mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-30 10:45:40 +03:00
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* Test endian.h endian-conversion macros always return the correct type.
|
|
Copyright (C) 2017-2025 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
|
|
<https://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>
|