--TEST-- Test strncmp() function : basic functionality --FILE-- 0 echo "-- Testing strncmp() with double quoted string --\n"; var_dump( strncmp("Hello", "Hello", 5) ); //expected: int(0) var_dump( strncmp("Hello", "Hi", 5) ); //expected: value < 0 var_dump( strncmp("Hi", "Hello", 5) ); //expected: value > 0 echo "-- Testing strncmp() with here-doc string --\n"; $str = << 0 echo "*** Done ***"; ?> --EXPECTREGEX-- \*\*\* Testing strncmp\(\) function: basic functionality \*\*\* -- Testing strncmp\(\) with single quoted string -- int\(0\) int\(-[1-9][0-9]*\) int\([1-9][0-9]*\) -- Testing strncmp\(\) with double quoted string -- int\(0\) int\(-[1-9][0-9]*\) int\([1-9][0-9]*\) -- Testing strncmp\(\) with here-doc string -- int\(0\) int\(-[1-9][0-9]*\) int\([1-9][0-9]*\) \*\*\* Done \*\*\*