1/* 2 * Copyright (c) 2018-2021 Yubico AB. All rights reserved. 3 * Use of this source code is governed by a BSD-style 4 * license that can be found in the LICENSE file. 5 * SPDX-License-Identifier: BSD-2-Clause 6 */ 7 8#ifndef _OPENBSD_COMPAT_H 9#define _OPENBSD_COMPAT_H 10 11#if defined(_MSC_VER) 12#include "types.h" 13#endif 14 15#if defined(HAVE_ENDIAN_H) 16#include <endian.h> 17#endif 18 19#if defined(__APPLE__) && !defined(HAVE_ENDIAN_H) 20#include <libkern/OSByteOrder.h> 21#define be16toh(x) OSSwapBigToHostInt16((x)) 22#define htobe16(x) OSSwapHostToBigInt16((x)) 23#define be32toh(x) OSSwapBigToHostInt32((x)) 24#define htobe32(x) OSSwapHostToBigInt32((x)) 25#define htole32(x) OSSwapHostToLittleInt32((x)) 26#define htole64(x) OSSwapHostToLittleInt64((x)) 27#endif /* __APPLE__ && !HAVE_ENDIAN_H */ 28 29#if defined(_WIN32) && !defined(HAVE_ENDIAN_H) 30#include <stdint.h> 31#include <winsock2.h> 32#if !defined(_MSC_VER) 33#include <sys/param.h> 34#endif 35#define be16toh(x) ntohs((x)) 36#define htobe16(x) htons((x)) 37#define be32toh(x) ntohl((x)) 38#define htobe32(x) htonl((x)) 39uint32_t htole32(uint32_t); 40uint64_t htole64(uint64_t); 41#endif /* _WIN32 && !HAVE_ENDIAN_H */ 42 43#if (defined(__FreeBSD__) || defined(__MidnightBSD__)) && !defined(HAVE_ENDIAN_H) 44#include <sys/endian.h> 45#endif 46 47#include <stdlib.h> 48#include <string.h> 49 50#if !defined(HAVE_STRLCAT) 51size_t strlcat(char *, const char *, size_t); 52#endif 53 54#if !defined(HAVE_STRLCPY) 55size_t strlcpy(char *, const char *, size_t); 56#endif 57 58#if !defined(HAVE_STRSEP) 59char *strsep(char **, const char *); 60#endif 61 62#if !defined(HAVE_RECALLOCARRAY) 63void *recallocarray(void *, size_t, size_t, size_t); 64#endif 65 66#if !defined(HAVE_EXPLICIT_BZERO) 67void explicit_bzero(void *, size_t); 68#endif 69 70#if !defined(HAVE_FREEZERO) 71void freezero(void *, size_t); 72#endif 73 74#if !defined(HAVE_GETPAGESIZE) 75int getpagesize(void); 76#endif 77 78#if !defined(HAVE_TIMINGSAFE_BCMP) 79int timingsafe_bcmp(const void *, const void *, size_t); 80#endif 81 82#if !defined(HAVE_READPASSPHRASE) 83#include "readpassphrase.h" 84#else 85#include <readpassphrase.h> 86#endif 87 88#include <openssl/opensslv.h> 89 90#if !defined(HAVE_ERR_H) 91#include "err.h" 92#else 93#include <err.h> 94#endif 95 96#if !defined(HAVE_GETOPT) 97#include "getopt.h" 98#else 99#include <unistd.h> 100#endif 101 102#if !defined(HAVE_GETLINE) 103#include <stdio.h> 104ssize_t getline(char **, size_t *, FILE *); 105#endif 106 107#if defined(_MSC_VER) 108#define strerror_r(e, b, l) strerror_s((b), (l), (e)) 109#endif 110 111#include "time.h" 112 113#if !defined(HAVE_POSIX_IOCTL) 114#define IOCTL_REQ(x) (x) 115#else 116#define IOCTL_REQ(x) ((int)(x)) 117#endif 118 119#if !defined(HAVE_ASPRINTF) 120int asprintf(char **, const char *, ...); 121#endif 122 123#endif /* !_OPENBSD_COMPAT_H */ 124