| /* Test endian.h endian-conversion macros always return the correct type. |
| Copyright (C) 2017-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <endian.h> |
| #include <stdint.h> |
| |
| int i; |
| uint16_t u16; |
| uint32_t u32; |
| uint64_t u64; |
| |
| int |
| do_test (void) |
| { |
| /* This is a compilation test. */ |
| extern __typeof (htobe16 (i)) u16; |
| extern __typeof (htole16 (i)) u16; |
| extern __typeof (be16toh (i)) u16; |
| extern __typeof (le16toh (i)) u16; |
| extern __typeof (htobe32 (i)) u32; |
| extern __typeof (htole32 (i)) u32; |
| extern __typeof (be32toh (i)) u32; |
| extern __typeof (le32toh (i)) u32; |
| extern __typeof (htobe64 (i)) u64; |
| extern __typeof (htole64 (i)) u64; |
| extern __typeof (be64toh (i)) u64; |
| extern __typeof (le64toh (i)) u64; |
| (void) u16; |
| (void) u32; |
| (void) u64; |
| return 0; |
| } |
| |
| #include <support/test-driver.c> |