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exim4/OS/os.h-OpenBSD
Daniel Baumann 802ab461a9
Adding upstream version 4.98.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-21 14:27:17 +02:00

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/* Exim: OS-specific C header file for OpenBSD */
/* Copyright (c) University of Cambridge 1995 - 2018 */
/* Copyright (c) The Exim Maintainers 2021 */
/* SPDX-License-Identifier: GPL-2.0-or-later */
/* See the file NOTICE for conditions of use and distribution. */
#define HAVE_BSD_GETLOADAVG
#define HAVE_MMAP
#define HAVE_SYS_MOUNT_H
#define HAVE_GETIFADDRS
#define EXIM_HAVE_OPENAT
#define EXIM_HAVE_FUTIMENS
#define HAVE_ARC4RANDOM
/* In May 2014, OpenBSD 5.5 was released which cleaned up the arc4random_* API
which removed the arc4random_stir() function. Set NOT_HAVE_ARC4RANDOM_STIR
if the version released is past that point. */
#include <sys/param.h>
#if OpenBSD >= 201405
# define NOT_HAVE_ARC4RANDOM_STIR
#endif
typedef struct flock flock_t;
#define os_strsignal strsignal
#define OS_STRSIGNAL
typedef struct __res_state *res_state;
/* default is non-const */
#define ICONV_ARG2_TYPE const char **
#ifndef EPROTO
# define EPROTO 71
#endif
/* We need to force this; the automatic in buildconfig.c gets %ld */
#ifdef OFF_T_FMT
# undef OFF_T_FMT
# undef LONGLONG_T
#endif
#define OFF_T_FMT "%lld"
#define LONGLONG_T long long int
#ifdef PID_T_FMT
# undef PID_T_FMT
#endif
#define PID_T_FMT "%d"
#ifdef INO_T_FMT
# undef INO_T_FMT
#endif
#define INO_T_FMT "%llu"
#ifdef TIME_T_FMT
# undef TIME_T_FMT
#endif
#define TIME_T_FMT "%lld"
/* seems arpa/nameser.h does not define this.
Space-constrained devices could use much smaller; a few k. */
#define NS_MAXMSG 65535
#define EXIM_HAVE_KEVENT
/* End */