Import sendmail 8.12.2

1 files changed, 41 insertions, 2692 deletions

diff --git a/contrib/sendmail/src/conf.h b/contrib/sendmail/src/conf.h
index 7957473..86a4b24 100644
--- a/contrib/sendmail/src/conf.h
+++ b/contrib/sendmail/src/conf.h
@@ -10,7 +10,7 @@
  * the sendmail distribution.
  *
  *
- *	$Id: conf.h,v 8.496.4.54 2001/07/31 22:30:24 gshapiro Exp $
+ *	$Id: conf.h,v 8.557 2001/10/05 03:49:41 ca Exp $
  */
 
 /*
@@ -29,9 +29,6 @@ struct rusage;	/* forward declaration to get gcc to shut up in wait.h */
 
 # include <sys/param.h>
 # include <sys/types.h>
-# if SFIO && defined(SF_APPEND)
-#  undef SF_APPEND		/* Both sfio/stdio.h and sys/stat.h define it */
-# endif /* SFIO && defined(SF_APPEND) */
 # include <sys/stat.h>
 # ifndef __QNX__
 /* in QNX this grabs bogus LOCK_* manifests */
@@ -59,6 +56,7 @@ struct rusage;	/* forward declaration to get gcc to shut up in wait.h */
 /**********************************************************************
 **  Table sizes, etc....
 **	There shouldn't be much need to change these....
+**	If you do, be careful, none should be set anywhere near INT_MAX
 **********************************************************************/
 
 #define MAXLINE		2048		/* max line length */
@@ -72,19 +70,26 @@ struct rusage;	/* forward declaration to get gcc to shut up in wait.h */
 #define MAXKEY		128		/* maximum size of a database key */
 #define MEMCHUNKSIZE	1024		/* chunk size for memory allocation */
 #define MAXUSERENVIRON	100		/* max envars saved, must be >= 3 */
-#define MAXALIASDB	12		/* max # of alias databases */
 #define MAXMAPSTACK	12		/* max # of stacked or sequenced maps */
-#if _FFR_MILTER
+#if MILTER
 # define MAXFILTERS	25		/* max # of milter filters */
-# define MAXFILTERMACROS	50	/* max # of macros per milter cmd */
-#endif /* _FFR_MILTER */
+# define MAXFILTERMACROS 50		/* max # of macros per milter cmd */
+#endif /* MILTER */
 #define MAXSMTPARGS	20		/* max # of ESMTP args for MAIL/RCPT */
 #define MAXTOCLASS	8		/* max # of message timeout classes */
 #define MAXRESTOTYPES	3		/* max # of resolver timeout types */
 #define MAXMIMEARGS	20		/* max args in Content-Type: */
 #define MAXMIMENESTING	20		/* max MIME multipart nesting */
 #define QUEUESEGSIZE	1000		/* increment for queue size */
-#define MAXQFNAME	21		/* max qf file name length */
+
+/*
+**  MAXQFNAME == 2 (size of "qf", "df" prefix)
+**	+ 8 (base 60 encoded date, time & sequence number)
+**	+ 10 (base 10 encoded 32 bit process id)
+**	+ 1 (terminating NUL character).
+*/
+
+#define MAXQFNAME	21		/* max qf file name length + 1 */
 #define MACBUFSIZE	4096		/* max expanded macro buffer size */
 #define TOBUFSIZE	SM_ARG_MAX	/* max buffer to hold address list */
 #define MAXSHORTSTR	203		/* max short string length */
@@ -102,28 +107,32 @@ struct rusage;	/* forward declaration to get gcc to shut up in wait.h */
 # define MAXSYMLINKS	32		/* max number of symlinks in a path */
 #endif /* ! MAXSYMLINKS */
 #define MAXLINKPATHLEN	(MAXPATHLEN * MAXSYMLINKS) /* max link-expanded file */
-#define DATA_PROGRESS_TIMEOUT	300	/* how ofter to check DATA progress */
+#define DATA_PROGRESS_TIMEOUT	300	/* how often to check DATA progress */
 #define ENHSCLEN	10		/* max len of enhanced status code */
-#if _FFR_DYNAMIC_TOBUF
-# define DEFAULT_MAX_RCPT	100	/* max number of RCPTs per envelope */
-#endif /* _FFR_DYNAMIC_TOBUF */
+#define DEFAULT_MAX_RCPT	100	/* max number of RCPTs per envelope */
+#define MAXQUEUEGROUPS	50		/* max # of queue groups */
+	/* must be less than BITMAPBITS for DoQueueRun */
+#define MAXWORKGROUPS	50		/* max # of work groups */
+#define MAXFILESYS	BITMAPBITS	/* max # of queue file systems
+					 * must be <= BITMAPBITS */
+#ifndef FILESYS_UPDATE_INTERVAL
+# define FILESYS_UPDATE_INTERVAL 300	/* how often to update FileSys table */
+#endif /* FILESYS_UPDATE_INTERVAL */
+
+#ifndef SM_DEFAULT_TTL
+# define SM_DEFAULT_TTL 3600 /* default TTL for services that don't have one */
+#endif /* SM_DEFAULT_TTL */
 
 #if SASL
 # ifndef AUTH_MECHANISMS
-#  if STARTTLS && _FFR_EXT_MECH
+#  if STARTTLS
 #   define AUTH_MECHANISMS	"EXTERNAL GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5"
-#  else /* STARTTLS && _FFR_EXT_MECH */
+#  else /* STARTTLS */
 #   define AUTH_MECHANISMS	"GSSAPI KERBEROS_V4 DIGEST-MD5 CRAM-MD5"
-#  endif /* STARTTLS && _FFR_EXT_MECH */
+#  endif /* STARTTLS */
 # endif /* ! AUTH_MECHANISMS */
 #endif /* SASL */
 
-#ifdef LDAPMAP
-# define LDAPMAP_MAX_ATTR	64
-# define LDAPMAP_MAX_FILTER	1024
-# define LDAPMAP_MAX_PASSWD	256
-#endif /* LDAPMAP */
-
 /**********************************************************************
 **  Compilation options.
 **	#define these to 1 if they are available;
@@ -171,2680 +180,20 @@ struct rusage;	/* forward declaration to get gcc to shut up in wait.h */
 # define MIME7TO8	1	/* 7->8 bit MIME conversions */
 #endif /* ! MIME7TO8 */
 
-/**********************************************************************
-**  "Hard" compilation options.
-**	#define these if they are available; comment them out otherwise.
-**  These cannot be overridden from the Makefile, and should really not
-**  be turned off unless absolutely necessary.
-**********************************************************************/
+#if NAMED_BIND
+# ifndef DNSMAP
+#  define DNSMAP	1	/* DNS map type */
+# endif /* ! DNSMAP */
+#endif /* NAMED_BIND */
 
-#define LOG		1	/* enable logging -- don't turn off */
+#ifndef PIPELINING
+# define PIPELINING	1	/* SMTP PIPELINING */
+#endif /* PIPELINING */
 
 /**********************************************************************
 **  End of site-specific configuration.
 **********************************************************************/
-/*
-**  General "standard C" defines.
-**
-**	These may be undone later, to cope with systems that claim to
-**	be Standard C but aren't.  Gcc is the biggest offender -- it
-**	doesn't realize that the library is part of the language.
-**
-**	Life would be much easier if we could get rid of this sort
-**	of bozo problems.
-*/
-
-#ifdef __STDC__
-# define HASSETVBUF	1	/* we have setvbuf(3) in libc */
-#endif /* __STDC__ */
-
-/*
-**  Assume you have standard calls; can be #undefed below if necessary.
-*/
-
-#ifndef HASLSTAT
-# define HASLSTAT	1	/* has lstat(2) call */
-#endif /* ! HASLSTAT */
-/**********************************************************************
-**  Operating system configuration.
-**
-**	Unless you are porting to a new OS, you shouldn't have to
-**	change these.
-**********************************************************************/
-
-/*
-**  HP-UX -- tested for 8.07, 9.00, and 9.01.
-**
-**	If V4FS is defined, compile for HP-UX 10.0.
-**	11.x support from Richard Allen <ra@hp.is>.
-*/
-
-#ifdef __hpux
-		/* common definitions for HP-UX 9.x and 10.x */
-# undef m_flags		/* conflict between Berkeley DB 1.85 db.h & sys/sysmacros.h on HP 300 */
-# define SYSTEM5	1	/* include all the System V defines */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define BOGUS_O_EXCL	1	/* exclusive open follows symlinks */
-# define seteuid(e)	setresuid(-1, e, -1)
-# define IP_SRCROUTE	1	/* can check IP source routing */
-# define LA_TYPE	LA_HPUX
-# define SPT_TYPE	SPT_PSTAT
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# define GIDSET_T	gid_t
-# ifndef HASGETUSERSHELL
-#  define HASGETUSERSHELL 0	/* getusershell(3) causes core dumps */
-# endif /* ! HASGETUSERSHELL */
-# ifdef HPUX11
-#  define HASFCHOWN	1	/* has fchown(2) */
-#  define HASSNPRINTF	1	/* has snprintf(3) */
-#  ifndef BROKEN_RES_SEARCH
-#   define BROKEN_RES_SEARCH 1	/* res_search(unknown) returns h_errno=0 */
-#  endif /* ! BROKEN_RES_SEARCH */
-# else /* HPUX11 */
-#  ifndef NOT_SENDMAIL
-#   define syslog	hard_syslog
-#  endif /* ! NOT_SENDMAIL */
-# endif /* HPUX11 */
-# define SAFENFSPATHCONF 1	/* pathconf(2) pessimizes on NFS filesystems */
-
-# ifdef V4FS
-		/* HP-UX 10.x */
-#  define _PATH_UNIX		"/stand/vmunix"
-#  ifndef _PATH_VENDOR_CF
-#   define _PATH_VENDOR_CF	"/etc/mail/sendmail.cf"
-#  endif /* ! _PATH_VENDOR_CF */
-#  ifndef _PATH_SENDMAILPID
-#   define _PATH_SENDMAILPID	"/etc/mail/sendmail.pid"
-#  endif /* ! _PATH_SENDMAILPID */
-#  ifndef IDENTPROTO
-#   define IDENTPROTO	1	/* TCP/IP implementation fixed in 10.0 */
-#  endif /* ! IDENTPROTO */
-#  include <sys/mpctl.h>	/* for mpctl() in get_num_procs_online() */
-# else /* V4FS */
-		/* HP-UX 9.x */
-#  define _PATH_UNIX		"/hp-ux"
-#  ifndef _PATH_VENDOR_CF
-#   define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-#  endif /* ! _PATH_VENDOR_CF */
-#  ifndef IDENTPROTO
-#   define IDENTPROTO	0	/* TCP/IP implementation is broken */
-#  endif /* ! IDENTPROTO */
-#  ifdef __STDC__
-extern void	hard_syslog(int, char *, ...);
-#  else /* __STDC__ */
-extern void	hard_syslog();
-#  endif /* __STDC__ */
-#  define FDSET_CAST	(int *)	/* cast for fd_set parameters to select */
-# endif /* V4FS */
-
-#endif /* __hpux */
-
-
-/*
-**  IBM AIX 4.x
-*/
-
-#ifdef _AIX4
-# define _AIX3		1	/* pull in AIX3 stuff */
-# define BSD4_4_SOCKADDR	/* has sa_len */
-# define USESETEUID	1	/* seteuid(2) works */
-# define TZ_TYPE	TZ_NAME	/* use tzname[] vector */
-# define SOCKOPT_LEN_T	size_t	/* arg#5 to getsockopt */
-# if _AIX4 >= 40200
-#  define HASSETREUID	1	/* setreuid(2) works as of AIX 4.2 */
-#  define SOCKADDR_LEN_T	size_t	/* e.g., arg#3 to accept, getsockname */
-# endif /* _AIX4 >= 40200 */
-# if _AIX4 >= 40300
-#  define HASSNPRINTF	1		/* has snprintf starting in 4.3 */
-# endif /* _AIX4 >= 40300 */
-# if defined(_ILS_MACROS)	/* IBM versions aren't side-effect clean */
-#  undef isascii
-#  define isascii(c)		!(c & ~0177)
-#  undef isdigit
-#  define isdigit(__a)		(_IS(__a,_ISDIGIT))
-#  undef isspace
-#  define isspace(__a)		(_IS(__a,_ISSPACE))
-# endif /* defined(_ILS_MACROS) */
-#endif /* _AIX4 */
-
-
-/*
-**  IBM AIX 3.x -- actually tested for 3.2.3
-*/
-
-#ifdef _AIX3
-# include <paths.h>
-# include <sys/machine.h>	/* to get byte order */
-# include <sys/select.h>
-# define HASFCHOWN	1	/* has fchown(2) */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define IP_SRCROUTE	0	/* Something is broken with getsockopt() */
-# define GIDSET_T	gid_t
-# define SFS_TYPE	SFS_STATFS	/* use <sys/statfs.h> statfs() impl */
-# define SPT_PADCHAR	'\0'	/* pad process title with nulls */
-# define LA_TYPE	LA_INT
-# define FSHIFT		16
-# define LA_AVENRUN	"avenrun"
-#endif /* _AIX3 */
-
-
-/*
-**  IBM AIX 2.2.1 -- actually tested for osupdate level 2706+1773
-**
-**	From Mark Whetzel <markw@wg.waii.com>.
