| /* |
| * Copyright (c) 2016-2017, The OpenThread Authors. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <openthread/config.h> |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include "utils/wrap_string.h" |
| |
| static void fail(const char *msg) |
| { |
| fprintf(stderr, "%s\n", msg); |
| exit(EXIT_FAILURE); |
| } |
| |
| int main(int argc, char **argv) |
| { |
| char string_a[5] = "\0foo"; |
| char string_b[8] = "foo\0bar"; |
| |
| (void)argc; |
| (void)argv; |
| |
| if (0 != missing_strnlen(string_a, 0)) |
| { |
| fail("0len 0 fails"); |
| } |
| |
| if (0 != missing_strnlen(string_a, 1)) |
| { |
| fail("0len 1 fails"); |
| } |
| |
| if (0 != missing_strnlen(string_a, 2)) |
| { |
| fail("0len 2 fails"); |
| } |
| |
| if (0 != missing_strnlen(string_b, 0)) |
| { |
| fail("3len 0 fails"); |
| } |
| |
| if (1 != missing_strnlen(string_b, 1)) |
| { |
| fail("3len 1 fails"); |
| } |
| |
| if (2 != missing_strnlen(string_b, 2)) |
| { |
| fail("3len 2 fails"); |
| } |
| |
| if (3 != missing_strnlen(string_b, 3)) |
| { |
| fail("3len 3 fails"); |
| } |
| |
| if (3 != missing_strnlen(string_b, 4)) |
| { |
| fail("3len 4 fails"); |
| } |
| |
| if (3 != missing_strnlen(string_b, 5)) |
| { |
| fail("3len 5 fails"); |
| } |
| |
| if (3 != missing_strnlen(string_b, 6)) |
| { |
| fail("3len 6 fails"); |
| } |
| |
| printf("OK\n"); |
| return EXIT_SUCCESS; |
| } |