/* Test of inet_ntop function. Copyright (C) 2009-2022 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ /* Written by Bruno Haible , 2009. */ #include #include #include "signature.h" SIGNATURE_CHECK (inet_ntop, char const *, (int, void const *, char *, socklen_t)); #include #include #include #include "macros.h" int main (void) { #if defined AF_INET /* HAVE_IPV4 */ { struct in_addr internal; char printable[16]; const char *result; /* This machine was for a long time known as ma2s2.mathematik.uni-karlsruhe.de. */ # ifdef WORDS_BIGENDIAN internal.s_addr = 0x810D7302; # else internal.s_addr = 0x02730D81; # endif result = inet_ntop (AF_INET, &internal, printable, sizeof (printable)); ASSERT (result != NULL); ASSERT (strcmp (result, "129.13.115.2") == 0); } #endif return 0; }