-*/
-
-#ifdef AIX			/* AIX/RT compiler pre-defines this */
-# include <paths.h>
-# include <sys/time.h>		/* AIX/RT resource.h does NOT include this */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define HASFCHMOD	0	/* does not have fchmod(2) syscall */
-# define HASSETREUID	1	/* use setreuid(2) -lbsd system call */
-# define HASSETVBUF	1	/* use setvbuf(2) system call */
-# define HASSETRLIMIT	0	/* does not have setrlimit call */
-# define HASFLOCK	0	/* does not have flock call - use fcntl */
-# define HASULIMIT	1	/* use ulimit instead of setrlimit call */
-# define NEEDGETOPT	1	/* Do we need theirs or ours */
-# define SYS5SETPGRP	1	/* don't have setpgid on AIX/RT */
-# define IP_SRCROUTE	0	/* Something is broken with getsockopt() */
-# define BSD4_3		1	/* NOT bsd 4.4 or posix signals */
-# define GIDSET_T	int
-# define SFS_TYPE	SFS_STATFS	/* use <sys/statfs.h> statfs() impl */
-# define SPT_PADCHAR	'\0'		/* pad process title with nulls */
-# define LA_TYPE	LA_SUBR		/* use our ported loadavgd daemon */
-# define TZ_TYPE	TZ_TZNAME	/* use tzname[] vector */
-# define ARBPTR_T	int *
-# define void		int
-typedef int		pid_t;
-/* RTisms for BSD compatibility, specified in the Makefile
-  define BSD		1
-  define BSD_INCLUDES		1
-  define BSD_REMAP_SIGNAL_TO_SIGVEC
-    RTisms needed above */
-/* make this sendmail in a completely different place */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/local/newmail/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/usr/local/newmail/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-#endif /* AIX */
-
-
-/*
-**  Silicon Graphics IRIX
-**
-**	Compiles on 4.0.1.
-**
-**	Use IRIX64 instead of IRIX for 64-bit IRIX (6.0).
-**	Use IRIX5 instead of IRIX for IRIX 5.x.
-**
-**	This version tries to be adaptive using _MIPS_SIM:
-**		_MIPS_SIM == _ABIO32 (= 1)    Abi: -32 on IRIX 6.2
-**		_MIPS_SIM == _ABIN32 (= 2)    Abi: -n32 on IRIX 6.2
-**		_MIPS_SIM == _ABI64  (= 3)    Abi: -64 on IRIX 6.2
-**
-**		_MIPS_SIM is 1 also on IRIX 5.3
-**
-**	IRIX64 changes from Mark R. Levinson <ml@cvdev.rochester.edu>.
-**	IRIX5 changes from Kari E. Hurtta <Kari.Hurtta@fmi.fi>.
-**	Adaptive changes from Kari E. Hurtta <Kari.Hurtta@fmi.fi>.
-*/
-
-#if defined(__sgi)
-# ifndef IRIX
-#  define IRIX
-# endif /* ! IRIX */
-# if _MIPS_SIM > 0 && !defined(IRIX5)
-#  define IRIX5			/* IRIX5 or IRIX6 */
-# endif /* _MIPS_SIM > 0 && !defined(IRIX5) */
-# if _MIPS_SIM > 1 && !defined(IRIX6) && !defined(IRIX64)
-#  define IRIX6			/* IRIX6 */
-# endif /* _MIPS_SIM > 1 && !defined(IRIX6) && !defined(IRIX64) */
-#endif /* defined(__sgi) */
-
-#ifdef IRIX
-# define SYSTEM5	1	/* this is a System-V derived system */
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define IP_SRCROUTE	1	/* can check IP source routing */
-# define setpgid	BSDsetpgrp
-# define GIDSET_T	gid_t
-# define SFS_TYPE	SFS_4ARGS	/* four argument statfs() call */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define SYSLOG_BUFSIZE 512
-# ifdef IRIX6
-#  define STAT64	1
-#  define QUAD_T	unsigned long long
-#  define LA_TYPE	LA_IRIX6	/* figure out at run time */
-#  define SAFENFSPATHCONF 0	/* pathconf(2) lies on NFS filesystems */
-# else /* IRIX6 */
-#  define LA_TYPE	LA_INT
-
-#  ifdef IRIX64
-#   define STAT64	1
-#   define QUAD_T	unsigned long long
-#   define NAMELISTMASK	0x7fffffffffffffff	/* mask for nlist() values */
-#  else /* IRIX64 */
-#   define STAT64	0
-#   define NAMELISTMASK	0x7fffffff		/* mask for nlist() values */
-#  endif /* IRIX64 */
-# endif /* IRIX6 */
-# if defined(IRIX64) || defined(IRIX5) || defined(IRIX6)
-#  include <sys/cdefs.h>
-#  include <paths.h>
-#  define ARGV_T	char *const *
-#  define HASFCHOWN	1	/* has fchown(2) */
-#  define HASSETRLIMIT	1	/* has setrlimit(2) syscall */
-#  define HASGETDTABLESIZE 1	/* has getdtablesize(2) syscall */
-#  define HASSTRERROR	1	/* has strerror(3) */
-# else /* defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
-#  define ARGV_T	const char **
-#  define WAITUNION	1	/* use "union wait" as wait argument type */
-# endif /* defined(IRIX64) || defined(IRIX5) || defined(IRIX6) */
-#endif /* IRIX */
-
-
-/*
-**  SunOS and Solaris
-**
-**	Tested on SunOS 4.1.x (a.k.a. Solaris 1.1.x) and
-**	Solaris 2.4 (a.k.a. SunOS 5.4).
-*/
-
-#if defined(sun) && !defined(BSD)
-
-# include <sys/time.h>
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define IP_SRCROUTE	1	/* can check IP source routing */
-# define SAFENFSPATHCONF 1	/* pathconf(2) pessimizes on NFS filesystems */
-# ifndef HASFCHOWN
-#  define HASFCHOWN	1	/* fchown(2) */
-# endif /* ! HASFCHOWN */
-
-# ifdef SOLARIS_2_3
-#  define SOLARIS	20300	/* for back compat only -- use -DSOLARIS=20300 */
-# endif /* SOLARIS_2_3 */
-
-# if defined(NOT_SENDMAIL) && !defined(SOLARIS) && defined(sun) && (defined(__svr4__) || defined(__SVR4))
-#  define SOLARIS	1	/* unknown Solaris version */
-# endif /* defined(NOT_SENDMAIL) && !defined(SOLARIS) && defined(sun) && (defined(__svr4__) || defined(__SVR4)) */
-
-# ifdef SOLARIS
-			/* Solaris 2.x (a.k.a. SunOS 5.x) */
-#  ifndef __svr4__
-#   define __svr4__		/* use all System V Release 4 defines below */
-#  endif /* ! __svr4__ */
-#  define GIDSET_T	gid_t
-#  define USE_SA_SIGACTION	1	/* use sa_sigaction field */
-#  define HASSTRERROR	1	/* has strerror(3) */
-#  if _FFR_MILTER
-#   define BROKEN_PTHREAD_SLEEP	1	/* sleep after pthread_create() fails */
-#  endif /* _FFR_MILTER */
-#  ifndef _PATH_UNIX
-#   define _PATH_UNIX		"/dev/ksyms"
-#  endif /* ! _PATH_UNIX */
-#  ifndef _PATH_VENDOR_CF
-#   define _PATH_VENDOR_CF	"/etc/mail/sendmail.cf"
-#  endif /* ! _PATH_VENDOR_CF */
-#  ifndef _PATH_SENDMAILPID
-#   define _PATH_SENDMAILPID	"/etc/mail/sendmail.pid"
-#  endif /* ! _PATH_SENDMAILPID */
-#  ifndef _PATH_HOSTS
-#   define _PATH_HOSTS		"/etc/inet/hosts"
-#  endif /* ! _PATH_HOSTS */
-#  ifndef SYSLOG_BUFSIZE
-#   define SYSLOG_BUFSIZE	1024	/* allow full size syslog buffer */
-#  endif /* ! SYSLOG_BUFSIZE */
-#  ifndef TZ_TYPE
-#   define TZ_TYPE	TZ_TZNAME
-#  endif /* ! TZ_TYPE */
-#  if SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203)
-#   define USESETEUID	1		/* seteuid works as of 2.3 */
-#  endif /* SOLARIS >= 20300 || (SOLARIS < 10000 && SOLARIS >= 203) */
-#  if SOLARIS >= 20500 || (SOLARIS < 10000 && SOLARIS >= 205)
-#   define HASSETREUID	1		/* setreuid works as of 2.5 */
-#   if SOLARIS < 207 || (SOLARIS > 10000 && SOLARIS < 20700)
-#    ifndef LA_TYPE
-#     define LA_TYPE	LA_KSTAT	/* use kstat(3k) -- may work in < 2.5 */
-#    endif /* ! LA_TYPE */
-#    ifndef RANDOMSHIFT		/* random() doesn't work well (sometimes) */
-#     define RANDOMSHIFT	8
-#    endif /* RANDOMSHIFT */
-#   endif /* SOLARIS < 207 || (SOLARIS > 10000 && SOLARIS < 20700) */
-#  else /* SOLARIS >= 20500 || (SOLARIS < 10000 && SOLARIS >= 205) */
-#   ifndef HASRANDOM
-#    define HASRANDOM	0		/* doesn't have random(3) */
-#   endif /* ! HASRANDOM */
-#  endif /* SOLARIS >= 20500 || (SOLARIS < 10000 && SOLARIS >= 205) */
-#  if SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206)
-#   define HASSNPRINTF	1		/* has snprintf starting in 2.6 */
-#  else /* SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) */
-#   if _FFR_MILTER
-#    define SM_INT32	int	/* 32bit integer */
-#   endif /* _FFR_MILTER */
-#  endif /* SOLARIS >= 20600 || (SOLARIS < 10000 && SOLARIS >= 206) */
-#  if SOLARIS >= 20700 || (SOLARIS < 10000 && SOLARIS >= 207)
-#   ifndef LA_TYPE
-#    include <sys/loadavg.h>
-#    if SOLARIS >= 20900 || (SOLARIS < 10000 && SOLARIS >= 209)
-#     include <sys/pset.h>
-#     define LA_TYPE	LA_PSET	/* pset_getloadavg(3c) appears in 2.9 */
-#    else
-#     define LA_TYPE	LA_SUBR	/* getloadavg(3c) appears in 2.7 */
-#    endif /* SOLARIS >= 20900 || (SOLARIS < 10000 && SOLARIS >= 209) */
-#   endif /* ! LA_TYPE */
-#   define HASGETUSERSHELL 1	/* getusershell(3c) bug fixed in 2.7 */
-#  endif /* SOLARIS >= 20700 || (SOLARIS < 10000 && SOLARIS >= 207) */
-#  if SOLARIS >= 20800 || (SOLARIS < 10000 && SOLARIS >= 208)
-#   define HASSTRL	1	/* str*(3) added in 2.8 */
-#   undef _PATH_SENDMAILPID	/* tmpfs /var/run added in 2.8 */
-#   define _PATH_SENDMAILPID	"/var/run/sendmail.pid"
-#  endif /* SOLARIS >= 20800 || (SOLARIS < 10000 && SOLARIS >= 208) */
-#  if SOLARIS >= 20900 || (SOLARIS < 10000 && SOLARIS >= 209)
-#   define HASURANDOMDEV	1	/* /dev/[u]random added in S9 */
-#  endif /* SOLARIS >= 20900 || (SOLARIS < 10000 && SOLARIS >= 209) */
-#  ifndef HASGETUSERSHELL
-#   define HASGETUSERSHELL 0	/* getusershell(3) causes core dumps pre-2.7 */
-#  endif /* ! HASGETUSERSHELL */
-
-# else /* SOLARIS */
-			/* SunOS 4.0.3 or 4.1.x */
-#  define HASGETUSERSHELL 1	/* DOES have getusershell(3) call in libc */
-#  define HASSETREUID	1	/* has setreuid(2) call */
-#  ifndef HASFLOCK
-#   define HASFLOCK	1	/* has flock(2) call */
-#  endif /* ! HASFLOCK */
-#  define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-#  define TZ_TYPE	TZ_TM_ZONE	/* use tm->tm_zone */
-#  include <memory.h>
-#  include <vfork.h>
-#  ifdef __GNUC__
-#   define strtoul	strtol	/* gcc library bogosity */
-#  endif /* __GNUC__ */
-#  define memmove(d, s, l)	(bcopy((s), (d), (l)))
-
-#  ifdef SUNOS403
-			/* special tweaking for SunOS 4.0.3 */
-#   include <malloc.h>
-#   define BSD4_3	1	/* 4.3 BSD-based */
-#   define NEEDSTRSTR	1	/* need emulation of strstr(3) routine */
-#   define WAITUNION	1	/* use "union wait" as wait argument type */
-#   undef WIFEXITED
-#   undef WEXITSTATUS
-#   undef HASUNAME
-#   define setpgid	setpgrp
-#   define MODE_T	int
-typedef int		pid_t;
-extern char		*getenv();
-
-#  else /* SUNOS403 */
-			/* 4.1.x specifics */
-#   define HASSETSID	1	/* has Posix setsid(2) call */
-#   define HASSETVBUF	1	/* we have setvbuf(3) in libc */
-
-#  endif /* SUNOS403 */
-# endif /* SOLARIS */
-
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_INT
-# endif /* ! LA_TYPE */
-
-#endif /* defined(sun) && !defined(BSD) */
-
-/*
-**  DG/UX
-**
-**	Tested on 5.4.2 and 5.4.3.  Use DGUX_5_4_2 to get the
-**	older support.
