Annotation of embedaddon/php/ext/standard/tests/strings/strncmp_variation7.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test strncmp() function : usage variations - binary safe(null terminated strings)
! 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() function with binary values passed to 'str1' & 'str2' and with the null terminated strings */
! 11:
! 12: echo "*** Test strncmp() function: Checking with the null terminated strings ***\n";
! 13:
! 14: /* A binary function should not expect a null terminated string, and it should treat input as a raw stream of data */
! 15: $str1 = "Hello\0world";
! 16: $str2 = "Hello\0";
! 17: var_dump( strncmp($str1, $str2, 12) ); //expected: int(5);
! 18:
! 19: echo "*** Done ***\n";
! 20: ?>
! 21: --EXPECTF--
! 22: *** Test strncmp() function: Checking with the null terminated strings ***
! 23: int(5)
! 24: *** Done ***
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