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1.1       misho       1: --TEST--
                      2: Test strncasecmp() function : basic functionality 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int strncasecmp ( string $str1, string $str2, int $len );
                      6:  * Description: Binary safe case-insensitive string comparison of the first n characters
                      7:  * Source code: Zend/zend_builtin_functions.c
                      8: */
                      9: 
                     10: echo "*** Testing strncasecmp() function: basic functionality ***\n";
                     11: 
                     12: echo "-- Testing strncasecmp() with single quoted string --\n";
                     13: var_dump( strncasecmp('Hello', 'Hello', 5) );  //expected: int(0)
                     14: var_dump( strncasecmp('Hello', 'Hi', 5) );  //expected: value < 0
                     15: var_dump( strncasecmp('Hi', 'Hello', 5) );  //expected: value > 0
                     16: 
                     17: echo "-- Testing strncasecmp() with double quoted string --\n";
                     18: var_dump( strncasecmp("Hello", "Hello", 5) );  //expected: int(0)
                     19: var_dump( strncasecmp("Hello", "Hi", 5) );  //expected: value < 0
                     20: var_dump( strncasecmp("Hi", "Hello", 5) );  //expected: value > 0
                     21: 
                     22: echo "-- Testing strncasecmp() with here-doc string --\n";
                     23: $str = <<<HEREDOC
                     24: Hello
                     25: HEREDOC;
                     26: var_dump( strncasecmp($str, "Hello", 5) );  //expected: int(0)
                     27: var_dump( strncasecmp($str, "Hi", 5) );  //expected: value < 0
                     28: var_dump( strncasecmp("Hi", $str, 5) );  //expected: value > 0
                     29: 
                     30: echo "*** Done ***";
                     31: ?>
                     32: --EXPECTREGEX--
                     33: \*\*\* Testing strncasecmp\(\) function: basic functionality \*\*\*
                     34: -- Testing strncasecmp\(\) with single quoted string --
                     35: int\(0\)
                     36: int\(-[1-9][0-9]*\)
                     37: int\([1-9][0-9]*\)
                     38: -- Testing strncasecmp\(\) with double quoted string --
                     39: int\(0\)
                     40: int\(-[1-9][0-9]*\)
                     41: int\([1-9][0-9]*\)
                     42: -- Testing strncasecmp\(\) with here-doc string --
                     43: int\(0\)
                     44: int\(-[1-9][0-9]*\)
                     45: int\([1-9][0-9]*\)
                     46: \*\*\* Done \*\*\*