-**	5.4.3 changes from Mark T. Robinson <mtr@ornl.gov>.
-*/
-
-#ifdef DGUX_5_4_2
-# define DGUX		1
-#endif /* DGUX_5_4_2 */
-
-#ifdef DGUX
-# define SYSTEM5	1
-# define LA_TYPE	LA_DGUX
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASSETSID	1	/* has Posix setsid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define IP_SRCROUTE	0	/* does not have <netinet/ip_var.h> */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) */
-# define HASSNPRINTF	1	/* has snprintf(3) */
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# define SPT_TYPE	SPT_NONE	/* don't use setproctitle */
-# define SFS_TYPE	SFS_4ARGS	/* four argument statfs() call */
-
-/* these include files must be included early on DG/UX */
-# include <netinet/in.h>
-# include <arpa/inet.h>
-
-/* compiler doesn't understand const? */
-# define const
-
-# ifdef DGUX_5_4_2
-#  define inet_addr	dgux_inet_addr
-extern long	dgux_inet_addr();
-# endif /* DGUX_5_4_2 */
-#endif /* DGUX */
-
-
-/*
-**  Digital Ultrix 4.2A or 4.3
-**
-**	Apparently, fcntl locking is broken on 4.2A, in that locks are
-**	not dropped when the process exits.  This causes major problems,
-**	so flock is the only alternative.
-*/
-
-#ifdef ultrix
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASFCHOWN	1	/* has fchown(2) syscall */
-# ifndef HASFLOCK
-#  define HASFLOCK	1	/* has flock(2) call */
-# endif /* ! HASFLOCK */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# ifndef BROKEN_RES_SEARCH
-#  define BROKEN_RES_SEARCH 1	/* res_search(unknown) returns h_errno=0 */
-# endif /* ! BROKEN_RES_SEARCH */
-# if !defined(NEEDLOCAL_HOSTNAME_LENGTH) && NAMED_BIND && __RES >= 19931104 && __RES < 19950621
-#  define NEEDLOCAL_HOSTNAME_LENGTH	1	/* see sendmail/README */
-# endif /* !defined(NEEDLOCAL_HOSTNAME_LENGTH) && NAMED_BIND && __RES >= 19931104 && __RES < 19950621 */
-# ifdef vax
-#  define LA_TYPE	LA_FLOAT
-# else /* vax */
-#  define LA_TYPE	LA_INT
-#  define LA_AVENRUN	"avenrun"
-# endif /* vax */
-# define SFS_TYPE	SFS_MOUNT	/* use <sys/mount.h> statfs() impl */
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* pre-4.4 TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# define SYSLOG_BUFSIZE	256
-#endif /* ultrix */
-
-
-/*
-**  OSF/1 for KSR.
-**
-**	Contributed by Todd C. Miller <Todd.Miller@cs.colorado.edu>
-*/
-
-#ifdef __ksr__
-# define __osf__	1	/* get OSF/1 defines below */
-# ifndef TZ_TYPE
-#  define TZ_TYPE	TZ_TZNAME	/* use tzname[] vector */
-# endif /* ! TZ_TYPE */
-#endif /* __ksr__ */
-
-
-/*
-**  OSF/1 for Intel Paragon.
-**
-**	Contributed by Jeff A. Earickson <jeff@ssd.intel.com>
-**	of Intel Scalable Systems Divison.
-*/
-
-#ifdef __PARAGON__
-# define __osf__	1	/* get OSF/1 defines below */
-# ifndef TZ_TYPE
-#  define TZ_TYPE	TZ_TZNAME	/* use tzname[] vector */
-# endif /* ! TZ_TYPE */
-# define GIDSET_T	gid_t
-# define MAXNAMLEN	NAME_MAX
-#endif /* __PARAGON__ */
-
-
-/*
-**  Tru64 UNIX, formerly known as Digital UNIX, formerly known as DEC OSF/1
-**
-**	Tested for 3.2 and 4.0.
-*/
-
-#ifdef __osf__
-# define HASUNAME	1	/* has uname(2) call */
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASFCHOWN	1	/* has fchown(2) syscall */
-# define HASSETLOGIN	1	/* has setlogin(2) */
-# define IP_SRCROUTE	1	/* can check IP source routing */
-# define HAS_ST_GEN	1	/* has st_gen field in stat struct */
-# define GIDSET_T	gid_t
-# if _FFR_MILTER
-#  define SM_INT32	int	/* 32bit integer */
-# endif /* _FFR_MILTER */
-# ifndef HASFLOCK
-#  define HASFLOCK	1	/* has flock(2) call */
-# endif /* ! HASFLOCK */
-# define LA_TYPE	LA_ALPHAOSF
-# define SFS_TYPE	SFS_STATVFS	/* use <sys/statvfs.h> statfs() impl */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/var/adm/sendmail/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/var/run/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-#endif /* __osf__ */
-
-
-/*
-**  NeXTstep
-*/
-
-#ifdef NeXT
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define NEEDPUTENV	2	/* need putenv(3) call; no setenv(3) call */
-# ifndef HASFLOCK
-#  define HASFLOCK	1	/* has flock(2) call */
-# endif /* ! HASFLOCK */
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define WAITUNION	1	/* use "union wait" as wait argument type */
-# define UID_T		int	/* compiler gripes on uid_t */
-# define GID_T		int	/* ditto for gid_t */
-# define MODE_T		int	/* and mode_t */
-# define setpgid	setpgrp
-# ifndef NOT_SENDMAIL
-#  define sleep		sleepX
-# endif /* ! NOT_SENDMAIL */
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_MACH
-# endif /* ! LA_TYPE */
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# ifndef _POSIX_SOURCE
-typedef int		pid_t;
-#  undef WEXITSTATUS
-#  undef WIFEXITED
-#  undef WIFSTOPPED
-#  undef WTERMSIG
-# endif /* ! _POSIX_SOURCE */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/etc/sendmail/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-
-# ifdef TCPWRAPPERS
-#  ifndef HASUNSETENV
-#   define HASUNSETENV	1
-#  endif /* ! HASUNSETENV */
-#  undef NEEDPUTENV
-# endif /* TCPWRAPPERS */
-
-#endif /* NeXT */
-
-/*
-**  Apple Rhapsody
-**	Contributed by Wilfredo Sanchez <wsanchez@apple.com>
-**
-**	Also used for Apple Darwin support.
-*/
-
-#if defined(DARWIN)
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASFLOCK	1	/* has flock(2) syscall */
-# define HASUNAME	1	/* has uname(2) syscall */
-# define HASUNSETENV	1
-# define HASSETSID	1	/* has the setsid(2) POSIX syscall */
-# define HASINITGROUPS	1
-# define HASSETVBUF	1
-# define HASSETREUID	1
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASLSTAT	1
-# define HASSETRLIMIT	1
-# define HASWAITPID	1
-# define HASSTRERROR	1	/* has strerror(3) */
-# define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define HASGETDTABLESIZE	1
-# define HASGETUSERSHELL	1
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define BSD4_4_SOCKADDR	/* has sa_len */
-# define NETLINK	1	/* supports AF_LINK */
-# define HAS_ST_GEN	1	/* has st_gen field in stat struct */
-# define GIDSET_T	gid_t
-# define LA_TYPE	LA_SUBR		/* use getloadavg(3) */
-# define SFS_TYPE	SFS_MOUNT	/* use <sys/mount.h> statfs() impl */
-# define SPT_TYPE	SPT_PSSTRINGS
-# define SPT_PADCHAR	'\0'	/* pad process title with nulls */
-# define ERRLIST_PREDEFINED	/* don't declare sys_errlist */
-#endif /* DARWIN */
-
-
-/*
-**  4.4 BSD
-**
-**	See also BSD defines.
-*/
-
-#if defined(BSD4_4) && !defined(__bsdi__) && !defined(__GNU__)
-# include <paths.h>
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define HAS_ST_GEN	1	/* has st_gen field in stat struct */
-# include <sys/cdefs.h>
-# define ERRLIST_PREDEFINED	/* don't declare sys_errlist */
-# define BSD4_4_SOCKADDR	/* has sa_len */
-# define NEED_PRINTF_PERCENTQ	1	/* doesn't have %lld */
-# define NETLINK	1	/* supports AF_LINK */
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_SUBR
-# endif /* ! LA_TYPE */
-# define SFS_TYPE	SFS_MOUNT	/* use <sys/mount.h> statfs() impl */
-# define SPT_TYPE	SPT_PSSTRINGS	/* use PS_STRINGS pointer */
-#endif /* defined(BSD4_4) && !defined(__bsdi__) && !defined(__GNU__) */
-
-
-/*
-**  BSD/OS (was BSD/386) (all versions)
-**	From Tony Sanders, BSDI
-*/
-
-#ifdef __bsdi__
-# include <paths.h>
-# define HASUNSETENV	1	/* has the unsetenv(3) call */
-# define HASSETREUID	0	/* BSD-OS has broken setreuid(2) emulation */
-# define HASSETSID	1	/* has the setsid(2) POSIX syscall */
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASFCHOWN	1	/* has fchown(2) syscall */
-# define HASSETLOGIN	1	/* has setlogin(2) */
-# define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# define HASUNAME	1	/* has uname(2) syscall */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define HAS_ST_GEN	1	/* has st_gen field in stat struct */
-# include <sys/cdefs.h>
-# define ERRLIST_PREDEFINED	/* don't declare sys_errlist */
-# define BSD4_4_SOCKADDR	/* has sa_len */
-# define NETLINK	1	/* supports AF_LINK */
-# define SFS_TYPE	SFS_MOUNT	/* use <sys/mount.h> statfs() impl */
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_SUBR
-# endif /* ! LA_TYPE */
-# define GIDSET_T	gid_t
-# define QUAD_T		quad_t
-# if defined(_BSDI_VERSION) && _BSDI_VERSION >= 199312
-			/* version 1.1 or later */
-#  undef SPT_TYPE
-#  define SPT_TYPE	SPT_BUILTIN	/* setproctitle is in libc */
-# else /* defined(_BSDI_VERSION) && _BSDI_VERSION >= 199312 */
-			/* version 1.0 or earlier */
-#  define SPT_PADCHAR	'\0'	/* pad process title with nulls */
-# endif /* defined(_BSDI_VERSION) && _BSDI_VERSION >= 199312 */
-# if defined(_BSDI_VERSION) && _BSDI_VERSION >= 199701	/* on 3.x */
-#  define HASSETUSERCONTEXT 1	/* has setusercontext */
-# endif /* defined(_BSDI_VERSION) && _BSDI_VERSION >= 199701 */
-# if defined(_BSDI_VERSION) && _BSDI_VERSION >= 199910	/* on 4.x */
-#  define HASURANDOMDEV	1	/* has /dev/urandom(4) */
-# endif /* defined(_BSDI_VERSION) && _BSDI_VERSION >= 199910 */
-#endif /* __bsdi__ */
-
-
-/*
-**  QNX 4.2x
-**	Contributed by Glen McCready <glen@qnx.com>.
-**
-**	Should work with all versions of QNX.
