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40 lines
886 B
PHP
40 lines
886 B
PHP
--TEST--
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Test strncasecmp() function: usage variations - various lengths
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--FILE--
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<?php
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/* Prototype : int strncasecmp ( string $str1, string $str2, int $len );
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* Description: Binary safe case-insensitive string comparison of the first n characters
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* Source code: Zend/zend_builtin_functions.c
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*/
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/* Test strncasecmp() with various lengths */
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echo "*** Test strncasecmp() function: with different lengths ***\n";
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/* definitions of required variables */
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$str1 = "Hello, World\n";
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$str2 = "Hello, world\n";
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/* loop through to compare the strings, for various length values */
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for($len = strlen($str1); $len >= 0; $len--) {
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var_dump( strncasecmp($str1, $str2, $len) );
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}
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echo "*** Done ***\n";
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?>
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--EXPECTF--
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*** Test strncasecmp() function: with different lengths ***
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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int(0)
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*** Done ***
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