1 files changed, 123 insertions, 0 deletions
diff --git a/openbsd-compat/openbsd-compat.h b/openbsd-compat/openbsd-compat.h
new file mode 100644
index 0000000..9f1ea3e
--- /dev/null
+++ b/openbsd-compat/openbsd-compat.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2018-2021 Yubico AB. All rights reserved.
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file.
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#ifndef _OPENBSD_COMPAT_H
+#define _OPENBSD_COMPAT_H
+
+#if defined(_MSC_VER)
+#include "types.h"
+#endif
+
+#if defined(HAVE_ENDIAN_H)
+#include <endian.h>
+#endif
+
+#if defined(__APPLE__) && !defined(HAVE_ENDIAN_H)
+#include <libkern/OSByteOrder.h>
+#define be16toh(x) OSSwapBigToHostInt16((x))
+#define htobe16(x) OSSwapHostToBigInt16((x))
+#define be32toh(x) OSSwapBigToHostInt32((x))
+#define htobe32(x) OSSwapHostToBigInt32((x))
+#define htole32(x) OSSwapHostToLittleInt32((x))
+#define htole64(x) OSSwapHostToLittleInt64((x))
+#endif /* __APPLE__ && !HAVE_ENDIAN_H */
+
+#if defined(_WIN32) && !defined(HAVE_ENDIAN_H)
+#include <stdint.h>
+#include <winsock2.h>
+#if !defined(_MSC_VER)
+#include <sys/param.h>
+#endif
+#define be16toh(x) ntohs((x))
+#define htobe16(x) htons((x))
+#define be32toh(x) ntohl((x))
+#define htobe32(x) htonl((x))
+uint32_t htole32(uint32_t);
+uint64_t htole64(uint64_t);
+#endif /* _WIN32 && !HAVE_ENDIAN_H */
+
+#if (defined(__FreeBSD__) || defined(__MidnightBSD__)) && !defined(HAVE_ENDIAN_H)
+#include <sys/endian.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#if !defined(HAVE_STRLCAT)
+size_t strlcat(char *, const char *, size_t);
+#endif
+
+#if !defined(HAVE_STRLCPY)
+size_t strlcpy(char *, const char *, size_t);
+#endif
+
+#if !defined(HAVE_STRSEP)
+char *strsep(char **, const char *);
+#endif
+
+#if !defined(HAVE_RECALLOCARRAY)
+void *recallocarray(void *, size_t, size_t, size_t);
+#endif
+
+#if !defined(HAVE_EXPLICIT_BZERO)
+void explicit_bzero(void *, size_t);
+#endif
+
+#if !defined(HAVE_FREEZERO)
+void freezero(void *, size_t);
+#endif
+
+#if !defined(HAVE_GETPAGESIZE)
+int getpagesize(void);
+#endif
+
+#if !defined(HAVE_TIMINGSAFE_BCMP)
+int timingsafe_bcmp(const void *, const void *, size_t);
+#endif
+
+#if !defined(HAVE_READPASSPHRASE)
+#include "readpassphrase.h"
+#else
+#include <readpassphrase.h>
+#endif
+
+#include <openssl/opensslv.h>
+
+#if !defined(HAVE_ERR_H)
+#include "err.h"
+#else
+#include <err.h>
+#endif
+
+#if !defined(HAVE_GETOPT)
+#include "getopt.h"
+#else
+#include <unistd.h>
+#endif
+
+#if !defined(HAVE_GETLINE)
+#include <stdio.h>
+ssize_t getline(char **, size_t *, FILE *);
+#endif
+
+#if defined(_MSC_VER)
+#define strerror_r(e, b, l) strerror_s((b), (l), (e))
+#endif
+
+#include "time.h"
+
+#if !defined(HAVE_POSIX_IOCTL)
+#define IOCTL_REQ(x)	(x)
+#else
+#define IOCTL_REQ(x)	((int)(x))
+#endif
+
+#if !defined(HAVE_ASPRINTF)
+int asprintf(char **, const char *, ...);
+#endif
+
+#endif /* !_OPENBSD_COMPAT_H */