| Server IP : 79.136.114.73 / Your IP : 3.133.157.86 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/strings/ |
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--TEST-- Test strncmp() function : usage variations - binary safe(null terminated strings) --FILE-- <?php /* Prototype : int strncmp ( string $str1, string $str2, int $len ); * Description: Binary safe case-sensitive string comparison of the first n characters * Source code: Zend/zend_builtin_functions.c */ /* Test strncmp() function with binary values passed to 'str1' & 'str2' and with the null terminated strings */ echo "*** Test strncmp() function: Checking with the null terminated strings ***\n"; /* A binary function should not expect a null terminated string, and it should treat input as a raw stream of data */ $str1 = "Hello\0world"; $str2 = "Hello\0"; var_dump( strncmp($str1, $str2, 12) ); //expected: int(5); echo "*** Done ***\n"; ?> --EXPECTF-- *** Test strncmp() function: Checking with the null terminated strings *** int(5) *** Done ***