-*/
-
-#if defined(__QNX__)
-# include <unix.h>
-# include <sys/select.h>
-# undef NGROUPS_MAX
-# define HASSETSID	1	/* has the setsid(2) POSIX syscall */
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASGETDTABLESIZE 1	/* has getdtablesize(2) call */
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define HASFLOCK	0
-# undef HASINITGROUPS		/* has initgroups(3) call */
-# define NEEDGETOPT	1	/* use sendmail's getopt */
-# define IP_SRCROUTE	1	/* can check IP source routing */
-# define TZ_TYPE	TZ_TMNAME	/* use tmname variable */
-# define GIDSET_T	gid_t
-# define LA_TYPE	LA_ZERO
-# define SFS_TYPE	SFS_NONE
-# define SPT_TYPE	SPT_REUSEARGV
-# define SPT_PADCHAR	'\0'	/* pad process title with nulls */
-# define HASGETUSERSHELL 0
-# define E_PSEUDOBASE	512
-# define _FILE_H_INCLUDED
-#endif /* defined(__QNX__) */
-
-
-/*
-**  FreeBSD / NetBSD / OpenBSD (all architectures, all versions)
-**
-**  4.3BSD clone, closer to 4.4BSD	for FreeBSD 1.x and NetBSD 0.9x
-**  4.4BSD-Lite based			for FreeBSD 2.x and NetBSD 1.x
-**
-**	See also BSD defines.
-*/
-
-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
-# include <paths.h>
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# define HASSETSID	1	/* has the setsid(2) POSIX syscall */
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASFCHOWN	1	/* fchown(2) */
-# define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# define HASUNAME	1	/* has uname(2) syscall */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define HAS_ST_GEN	1	/* has st_gen field in stat struct */
-# define NEED_PRINTF_PERCENTQ	1	/* doesn't have %lld */
-# include <sys/cdefs.h>
-# define ERRLIST_PREDEFINED	/* don't declare sys_errlist */
-# define BSD4_4_SOCKADDR	/* has sa_len */
-# define NETLINK	1	/* supports AF_LINK */
-# define SAFENFSPATHCONF 1	/* pathconf(2) pessimizes on NFS filesystems */
-# define GIDSET_T	gid_t
-# define QUAD_T		unsigned long long
-# define SFIO_STDIO_COMPAT	1	/* can use RES_DEBUG */
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_SUBR
-# endif /* ! LA_TYPE */
-# define SFS_TYPE	SFS_MOUNT	/* use <sys/mount.h> statfs() impl */
-# if defined(__NetBSD__) && (NetBSD > 199307 || NetBSD0_9 > 1)
-#  undef SPT_TYPE
-#  define SPT_TYPE	SPT_BUILTIN	/* setproctitle is in libc */
-# endif /* defined(__NetBSD__) && (NetBSD > 199307 || NetBSD0_9 > 1) */
-# if defined(__NetBSD__) && ((__NetBSD_Version__ > 102070000) || (NetBSD1_2 > 8) || defined(NetBSD1_4) || defined(NetBSD1_3))
-#   define HASURANDOMDEV	1	/* has /dev/urandom(4) */
-# endif /* defined(__NetBSD__) && ((__NetBSD_Version__ > 102070000) || (NetBSD1_2 > 8) || defined(NetBSD1_4) || defined(NetBSD1_3)) */
-# if defined(__FreeBSD__)
-#  define HASSETLOGIN	1	/* has setlogin(2) */
-#  if __FreeBSD_version >= 227001
-#   define HASSRANDOMDEV	1	/* has srandomdev(3) */
-#   define HASURANDOMDEV	1	/* has /dev/urandom(4) */
-#  endif /* __FreeBSD_version >= 227001 */
-#  undef SPT_TYPE
-#  if __FreeBSD__ >= 2
-#   include <osreldate.h>
-#   if __FreeBSD_version >= 199512	/* 2.2-current when it appeared */
-#    include <libutil.h>
-#    define SPT_TYPE	SPT_BUILTIN
-#   endif /* __FreeBSD_version >= 199512 */
-#   if __FreeBSD_version >= 222000	/* 2.2.2-release and later */
-#    define HASSETUSERCONTEXT	1	/* BSDI-style login classes */
-#   endif /* __FreeBSD_version >= 222000 */
-#   if __FreeBSD_version >= 330000	/* 3.3.0-release and later */
-#    ifndef HASSTRL
-#     define HASSTRL		1	/* has strlc{py,at}(3) functions */
-#    endif /* HASSTRL */
-#   endif /* __FreeBSD_version >= 330000 */
-#   define USESYSCTL		1	/* use sysctl(3) for getting ncpus */
-#   include <sys/sysctl.h>
-#  endif /* __FreeBSD__ >= 2 */
-#  ifndef SPT_TYPE
-#   define SPT_TYPE	SPT_REUSEARGV
-#   define SPT_PADCHAR	'\0'		/* pad process title with nulls */
-#  endif /* ! SPT_TYPE */
-# endif /* defined(__FreeBSD__) */
-# if defined(__OpenBSD__)
-#  undef SPT_TYPE
-#  define SPT_TYPE	SPT_BUILTIN	/* setproctitle is in libc */
-#  define HASSETLOGIN	1	/* has setlogin(2) */
-#  define HASSETREUID	0	/* OpenBSD has broken setreuid(2) emulation */
-#  define HASURANDOMDEV	1	/* has /dev/urandom(4) */
-#  if OpenBSD < 199912
-#   define HASSTRL	0	/* strlcat(3) is broken in 2.5 and earlier */
-#  else /* OpenBSD < 199912 */
-#   define HASSTRL	1	/* has strlc{py,at}(3) functions */
-#   if OpenBSD >= 200006
-#    define HASSRANDOMDEV	1	/* has srandomdev(3) */
-#   endif
-#   if OpenBSD >= 200012
-#    define HASSETUSERCONTEXT	1	/* BSDI-style login classes */
-#   endif
-#  endif /* OpenBSD < 199912 */
-# endif /* defined(__OpenBSD__) */
-#endif /* defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) */
-
-
-/*
-**  Mach386
-**
-**	For mt Xinu's Mach386 system.
-*/
-
-#if defined(MACH) && defined(i386) && !defined(__GNU__)
-# define MACH386	1
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# ifndef HASFLOCK
-#  define HASFLOCK	1	/* has flock(2) call */
-# endif /* ! HASFLOCK */
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define NEEDSTRTOL	1	/* need the strtol() function */
-# define setpgid	setpgrp
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_FLOAT
-# endif /* ! LA_TYPE */
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# undef HASSETVBUF		/* don't actually have setvbuf(3) */
-# undef WEXITSTATUS
-# undef WIFEXITED
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-#endif /* defined(MACH) && defined(i386) && !defined(__GNU__) */
-
-
-
-/*
-**  GNU OS (hurd)
-**	Largely BSD & posix compatible.
-**	Port contributed by Miles Bader <miles@gnu.ai.mit.edu>.
-**	Updated by Mark Kettenis <kettenis@wins.uva.nl>.
-*/
-
-#if defined(__GNU__) && !defined(NeXT)
-# include <paths.h>
-# define HASFCHMOD	1	/* has fchmod(2) call */
-# define HASFCHOWN	1	/* has fchown(2) call */
-# define HASUNAME	1	/* has uname(2) call */
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# define HAS_ST_GEN	1	/* has st_gen field in stat struct */
-# define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define GIDSET_T	gid_t
-# define SOCKADDR_LEN_T	socklen_t
-# define SOCKOPT_LEN_T	socklen_t
-# if (__GLIBC__ == 2 && __GLIBC_MINOR__ > 1) || __GLIBC__ > 2
-#  define LA_TYPE	LA_SUBR
-# else
-#  define LA_TYPE	LA_MACH
-   /* GNU uses mach[34], which renames some rpcs from mach2.x. */
-#  define host_self	mach_host_self
-# endif
-# define SFS_TYPE	SFS_STATFS
-# define SPT_TYPE	SPT_CHANGEARGV
-# define ERRLIST_PREDEFINED	1	/* don't declare sys_errlist */
-# define BSD4_4_SOCKADDR	1	/* has sa_len */
-# define SIOCGIFCONF_IS_BROKEN  1	/* SIOCGFCONF doesn't work */
-# define HAS_IN_H	1	/* GNU has netinet/in.h. */
-/* GNU has no MAXPATHLEN; ideally the code should be changed to not use it. */
-# define MAXPATHLEN	2048
-#endif /* defined(__GNU__) && !defined(NeXT) */
-
-/*
-**  4.3 BSD -- this is for very old systems
-**
-**	Should work for mt Xinu MORE/BSD and Mips UMIPS-BSD 2.1.
-**
-**	You'll also have to install a new resolver library.
-**	I don't guarantee that support for this environment is complete.
-*/
-
-#if defined(oldBSD43) || defined(MORE_BSD) || defined(umipsbsd)
-# define NEEDVPRINTF	1	/* need a replacement for vprintf(3) */
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define ARBPTR_T	char *
-# define setpgid	setpgrp
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_FLOAT
-# endif /* ! LA_TYPE */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# undef WEXITSTATUS
-# undef WIFEXITED
-typedef short		pid_t;
-#endif /* defined(oldBSD43) || defined(MORE_BSD) || defined(umipsbsd) */
-
-
-/*
-**  SCO Unix
-**
-**	This includes three parts:
-**
-**	The first is for SCO OpenServer 5.
-**	(Contributed by Keith Reynolds <keithr@sco.COM>).
-**
-**		SCO OpenServer 5 has a compiler version number macro,
-**		which we can use to figure out what version we're on.
-**		This may have to change in future releases.
-**
-**	The second is for SCO UNIX 3.2v4.2/Open Desktop 3.0.
-**	(Contributed by Philippe Brand <phb@colombo.telesys-innov.fr>).
-**
-**	The third is for SCO UNIX 3.2v4.0/Open Desktop 2.0 and earlier.
-*/
-
-/* SCO OpenServer 5 */
-#if _SCO_DS >= 1
-# include <paths.h>
-# define SIOCGIFNUM_IS_BROKEN 1	/* SIOCGIFNUM returns bogus value */
-# define HASSNPRINTF	1	/* has snprintf(3) call */
-# define HASFCHMOD	1	/* has fchmod(2) call */
-# define HASFCHOWN	1	/* has fchown(2) call */
-# define HASSETRLIMIT	1	/* has setrlimit(2) call */
-# define USESETEUID	1	/* has seteuid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASGETDTABLESIZE 1	/* has getdtablesize(2) call */
-# define RLIMIT_NEEDS_SYS_TIME_H	1
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_DEVSHORT
-# endif /* ! LA_TYPE */
-# define _PATH_AVENRUN	"/dev/table/avenrun"
-# ifndef _SCO_unix_4_2
-#  define _SCO_unix_4_2
-# else /* ! _SCO_unix_4_2 */
-#  define SOCKADDR_LEN_T	size_t	/* e.g., arg#3 to accept, getsockname */
-#  define SOCKOPT_LEN_T		size_t	/* arg#5 to getsockopt */
-# endif /* ! _SCO_unix_4_2 */
-#endif /* _SCO_DS >= 1 */
-
-/* SCO UNIX 3.2v4.2/Open Desktop 3.0 */
-#ifdef _SCO_unix_4_2
-# define _SCO_unix_
-# define HASSETREUID	1	/* has setreuid(2) call */
-#endif /* _SCO_unix_4_2 */
-
-/* SCO UNIX 3.2v4.0 Open Desktop 2.0 and earlier */
-#ifdef _SCO_unix_
-# include <sys/stream.h>	/* needed for IP_SRCROUTE */
-# define SYSTEM5	1	/* include all the System V defines */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define NOFTRUNCATE	0	/* has (simulated) ftruncate call */
-# define USE_SIGLONGJMP	1	/* sigsetjmp needed for signal handling */
-# define MAXPATHLEN	PATHSIZE
-# define SFS_TYPE	SFS_4ARGS	/* use <sys/statfs.h> 4-arg impl */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define SPT_TYPE	SPT_SCO		/* write kernel u. area */
-# define TZ_TYPE	TZ_TM_NAME	/* use tm->tm_name */
-# define UID_T		uid_t
-# define GID_T		gid_t
-# define GIDSET_T	gid_t
-# define _PATH_UNIX		"/unix"
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-
-/* stuff fixed in later releases */
-# ifndef _SCO_unix_4_2
-#  define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# endif /* ! _SCO_unix_4_2 */
-
-# ifndef _SCO_DS
-#  define ftruncate	chsize	/* use chsize(2) to emulate ftruncate */
-#  define NEEDFSYNC	1	/* needs the fsync(2) call stub */
-#  define NETUNIX	0	/* no unix domain socket support */
-#  define LA_TYPE	LA_SHORT
-# endif /* ! _SCO_DS */
-
-#endif /* _SCO_unix_ */
-
-
-/*
-**  ISC (SunSoft) Unix.
