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17 lines
347 B
PHP
17 lines
347 B
PHP
--TEST--
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getprotobynumber function errors test
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--CREDITS--
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edgarsandi - <edgar.r.sandi@gmail.com>
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--FILE--
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<?php
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// empty protocol number
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var_dump(getprotobynumber());
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// invalid protocol number
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var_dump(getprotobynumber(999));
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?>
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--EXPECTF--
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Warning: getprotobynumber() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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bool(false)
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