Source code: ext/xml/xml.c
  * Alias to functions:
  */
@@ -80,7 +80,7 @@ $values = array(
       new aClass(),
 
       // resource data
-      $fp, 
+      $fp,
 
       // undefined data
       $undefined_var,