-**
-**	Contributed by J.J. Bailey <jjb@jagware.bcc.com>
-*/
-
-#ifdef ISC_UNIX
-# include <net/errno.h>
-# include <sys/stream.h>	/* needed for IP_SRCROUTE */
-# include <sys/bsdtypes.h>
-# define SYSTEM5	1	/* include all the System V defines */
-# define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define NEEDFSYNC	1	/* needs the fsync(2) call stub */
-# define NETUNIX	0	/* no unix domain socket support */
-# define MAXPATHLEN	1024
-# define LA_TYPE	LA_SHORT
-# define SFS_TYPE	SFS_STATFS	/* use <sys/statfs.h> statfs() impl */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define _PATH_UNIX		"/unix"
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-#endif /* ISC_UNIX */
-
-
-/*
-**  Altos System V (5.3.1)
-**	Contributed by Tim Rice <tim@trr.metro.net>.
-*/
-
-#ifdef ALTOS_SYSTEM_V
-# include <sys/stream.h>
-# include <limits.h>
-# define SYSTEM5	1	/* include all the System V defines */
-# define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define WAITUNION	1	/* use "union wait" as wait argument type */
-# define NEEDFSYNC	1	/* no fsync(2) in system library */
-# define NEEDSTRSTR	1	/* need emulation of the strstr(3) call */
-# define NOFTRUNCATE	1	/* do not have ftruncate(2) */
-# define MAXPATHLEN	PATH_MAX
-# define LA_TYPE	LA_SHORT
-# define SFS_TYPE	SFS_STATFS	/* use <sys/statfs.h> statfs() impl */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define TZ_TYPE	TZ_TZNAME	/* use tzname[] vector */
-# define NETUNIX	0	/* no unix domain socket support */
-# undef WIFEXITED
-# undef WEXITSTATUS
-# define strtoul	strtol	/* gcc library bogosity */
-
-typedef unsigned short	uid_t;
-typedef unsigned short	gid_t;
-typedef short		pid_t;
-typedef unsigned long	mode_t;
-
-/* some stuff that should have been in the include files */
-extern char		*malloc();
-extern struct passwd	*getpwent();
-extern struct passwd	*getpwnam();
-extern struct passwd	*getpwuid();
-extern char		*getenv();
-extern struct group	*getgrgid();
-extern struct group	*getgrnam();
-
-#endif /* ALTOS_SYSTEM_V */
-
-
-/*
-**  ConvexOS 11.0 and later
-**
-**	"Todd C. Miller" <millert@mroe.cs.colorado.edu> claims this
-**	works on 9.1 as well.
-**
-**  ConvexOS 11.5 and later, should work on 11.0 as defined.
-**  For pre-ConvexOOS 11.0, define NEEDGETOPT, undef IDENTPROTO
-**
-**	Eric Schnoebelen (eric@cirr.com) For CONVEX Computer Corp.
-**		(now the CONVEX Technologies Center of Hewlett Packard)
-*/
-
-#ifdef _CONVEX_SOURCE
-# define HASGETDTABLESIZE	1	/* has getdtablesize(2) */
-# define HASINITGROUPS	1	/* has initgroups(3) */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASSETSID	1	/* has POSIX setsid(2) call */
-# define HASUNSETENV	1	/* has unsetenv(3) */
-# define HASFLOCK	1	/* has flock(2) */
-# define HASSETRLIMIT	1	/* has setrlimit(2) */
-# define HASSETREUID	1	/* has setreuid(2) */
-# define BROKEN_RES_SEARCH	1	/* res_search(unknown) returns h_error=0 */
-# define NEEDPUTENV	1	/* needs putenv (written in terms of setenv) */
-# define NEEDGETOPT	0	/* need replacement for getopt(3) */
-# define IP_SRCROUTE	0	/* Something is broken with getsockopt() */
-# define LA_TYPE	LA_FLOAT
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef S_IREAD
-#  define S_IREAD	_S_IREAD
-#  define S_IWRITE	_S_IWRITE
-#  define S_IEXEC	_S_IEXEC
-#  define S_IFMT	_S_IFMT
-#  define S_IFCHR	_S_IFCHR
-#  define S_IFBLK	_S_IFBLK
-# endif /* ! S_IREAD */
-# ifndef TZ_TYPE
-#  define TZ_TYPE	TZ_TIMEZONE
-# endif /* ! TZ_TYPE */
-# ifndef IDENTPROTO
-#  define IDENTPROTO	1
-# endif /* ! IDENTPROTO */
-# ifndef SHARE_V1
-#  define SHARE_V1	1	/* version 1 of the fair share scheduler */
-# endif /* ! SHARE_V1 */
-# if !defined(__GNUC__ )
-#  define UID_T	int		/* GNUC gets it right, ConvexC botches */
-#  define GID_T	int		/* GNUC gets it right, ConvexC botches */
-# endif /* !defined(__GNUC__ ) */
-# if SECUREWARE
-#  define FORK	fork		/* SecureWare wants the real fork! */
-# else /* SECUREWARE */
-#  define FORK	vfork		/* the rest of the OS versions don't care */
-# endif /* SECUREWARE */
-#endif /* _CONVEX_SOURCE */
-
-
-/*
-**  RISC/os 4.52
-**
-**	Gives a ton of warning messages, but otherwise compiles.
-*/
-
-#ifdef RISCOS
-
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# ifndef HASFLOCK
-#  define HASFLOCK	1	/* has flock(2) call */
-# endif /* ! HASFLOCK */
-# define WAITUNION	1	/* use "union wait" as wait argument type */
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define NEEDPUTENV	1	/* need putenv(3) call */
-# define NEEDSTRSTR	1	/* need emulation of the strstr(3) call */
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# define LA_TYPE	LA_INT
-# define LA_AVENRUN	"avenrun"
-# define _PATH_UNIX	"/unix"
-# undef WIFEXITED
-
-# define setpgid	setpgrp
-
-typedef int		pid_t;
-# define SIGFUNC_DEFINED
-# define SIGFUNC_RETURN	(0)
-# define SIGFUNC_DECL	int
-typedef int		(*sigfunc_t)();
-extern char		*getenv();
-extern void		*malloc();
-
-/* added for RISC/os 4.01...which is dumber than 4.50 */
-# ifdef RISCOS_4_0
-#  ifndef ARBPTR_T
-#   define ARBPTR_T	char *
-#  endif /* ! ARBPTR_T */
-#  undef HASFLOCK
-#  define HASFLOCK	0
-# endif /* RISCOS_4_0 */
-
-# include <sys/time.h>
-
-#endif /* RISCOS */
-
-
-/*
-**  Linux 0.99pl10 and above...
-**
-**  Thanks to, in reverse order of contact:
-**
-**	John Kennedy <warlock@csuchico.edu>
-**	Andrew Pam <avatar@aus.xanadu.com>
-**	Florian La Roche <rzsfl@rz.uni-sb.de>
-**	Karl London <karl@borg.demon.co.uk>
-**
-**  Last compiled against:	[07/21/98 @ 11:47:34 AM (Tuesday)]
-**	sendmail 8.9.1		bind-8.1.2		db-2.4.14
-**	gcc-2.8.1		glibc-2.0.94		linux-2.1.109
-**
-**  NOTE: Override HASFLOCK as you will but, as of 1.99.6, mixed-style
-**	file locking is no longer allowed.  In particular, make sure
-**	your DBM library and sendmail are both using either flock(2)
-**	*or* fcntl(2) file locking, but not both.
-*/
-
-#ifdef __linux__
-# include <linux/version.h>
-# if !defined(KERNEL_VERSION)	/* not defined in 2.0.x kernel series */
-#  define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
-# endif /* KERNEL_VERSION */
-# define BSD		1	/* include BSD defines */
-# define USESETEUID	0	/* Have it due to POSIX, but doesn't work */
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASUNSETENV	1	/* has unsetenv(3) call */
-# ifndef HASSNPRINTF
-#  define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# endif /* ! HASSNPRINTF */
-# define ERRLIST_PREDEFINED	/* don't declare sys_errlist */
-# define GIDSET_T	gid_t	/* from <linux/types.h> */
-# define HASGETUSERSHELL 0	/* getusershell(3) broken in Slackware 2.0 */
-# ifndef IP_SRCROUTE
-#  define IP_SRCROUTE	0	/* linux <= 1.2.8 doesn't support IP_OPTIONS */
-# endif /* ! IP_SRCROUTE */
-# ifndef HAS_IN_H
-#  define HAS_IN_H	1	/* use netinet/in.h */
-# endif /* ! HAS_IN_H */
-# define USE_SIGLONGJMP	1	/* sigsetjmp needed for signal handling */
-# ifndef HASFLOCK
-#  if LINUX_VERSION_CODE < 66399
-#   define HASFLOCK	0	/* flock(2) is broken after 0.99.13 */
-#  else /* LINUX_VERSION_CODE < 66399 */
-#   define HASFLOCK	1	/* flock(2) fixed after 1.3.95 */
-#  endif /* LINUX_VERSION_CODE < 66399 */
-# endif /* ! HASFLOCK */
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_PROCSTR
-# endif /* ! LA_TYPE */
-# define SFS_TYPE	SFS_VFS		/* use <sys/vfs.h> statfs() impl */
-# define SPT_PADCHAR	'\0'		/* pad process title with nulls */
-# if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,0,0))
-#  ifndef HASURANDOMDEV
-#   define HASURANDOMDEV 1	/* 2.0 (at least) has linux/drivers/char/random.c */
-#  endif /* ! HASURANDOMDEV */
-# endif /* LINUX_VERSION_CODE */
-# ifndef TZ_TYPE
-#  define TZ_TYPE	TZ_NONE		/* no standard for Linux */
-# endif /* ! TZ_TYPE */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/var/run/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# include <sys/sysmacros.h>
-# undef atol			/* wounded in <stdlib.h> */
-# if NETINET6
-   /*
-   **  Linux doesn't have a good way to tell userland what interfaces are
-   **  IPv6-capable.  Therefore, the BIND resolver can not determine if there
-   **  are IPv6 interfaces to honor AI_ADDRCONFIG.  Unfortunately, it assumes
-   **  that none are present.  (Excuse the macro name ADDRCONFIG_IS_BROKEN.)
-   */
-#  define ADDRCONFIG_IS_BROKEN	1
-
-   /*
-   **  Indirectly included from glibc's <feature.h>.  IPv6 support is native
-   **  in 2.1 and later, but the APIs appear before the functions.
-   */
-#  if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
-#   define GLIBC_VERSION ((__GLIBC__ << 8) + __GLIBC_MINOR__)
-#   if (GLIBC_VERSION >= 0x201)
-#    undef IPPROTO_ICMPV6	/* linux #defines, glibc enums */
-#   else /* (GLIBC_VERSION >= 0x201) */
-#    include <linux/in6.h>	/* IPv6 support */
-#   endif /* (GLIBC_VERSION >= 0x201) */
-#   if (GLIBC_VERSION >= 0x201 && !defined(NEEDSGETIPNODE))
-     /* Have APIs in <netdb.h>, but no support in glibc */
-#    define NEEDSGETIPNODE	1
-#   endif /* (GLIBC_VERSION >= 0x201 && !defined(NEEDSGETIPNODE)) */
-#   undef GLIBC_VERSION
-#  endif /* defined(__GLIBC__) && defined(__GLIBC_MINOR__) */
-# endif /* NETINET6 */
-# ifndef HASFCHOWN
-#  define HASFCHOWN	1	/* fchown(2) */
-# endif /* ! HASFCHOWN */
-#endif /* __linux__ */
-
-
-/*
-**  DELL SVR4 Issue 2.2, and others
-**	From Kimmo Suominen <kim@grendel.lut.fi>
-**
-**	It's on #ifdef DELL_SVR4 because Solaris also gets __svr4__
-**	defined, and the definitions conflict.
-**
-**	Peter Wemm <peter@perth.DIALix.oz.au> claims that the setreuid
-**	trick works on DELL 2.2 (SVR4.0/386 version 4.0) and ESIX 4.0.3A
-**	(SVR4.0/386 version 3.0).
