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diff --git a/ext/standard/tests/strings/sscanf_basic7.phpt b/ext/standard/tests/strings/sscanf_basic7.phpt
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+++ b/ext/standard/tests/strings/sscanf_basic7.phpt
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+--TEST--
+Test sscanf() function : basic functionality - octal format
+--FILE--
+<?php
+
+/* Prototype : mixed sscanf ( string $str , string $format [, mixed &$... ] )
+ * Description: Parses input from a string according to a format
+ * Source code: ext/standard/string.c
+*/
+
+echo "*** Testing sscanf() : basic functionality - using octal format ***\n";
+
+$str = "0123 -0123 +0123 0129 -0129 +0129";
+$format = "%o %o %o %o %o %o";
+
+echo "\n-- Try sccanf() WITHOUT optional args --\n";
+// extract details using short format
+list($arg1, $arg2, $arg3, $arg4, $arg5, $arg6) = sscanf($str, $format);
+var_dump($arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
+
+echo "\n-- Try sccanf() WITH optional args --\n";
+// extract details using long format
+$res = sscanf($str, $format, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
+var_dump($res, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
+
+?>
+===DONE===
+--EXPECT--
+*** Testing sscanf() : basic functionality - using octal format ***
+
+-- Try sccanf() WITHOUT optional args --
+int(83)
+int(-83)
+int(83)
+int(10)
+NULL
+NULL
+
+-- Try sccanf() WITH optional args --
+int(4)
+int(83)
+int(-83)
+int(83)
+int(10)
+NULL
+NULL
+===DONE===