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Annotation of embedaddon/php/ext/standard/tests/strings/strncmp_variation3.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test strncmp() function: usage variations - different lengths
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int strncmp ( string $str1, string $str2, int $len );
                      6:  * Description: Binary safe case-sensitive string comparison of the first n characters
                      7:  * Source code: Zend/zend_builtin_functions.c
                      8: */
                      9: 
                     10: /* Test strncmp() with various lengths */
                     11: 
                     12: echo "*** Test strncmp() function: with different lengths ***\n";
                     13: /* definitions of required variables */
                     14: $str1 = "Hello, World\n";
                     15: $str2 = "Hello, world\n";
                     16: 
                     17: /* loop through to compare the strings, for various length values */
                     18: for($len = strlen($str1); $len >= 0; $len--) {
                     19:   var_dump( strncmp($str1, $str2, $len) );
                     20: }
                     21: echo "*** Done ***\n";
                     22: ?>
                     23: --EXPECTREGEX--
                     24: \*\*\* Test strncmp\(\) function: with different lengths \*\*\*
                     25: int\(-[1-9][0-9]*\)
                     26: int\(-[1-9][0-9]*\)
                     27: int\(-[1-9][0-9]*\)
                     28: int\(-[1-9][0-9]*\)
                     29: int\(-[1-9][0-9]*\)
                     30: int\(-[1-9][0-9]*\)
                     31: int\(0\)
                     32: int\(0\)
                     33: int\(0\)
                     34: int\(0\)
                     35: int\(0\)
                     36: int\(0\)
                     37: int\(0\)
                     38: int\(0\)
                     39: \*\*\* Done \*\*\*