-*/
-
-#ifdef DELL_SVR4
-				/* no changes necessary */
-				/* see general __svr4__ defines below */
-#endif /* DELL_SVR4 */
-
-
-/*
-**  Apple A/UX 3.0
-*/
-
-#ifdef _AUX_SOURCE
-# include <sys/sysmacros.h>
-# define BSD			/* has BSD routines */
-# define HASSETRLIMIT	0	/* ... but not setrlimit(2) */
-# define BROKEN_RES_SEARCH 1	/* res_search(unknown) returns h_errno=0 */
-# define BOGUS_O_EXCL	1	/* exclusive open follows symlinks */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASSETVBUF	1	/* has setvbuf(3) in libc */
-# define HASSTRERROR	1	/* has strerror(3) */
-# define SIGFUNC_DEFINED	/* sigfunc_t already defined */
-# define SIGFUNC_RETURN		/* POSIX-mode */
-# define SIGFUNC_DECL	void	/* POSIX-mode */
-# define ERRLIST_PREDEFINED	1
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# ifndef LA_TYPE
-#  define LA_TYPE	LA_INT
-#  define FSHIFT	16
-# endif /* ! LA_TYPE */
-# define LA_AVENRUN	"avenrun"
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# define TZ_TYPE	TZ_TZNAME
-# ifndef _PATH_UNIX
-#  define _PATH_UNIX		"/unix"		/* should be in <paths.h> */
-# endif /* ! _PATH_UNIX */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# undef WIFEXITED
-# undef WEXITSTATUS
-#endif /* _AUX_SOURCE */
-
-
-/*
-**  Encore UMAX V
-**
-**	Not extensively tested.
-*/
-
-#ifdef UMAXV
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASSETVBUF	1	/* we have setvbuf(3) in libc */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# define SYS5SETPGRP	1	/* use System V setpgrp(2) syscall */
-# define SFS_TYPE	SFS_4ARGS	/* four argument statfs() call */
-# define MAXPATHLEN	PATH_MAX
-extern struct passwd	*getpwent(), *getpwnam(), *getpwuid();
-extern struct group	*getgrent(), *getgrnam(), *getgrgid();
-# undef WIFEXITED
-# undef WEXITSTATUS
-#endif /* UMAXV */
-
-
-/*
-**  Stardent Titan 3000 running TitanOS 4.2.
-**
-**	Must be compiled in "cc -43" mode.
-**
-**	From Kate Hedstrom <kate@ahab.rutgers.edu>.
-**
-**	Note the tweaking below after the BSD defines are set.
-*/
-
-#ifdef titan
-# define setpgid	setpgrp
-typedef int		pid_t;
-# undef WIFEXITED
-# undef WEXITSTATUS
-#endif /* titan */
-
-
-/*
-**  Sequent DYNIX 3.2.0
-**
-**	From Jim Davis <jdavis@cs.arizona.edu>.
-*/
-
-#ifdef sequent
-
-# define BSD		1
-# define HASUNSETENV	1
-# define BSD4_3		1	/* to get signal() in conf.c */
-# define WAITUNION	1
-# define LA_TYPE	LA_FLOAT
-# ifdef _POSIX_VERSION
-#  undef _POSIX_VERSION		/* set in <unistd.h> */
-# endif /* _POSIX_VERSION */
-# undef HASSETVBUF		/* don't actually have setvbuf(3) */
-# define setpgid	setpgrp
-
-/* Have to redefine WIFEXITED to take an int, to work with waitfor() */
-# undef	WIFEXITED
-# define WIFEXITED(s)	(((union wait*)&(s))->w_stopval != WSTOPPED && \
-			 ((union wait*)&(s))->w_termsig == 0)
-# define WEXITSTATUS(s)	(((union wait*)&(s))->w_retcode)
-typedef int		pid_t;
-# define isgraph(c)	(isprint(c) && (c != ' '))
-
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-
-# ifndef _PATH_UNIX
-#  define _PATH_UNIX		"/dynix"
-# endif /* ! _PATH_UNIX */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-#endif /* sequent */
-
-
-/*
-**  Sequent DYNIX/ptx v2.0 (and higher)
-**
-**	For DYNIX/ptx v1.x, undefine HASSETREUID.
-**
-**	From Tim Wright <timw@sequent.com>.
-**	Update from Jack Woolley <jwoolley@sctcorp.com>, 26 Dec 1995,
-**		for DYNIX/ptx 4.0.2.
-*/
-
-#ifdef _SEQUENT_
-# include <sys/stream.h>
-# define SYSTEM5	1	/* include all the System V defines */
-# define HASSETSID	1	/* has POSIX setsid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# define GIDSET_T	gid_t
-# define LA_TYPE	LA_INT
-# define SFS_TYPE	SFS_STATFS	/* use <sys/statfs.h> statfs() impl */
-# define SPT_TYPE	SPT_NONE	/* don't use setproctitle */
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-#endif /* _SEQUENT_ */
-
-
-/*
-**  Cray Unicos
-**
-**	Ported by David L. Kensiski, Sterling Sofware <kensiski@nas.nasa.gov>
-*/
-
-#ifdef UNICOS
-# define SYSTEM5	1	/* include all the System V defines */
-# define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# define MAXPATHLEN	PATHSIZE
-# define LA_TYPE	LA_ZERO
-# define SFS_TYPE	SFS_4ARGS	/* four argument statfs() call */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-#endif /* UNICOS */
-
-
-/*
-**  Apollo DomainOS
-**
-**  From Todd Martin <tmartint@tus.ssi1.com> & Don Lewis <gdonl@gv.ssi1.com>
-**
-**  15 Jan 1994; updated 2 Aug 1995
-**
-*/
-
-#ifdef apollo
-# define HASSETREUID	1	/* has setreuid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(2) call */
-# define IP_SRCROUTE	0	/* does not have <netinet/ip_var.h> */
-# define SPT_TYPE	SPT_NONE	/* don't use setproctitle */
-# define LA_TYPE	LA_SUBR		/* use getloadavg.c */
-# define SFS_TYPE	SFS_4ARGS	/* four argument statfs() call */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define TZ_TYPE	TZ_TZNAME
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# undef	 S_IFSOCK		/* S_IFSOCK and S_IFIFO are the same */
-# undef	 S_IFIFO
-# define S_IFIFO	0010000
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# define RLIMIT_NEEDS_SYS_TIME_H	1
-# if defined(NGROUPS_MAX) && !NGROUPS_MAX
-#  undef NGROUPS_MAX
-# endif /* defined(NGROUPS_MAX) && !NGROUPS_MAX */
-#endif /* apollo */
-
-/*
-**  System V Rel 5.x (a.k.a Unixware7 w/o BSD-Compatibility Libs ie. native)
-**
-**	Contributed by Paul Gampe <paulg@apnic.net>
-*/
-
-#ifdef __svr5__
-# include <sys/mkdev.h>
-# define __svr4__
-# define SYS5SIGNALS		1
-# define HASFCHOWN		1	/* has fchown(2) call */
-# define HASSETSID		1
-# define HASSNPRINTF		1
-# define HASSETREUID		1
-# define HASWAITPID		1
-# define HASGETDTABLESIZE	1
-# define GIDSET_T		gid_t
-# define SOCKADDR_LEN_T		size_t
-# define SOCKOPT_LEN_T		size_t
-# ifndef _PATH_UNIX
-#  define _PATH_UNIX		"/stand/unix"
-# endif /* ! _PATH_UNIX */
-# define SPT_PADCHAR		'\0'	/* pad process title with nulls */
-# ifndef SYSLOG_BUFSIZE
-#  define SYSLOG_BUFSIZE	1024	/* unsure */
-# endif /* SYSLOG_BUFSIZE */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/etc/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# undef offsetof		/* avoid stddefs.h, sys/sysmacros.h conflict */
-#if !defined(SM_SET_H_ERRNO) && defined(_REENTRANT)
-# define SM_SET_H_ERRNO(err)	set_h_errno((err))
-#endif /* ! SM_SET_H_ERRNO && _REENTRANT */
-#endif /* __svr5__ */
-
-/* ###################################################################### */
-
-/*
-**  UnixWare 2.x
-*/
-
-#ifdef UNIXWARE2
-# define UNIXWARE	1
-# define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-# undef offsetof		/* avoid stddefs.h, sys/sysmacros.h conflict */
-#endif /* UNIXWARE2 */
-
-
-/*
-**  UnixWare 1.1.2.
-**
-**	Updated by Petr Lampa <lampa@fee.vutbr.cz>.
-**	From Evan Champion <evanc@spatial.synapse.org>.
-*/
-
-#ifdef UNIXWARE
-# include <sys/mkdev.h>
-# define SYSTEM5		1
-# define HASGETUSERSHELL	0	/* does not have getusershell(3) call */
-# define HASSETREUID		1
-# define HASSETSID		1
-# define HASINITGROUPS		1
-# define GIDSET_T		gid_t
-# define SLEEP_T		unsigned
-# define SFS_TYPE		SFS_STATVFS
-# define LA_TYPE		LA_ZERO
-# undef WIFEXITED
-# undef WEXITSTATUS
-# ifndef _PATH_UNIX
-#  define _PATH_UNIX		"/unix"
-# endif /* ! _PATH_UNIX */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/ucblib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/usr/ucblib/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# define SYSLOG_BUFSIZE	128
-#endif /* UNIXWARE */
-
-
-/*
-**  Intergraph CLIX 3.1
-**
-**	From Paul Southworth <pauls@locust.cic.net>
-*/
-
-#ifdef CLIX
-# define SYSTEM5	1	/* looks like System V */
-# ifndef HASGETUSERSHELL
-#  define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# endif /* ! HASGETUSERSHELL */
-# define DEV_BSIZE	512	/* device block size not defined */
-# define GIDSET_T	gid_t
-# undef LOG			/* syslog not available */
-# define NEEDFSYNC	1	/* no fsync in system library */
-# define GETSHORT	_getshort
-#endif /* CLIX */
-
-
-/*
-**  NCR MP-RAS 2.x (SysVr4) with Wollongong TCP/IP
-**
-**	From Kevin Darcy <kevin@tech.mis.cfc.com>.
-*/
-
-#ifdef NCR_MP_RAS2
-# include <sys/sockio.h>
-# define __svr4__
-# define IP_SRCROUTE	0	/* Something is broken with getsockopt() */
-# define SYSLOG_BUFSIZE	1024
-# define SPT_TYPE  SPT_NONE
-#endif /* NCR_MP_RAS2 */
-
-
-/*
-**  NCR MP-RAS 3.x (SysVr4) with STREAMware TCP/IP
-**
-**	From Tom Moore <Tom.Moore@DaytonOH.NCR.COM>
-*/
-
-#ifdef NCR_MP_RAS3
-# define __svr4__
-# define HASFCHOWN	1	/* has fchown(2) call */
-# define SIOCGIFNUM_IS_BROKEN	1	/* SIOCGIFNUM has non-std interface */
-# define SO_REUSEADDR_IS_BROKEN	1	/* doesn't work if accept() fails */
-# define SYSLOG_BUFSIZE	1024
-# define SPT_TYPE	SPT_NONE
-# ifndef _XOPEN_SOURCE
-#  define _XOPEN_SOURCE
-#  define _XOPEN_SOURCE_EXTENDED 1
-#  include <sys/resource.h>
-#  undef _XOPEN_SOURCE
-#  undef _XOPEN_SOURCE_EXTENDED
-# endif /* ! _XOPEN_SOURCE */
-#endif /* NCR_MP_RAS3 */
-
-
-/*
-**  Tandem NonStop-UX SVR4
-**
-**	From Rick McCarty <mccarty@mpd.tandem.com>.
-*/
-
-#ifdef NonStop_UX_BXX
-# define __svr4__
-#endif /* NonStop_UX_BXX */
-
-
-/*
-**  Hitachi 3050R/3050RX and 3500 Workstations running HI-UX/WE2.
-**
-**	Tested for 1.04, 1.03
-**	From Akihiro Hashimoto ("Hash") <hash@dominic.ipc.chiba-u.ac.jp>.
-**
-**	Tested for 4.02, 6.10 and 7.10
-**	From Motonori NAKAMURA <motonori@media.kyoto-u.ac.jp>.
-*/
-
-#if !defined(__hpux) && (defined(_H3050R) || defined(_HIUX_SOURCE))
-# define SYSTEM5	1	/* include all the System V defines */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define HASFCHMOD	1	/* has fchmod(2) syscall */
-# define setreuid(r, e)	setresuid(r, e, -1)
-# define LA_TYPE	LA_FLOAT
-# define SPT_TYPE	SPT_PSTAT
-# define SFS_TYPE	SFS_VFS	/* use <sys/vfs.h> statfs() implementation */
-# ifndef HASSETVBUF
-#  define HASSETVBUF	/* HI-UX has no setlinebuf */
-# endif /* ! HASSETVBUF */
-# ifndef GIDSET_T
-#  define GIDSET_T	gid_t
-# endif /* ! GIDSET_T */
-# ifndef _PATH_UNIX
-#  define _PATH_UNIX		"/HI-UX"
-# endif /* ! _PATH_UNIX */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# ifndef HASGETUSERSHELL
-#  define HASGETUSERSHELL 0	/* getusershell(3) causes core dumps */
-# endif /* ! HASGETUSERSHELL */
-# define FDSET_CAST	(int *)	/* cast for fd_set parameters to select */
-
-/*
-**  avoid m_flags conflict between Berkeley DB 1.85 db.h & sys/sysmacros.h
-**  on HIUX 3050
-*/
-# undef m_flags
-
-# ifdef __STDC__
-extern int	syslog(int, char *, ...);
-# else /* __STDC__ */
-extern int	syslog();
-# endif /* __STDC__ */
-
-#endif /* !defined(__hpux) && (defined(_H3050R) || defined(_HIUX_SOURCE)) */
-
-
-/*
-**  Amdahl UTS System V 2.1.5 (SVr3-based)
-**
-**    From: Janet Jackson <janet@dialix.oz.au>.
-*/
-
-#ifdef _UTS
-# include <sys/sysmacros.h>
-# undef HASLSTAT		/* has symlinks, but they cause problems */
-# define NEEDFSYNC	1	/* system fsync(2) fails on non-EFS filesys */
-# define SYS5SIGNALS	1	/* System V signal semantics */
-# define SYS5SETPGRP	1	/* use System V setpgrp(2) syscall */
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define HASINITGROUPS	1	/* has initgroups(3) function */
-# define HASSETVBUF	1	/* has setvbuf(3) function */
-# ifndef HASGETUSERSHELL
-#  define HASGETUSERSHELL 0	/* does not have getusershell(3) function */
-# endif /* ! HASGETUSERSHELL */
-# define GIDSET_T	gid_t	/* type of 2nd arg to getgroups(2) isn't int */
-# define LA_TYPE	LA_ZERO		/* doesn't have load average */
-# define SFS_TYPE	SFS_4ARGS	/* use 4-arg statfs() */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define _PATH_UNIX		"/unix"
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-#endif /* _UTS */
-
-/*
-**  Cray Computer Corporation's CSOS
-**
-**	From Scott Bolte <scott@craycos.com>.
-*/
-
-#ifdef _CRAYCOM
-# define SYSTEM5	1	/* include all the System V defines */
-# define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# define NEEDFSYNC	1	/* no fsync in system library */
-# define MAXPATHLEN	PATHSIZE
-# define LA_TYPE	LA_ZERO
-# define SFS_TYPE	SFS_4ARGS	/* four argument statfs() call */
-# define SFS_BAVAIL	f_bfree		/* alternate field name */
-# define _POSIX_CHOWN_RESTRICTED	-1
-extern struct group	*getgrent(), *getgrnam(), *getgrgid();
-#endif /* _CRAYCOM */
-
-
-/*
-**  Sony NEWS-OS 4.2.1R and 6.0.3
-**
-**	From Motonori NAKAMURA <motonori@cs.ritsumei.ac.jp>.
-*/
-
-#ifdef sony_news
-# ifndef __svr4
-			/* NEWS-OS 4.2.1R */
-#  ifndef BSD
-#   define BSD			/* has BSD routines */
-#  endif /* ! BSD */
-#  define HASUNSETENV	1	/* has unsetenv(2) call */
-#  undef HASSETVBUF		/* don't actually have setvbuf(3) */
-#  define WAITUNION	1	/* use "union wait" as wait argument type */
-#  define LA_TYPE	LA_INT
-#  define SFS_TYPE	SFS_VFS /* use <sys/vfs.h> statfs() implementation */
-#  ifndef HASFLOCK
-#   define HASFLOCK	1	/* has flock(2) call */
-#  endif /* ! HASFLOCK */
-#  define setpgid	setpgrp
-#  undef WIFEXITED
-#  undef WEXITSTATUS
-#  define MODE_T	int	/* system include files have no mode_t */
-typedef int		pid_t;
-typedef int		(*sigfunc_t)();
-#  define SIGFUNC_DEFINED
-#  define SIGFUNC_RETURN	(0)
-#  define SIGFUNC_DECL		int
-
-# else /* ! __svr4 */
-			/* NEWS-OS 6.0.3 with /bin/cc */
-#  ifndef __svr4__
-#   define __svr4__		/* use all System V Release 4 defines below */
-#  endif /* ! __svr4__ */
-#  define HASSETSID	1	/* has Posix setsid(2) call */
-#  define HASGETUSERSHELL 1	/* DOES have getusershell(3) call in libc */
-#  define LA_TYPE	LA_READKSYM	/* use MIOC_READKSYM ioctl */
-#  ifndef SPT_TYPE
-#   define SPT_TYPE	SPT_SYSMIPS	/* use sysmips() (OS 6.0.2 or later) */
-#  endif /* ! SPT_TYPE */
-#  define GIDSET_T	gid_t
-#  undef WIFEXITED
-#  undef WEXITSTATUS
-#  ifndef SYSLOG_BUFSIZE
-#   define SYSLOG_BUFSIZE	256
-#  endif /* ! SYSLOG_BUFSIZE */
-#  define _PATH_UNIX		"/stand/unix"
-#  ifndef _PATH_VENDOR_CF
-#   define _PATH_VENDOR_CF	"/etc/mail/sendmail.cf"
-#  endif /* ! _PATH_VENDOR_CF */
-#  ifndef _PATH_SENDMAILPID
-#   define _PATH_SENDMAILPID	"/etc/mail/sendmail.pid"
-#  endif /* ! _PATH_SENDMAILPID */
-
-# endif /* ! __svr4 */
-#endif /* sony_news */
-
-
-/*
-**  Omron LUNA/UNIOS-B 3.0, LUNA2/Mach and LUNA88K Mach
-**
-**	From Motonori NAKAMURA <motonori@cs.ritsumei.ac.jp>.
-*/
-
-#ifdef luna
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-# define HASUNSETENV	1	/* has unsetenv(2) call */
-# define NEEDPUTENV	1	/* need putenv(3) call */
-# define NEEDGETOPT	1	/* need a replacement for getopt(3) */
-# define NEEDSTRSTR	1	/* need emulation of the strstr(3) call */
-# define WAITUNION	1	/* use "union wait" as wait argument type */
-# ifdef uniosb
-#  include <sys/time.h>
-#  define NEEDVPRINTF	1	/* need a replacement for vprintf(3) */
-#  define LA_TYPE	LA_INT
-#  define TZ_TYPE	TZ_TM_ZONE	/* use tm->tm_zone */
-# endif /* uniosb */
-# ifdef luna2
-#  define LA_TYPE	LA_SUBR
-#  define TZ_TYPE	TZ_TM_ZONE	/* use tm->tm_zone */
-# endif /* luna2 */
-# ifdef luna88k
-#  define HASSNPRINTF	1	/* has snprintf(3) and vsnprintf(3) */
-#  define LA_TYPE	LA_INT
-# endif /* luna88k */
-# define SFS_TYPE	SFS_VFS /* use <sys/vfs.h> statfs() implementation */
-# define setpgid	setpgrp
-# undef WIFEXITED
-# undef WEXITSTATUS
-typedef int		pid_t;
-typedef int		(*sigfunc_t)();
-# define SIGFUNC_DEFINED
-# define SIGFUNC_RETURN	(0)
-# define SIGFUNC_DECL	int
-extern char	*getenv();
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/lib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-#endif /* luna */
-
-
-/*
-**  NEC EWS-UX/V 4.2 (with /usr/ucb/cc)
-**
-**	From Motonori NAKAMURA <motonori@cs.ritsumei.ac.jp>.
-*/
-
-#if defined(nec_ews_svr4) || defined(_nec_ews_svr4)
-# ifndef __svr4__
-#  define __svr4__		/* use all System V Release 4 defines below */
-# endif /* ! __svr4__ */
-# define SYS5SIGNALS	1	/* SysV signal semantics -- reset on each sig */
-# define HASSETSID	1	/* has Posix setsid(2) call */
-# define LA_TYPE	LA_READKSYM	/* use MIOC_READSYM ioctl */
-# define SFS_TYPE	SFS_USTAT	/* use System V ustat(2) syscall */
-# define GIDSET_T	gid_t
-# undef WIFEXITED
-# undef WEXITSTATUS
-# define NAMELISTMASK	0x7fffffff	/* mask for nlist() values */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/ucblib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/usr/ucblib/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# ifndef SYSLOG_BUFSIZE
-#  define SYSLOG_BUFSIZE	1024	/* allow full size syslog buffer */
-# endif /* ! SYSLOG_BUFSIZE */
-#endif /* defined(nec_ews_svr4) || defined(_nec_ews_svr4) */
-
-
-/*
-**  Fujitsu/ICL UXP/DS (For the DS/90 Series)
-**
-**	From Diego R. Lopez <drlopez@cica.es>.
-**	Additional changes from Fumio Moriya and Toshiaki Nomura of the
-**		Fujitsu Fresoftware group <dsfrsoft@oai6.yk.fujitsu.co.jp>.
-*/
-
-#ifdef __uxp__
-# include <arpa/nameser.h>
-# include <sys/sysmacros.h>
-# include <sys/mkdev.h>
-# define __svr4__
-# define HASGETUSERSHELL	0
-# define HASFLOCK		0
-# if UXPDS == 10
-#  define HASSNPRINTF		0	/* no snprintf(3) or vsnprintf(3) */
-# else /* UXPDS == 10 */
-#  define HASSNPRINTF		1	/* has snprintf(3) and vsnprintf(3) */
-# endif /* UXPDS == 10 */
-# define _PATH_UNIX		"/stand/unix"
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/ucblib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/usr/ucblib/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-#endif /* __uxp__ */
-
-/*
-**  Pyramid DC/OSx
-**
-**	From Earle Ake <akee@wpdiss1.wpafb.af.mil>.
-*/
-
-#ifdef DCOSx
-# define GIDSET_T	gid_t
-# ifndef IDENTPROTO
-#  define IDENTPROTO	0	/* TCP/IP implementation is broken */
-# endif /* ! IDENTPROTO */
-#endif /* DCOSx */
-
-/*
-**  Concurrent Computer Corporation Maxion
-**
-**	From Donald R. Laster Jr. <laster@access.digex.net>.
-*/
-
-#ifdef __MAXION__
-
-# include <sys/stream.h>
-# define __svr4__		1	/* SVR4.2MP */
-# define HASSETREUID		1	/* have setreuid(2) */
-# define HASLSTAT		1	/* have lstat(2) */
-# define HASSETRLIMIT		1	/* have setrlimit(2) */
-# define HASGETDTABLESIZE	1	/* have getdtablesize(2) */
-# define HASSNPRINTF		1	/* have snprintf(3) */
-# define HASGETUSERSHELL	1	/* have getusershell(3) */
-# define NOFTRUNCATE		1	/* do not have ftruncate(2) */
-# define SLEEP_T		unsigned
-# define SFS_TYPE		SFS_STATVFS
-# define SFS_BAVAIL		f_bavail
-# ifndef SYSLOG_BUFSIZE
-#  define SYSLOG_BUFSIZE	256	/* Use 256 bytes */
-# endif /* ! SYSLOG_BUFSIZE */
-
-# undef WUNTRACED
-# undef WIFEXITED
-# undef WIFSIGNALED
-# undef WIFSTOPPED
-# undef WEXITSTATUS
-# undef WTERMSIG
-# undef WSTOPSIG
-
-#endif /* __MAXION__ */
-
-/*
-**  Harris Nighthawk PowerUX (nh6000 box)
-**
-**  Contributed by Bob Miorelli, Pratt & Whitney <miorelli@pweh.com>
-*/
-
-#ifdef _PowerUX
-# ifndef __svr4__
-#  define __svr4__
-# endif /* ! __svr4__ */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/etc/mail/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/etc/mail/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# define SYSLOG_BUFSIZE		1024
-# define HASSNPRINTF		1	/* has snprintf(3) and vsnprintf(3) */
-# define LA_TYPE		LA_ZERO
-typedef struct msgb		mblk_t;
-# undef offsetof	/* avoid stddefs.h and sys/sysmacros.h conflict */
-#endif /* _PowerUX */
-
-/*
-**  Siemens Nixdorf Informationssysteme AG SINIX
-**
-**	Contributed by Gerald Rinske <Gerald.Rinske@mch.sni.de>
-**	of Siemens Business Services VAS.
-*/
-#ifdef sinix
-# define HASRANDOM		0	/* has random(3) */
-# define SYSLOG_BUFSIZE		1024
-#endif /* sinix */
-
-/*
-**  CRAY T3E
-**
-**	Contributed by Manu Mahonen <mailadm@csc.fi>
-**	of Center for Scientific Computing.
-*/
-#ifdef _CRAY
-# define GET_IPOPT_DST(dst)	*(struct in_addr *)&(dst)
-#endif /* _CRAY */
-
-/*
-**  Motorola 922, MC88110, UNIX SYSTEM V/88 Release 4.0 Version 4.3
-**
-**	Contributed by Sergey Rusanov <rsm@utfoms.udmnet.ru>
-*/
-
-#ifdef MOTO
-# define HASFCHMOD		1
-# define HASSETRLIMIT		0
-# define HASSETSID		1
-# define HASSETREUID		1
-# define HASULIMIT		1
-# define HASWAITPID		1
-# define HASGETDTABLESIZE	1
-# define HASGETUSERSHELL	1
-# define IP_SRCROUTE		0
-# define IDENTPROTO		0
-# define RES_DNSRCH_VARIABLE	_res_dnsrch
-# define _PATH_UNIX		"/unix"
-# define _PATH_VENDOR_CF	"/etc/sendmail.cf"
-# define _PATH_SENDMAILPID	"/var/run/sendmail.pid"
-#endif /* MOTO */
-
-
-/**********************************************************************
-**  End of Per-Operating System defines
-**********************************************************************/
-/**********************************************************************
-**  More general defines
-**********************************************************************/
-
-/* general BSD defines */
-#ifdef BSD
-# define HASGETDTABLESIZE 1	/* has getdtablesize(2) call */
-# ifndef HASSETREUID
-#  define HASSETREUID	1	/* has setreuid(2) call */
-# endif /* ! HASSETREUID */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# ifndef IP_SRCROUTE
-#  define IP_SRCROUTE	1	/* can check IP source routing */
-# endif /* ! IP_SRCROUTE */
-# ifndef HASSETRLIMIT
-#  define HASSETRLIMIT	1	/* has setrlimit(2) call */
-# endif /* ! HASSETRLIMIT */
-# ifndef HASFLOCK
-#  define HASFLOCK	1	/* has flock(2) call */
-# endif /* ! HASFLOCK */
-# ifndef TZ_TYPE
-#  define TZ_TYPE	TZ_TM_ZONE	/* use tm->tm_zone variable */
-# endif /* ! TZ_TYPE */
-#endif /* BSD */
-
-/* general System V Release 4 defines */
-#ifdef __svr4__
-# define SYSTEM5	1
-# define USESETEUID	1	/* has usable seteuid(2) call */
-# define HASINITGROUPS	1	/* has initgroups(3) call */
-# define BSD_COMP	1	/* get BSD ioctl calls */
-# ifndef HASSETRLIMIT
-#  define HASSETRLIMIT	1	/* has setrlimit(2) call */
-# endif /* ! HASSETRLIMIT */
-# ifndef HASGETUSERSHELL
-#  define HASGETUSERSHELL 0	/* does not have getusershell(3) call */
-# endif /* ! HASGETUSERSHELL */
-# ifndef HASFCHMOD
-#  define HASFCHMOD	1	/* most (all?) SVr4s seem to have fchmod(2) */
-# endif /* ! HASFCHMOD */
-
-# ifndef _PATH_UNIX
-#  define _PATH_UNIX		"/unix"
-# endif /* ! _PATH_UNIX */
-# ifndef _PATH_VENDOR_CF
-#  define _PATH_VENDOR_CF	"/usr/ucblib/sendmail.cf"
-# endif /* ! _PATH_VENDOR_CF */
-# ifndef _PATH_SENDMAILPID
-#  define _PATH_SENDMAILPID	"/usr/ucblib/sendmail.pid"
-# endif /* ! _PATH_SENDMAILPID */
-# ifndef SYSLOG_BUFSIZE
-#  define SYSLOG_BUFSIZE	128
-# endif /* ! SYSLOG_BUFSIZE */
-# ifndef SFS_TYPE
-#  define SFS_TYPE		SFS_STATVFS
-# endif /* ! SFS_TYPE */
-
-# define USE_SIGLONGJMP	1	/* sigsetjmp needed for signal handling */
-#endif /* __svr4__ */
-
-/* general System V defines */
-#ifdef SYSTEM5
-# include <sys/sysmacros.h>
-# define HASUNAME	1	/* use System V uname(2) system call */
-# define SYS5SETPGRP	1	/* use System V setpgrp(2) syscall */
-# define HASSETVBUF	1	/* we have setvbuf(3) in libc */
-# ifndef HASULIMIT
-#  define HASULIMIT	1	/* has the ulimit(2) syscall */
-# endif /* ! HASULIMIT */
-# ifndef LA_TYPE
-#  ifdef MIOC_READKSYM
-#   define LA_TYPE	LA_READKSYM	/* use MIOC_READKSYM ioctl */
-#  else /* MIOC_READKSYM */
-#   define LA_TYPE	LA_INT		/* assume integer load average */
-#  endif /* MIOC_READKSYM */
-# endif /* ! LA_TYPE */
-# ifndef SFS_TYPE
-#  define SFS_TYPE	SFS_USTAT	/* use System V ustat(2) syscall */
-# endif /* ! SFS_TYPE */
-# ifndef TZ_TYPE
-#  define TZ_TYPE	TZ_TZNAME	/* use tzname[] vector */
-# endif /* ! TZ_TYPE */
-#endif /* SYSTEM5 */
-
-/* general POSIX defines */
-#ifdef _POSIX_VERSION
-# define HASSETSID	1	/* has Posix setsid(2) call */
-# define HASWAITPID	1	/* has Posix waitpid(2) call */
-# if _POSIX_VERSION >= 199500 && !defined(USESETEUID)
-#  define USESETEUID	1	/* has usable seteuid(2) call */
-# endif /* _POSIX_VERSION >= 199500 && !defined(USESETEUID) */
-#endif /* _POSIX_VERSION */
-/*
-**  Tweaking for systems that (for example) claim to be BSD or POSIX
-**  but don't have all the standard BSD or POSIX routines (boo hiss).
-*/
-
-#ifdef titan
-# undef HASINITGROUPS		/* doesn't have initgroups(3) call */
-#endif /* titan */
-
-#ifdef _CRAYCOM
-# undef HASSETSID		/* despite POSIX claim, doesn't have setsid */
-#endif /* _CRAYCOM */
-
-#ifdef MOTO
-# undef USESETEUID
-#endif /* MOTO */
-
-/*
-**  Due to a "feature" in some operating systems such as Ultrix 4.3 and
-**  HPUX 8.0, if you receive a "No route to host" message (ICMP message
-**  ICMP_UNREACH_HOST) on _any_ connection, all connections to that host
-**  are closed.  Some firewalls return this error if you try to connect
-**  to the IDENT port (113), so you can't receive email from these hosts
-**  on these systems.  The firewall really should use a more specific
-**  message such as ICMP_UNREACH_PROTOCOL or _PORT or _FILTER_PROHIB.  If
-**  not explicitly set to zero above, default it on.
-*/
-
-#ifndef IDENTPROTO
-# define IDENTPROTO	1	/* use IDENT proto (RFC 1413) */
-#endif /* ! IDENTPROTO */
-
-#ifndef IP_SRCROUTE
-# define IP_SRCROUTE	1	/* Detect IP source routing */
-#endif /* ! IP_SRCROUTE */
-
-#ifndef HASGETUSERSHELL
-# define HASGETUSERSHELL 1	/* libc has getusershell(3) call */
-#endif /* ! HASGETUSERSHELL */
-
-#ifndef NETUNIX
-# define NETUNIX	1	/* include unix domain support */
-#endif /* ! NETUNIX */
-
-#ifndef HASRANDOM
-# define HASRANDOM	1	/* has random(3) support */
-#endif /* ! HASRANDOM */
-
-#ifndef HASFLOCK
-# define HASFLOCK	0	/* assume no flock(2) support */
-#endif /* ! HASFLOCK */
-
-#ifndef HASSETREUID
-# define HASSETREUID	0	/* assume no setreuid(2) call */
-#endif /* ! HASSETREUID */
-
-#ifndef HASFCHMOD
-# define HASFCHMOD	0	/* assume no fchmod(2) syscall */
-#endif /* ! HASFCHMOD */
-
-#ifndef USESETEUID
-# define USESETEUID	0	/* assume no seteuid(2) call or no saved ids */
-#endif /* ! USESETEUID */
-
-#ifndef HASSETRLIMIT
-# define HASSETRLIMIT	0	/* assume no setrlimit(2) support */
-#endif /* ! HASSETRLIMIT */
-
-#ifndef HASULIMIT
-# define HASULIMIT	0	/* assume no ulimit(2) support */
-#endif /* ! HASULIMIT */
-
-#ifndef SECUREWARE
-# define SECUREWARE	0	/* assume no SecureWare C2 auditing hooks */
-#endif /* ! SECUREWARE */
-
-#ifndef USE_SIGLONGJMP
-# define USE_SIGLONGJMP	0	/* assume setjmp handles signals properly */
-#endif /* ! USE_SIGLONGJMP */
-
-#ifndef FDSET_CAST
-# define FDSET_CAST		/* (empty) cast for fd_set arg to select */
-#endif /* ! FDSET_CAST */
-
-/*
-**  Pick a mailer setuid method for changing the current uid
-*/
-
-#define USE_SETEUID	0
-#define USE_SETREUID	1
-#define USE_SETUID	2
-
-#if USESETEUID
-# define MAILER_SETUID_METHOD	USE_SETEUID
-#else /* USESETEUID */
-# if HASSETREUID
-#  define MAILER_SETUID_METHOD	USE_SETREUID
-# else /* HASSETREUID */
-#  define MAILER_SETUID_METHOD	USE_SETUID
-# endif /* HASSETREUID */
-#endif /* USESETEUID */
-
-/*
-**  If no type for argument two of getgroups call is defined, assume
-**  it's an integer -- unfortunately, there seem to be several choices
-**  here.
-*/
-
-#ifndef GIDSET_T
-# define GIDSET_T	int
-#endif /* ! GIDSET_T */
-
-#ifndef UID_T
-# define UID_T		uid_t
-#endif /* ! UID_T */
-
-#ifndef GID_T
-# define GID_T		gid_t
-#endif /* ! GID_T */
-
-#ifndef SIZE_T
-# define SIZE_T		size_t
-#endif /* ! SIZE_T */
-
-#ifndef MODE_T
-# define MODE_T		mode_t
-#endif /* ! MODE_T */
-
-#ifndef ARGV_T
-# define ARGV_T		char **
-#endif /* ! ARGV_T */
-
-#ifndef SOCKADDR_LEN_T
-# define SOCKADDR_LEN_T	int
-#endif /* ! SOCKADDR_LEN_T */
-
-#ifndef SOCKOPT_LEN_T
-# define SOCKOPT_LEN_T	int
-#endif /* ! SOCKOPT_LEN_T */
-
-#ifndef QUAD_T
-# define QUAD_T	unsigned long
-#endif /* ! QUAD_T */
-/**********************************************************************
-**  Remaining definitions should never have to be changed.  They are
-**  primarily to provide back compatibility for older systems -- for
-**  example, it includes some POSIX compatibility definitions
-**********************************************************************/
-
-/* System 5 compatibility */
-#ifndef S_ISREG
-# define S_ISREG(foo)	((foo & S_IFMT) == S_IFREG)
-#endif /* ! S_ISREG */
-#ifndef S_ISDIR
-# define S_ISDIR(foo)	((foo & S_IFMT) == S_IFDIR)
-#endif /* ! S_ISDIR */
-#if !defined(S_ISLNK) && defined(S_IFLNK)
-# define S_ISLNK(foo)	((foo & S_IFMT) == S_IFLNK)
-#endif /* !defined(S_ISLNK) && defined(S_IFLNK) */
-#if !defined(S_ISFIFO)
-# if defined(S_IFIFO)
-#  define S_ISFIFO(foo)	((foo & S_IFMT) == S_IFIFO)
-# else /* defined(S_IFIFO) */
-#  define S_ISFIFO(foo)	FALSE
-# endif /* defined(S_IFIFO) */
-#endif /* !defined(S_ISFIFO) */
-#ifndef S_IRUSR
-# define S_IRUSR		0400
-#endif /* ! S_IRUSR */
-#ifndef S_IWUSR
-# define S_IWUSR		0200
-#endif /* ! S_IWUSR */
-#ifndef S_IRGRP
-# define S_IRGRP		0040
-#endif /* ! S_IRGRP */
-#ifndef S_IWGRP
-# define S_IWGRP		0020
-#endif /* ! S_IWGRP */
-#ifndef S_IROTH
-# define S_IROTH		0004
-#endif /* ! S_IROTH */
-#ifndef S_IWOTH
-# define S_IWOTH		0002
-#endif /* ! S_IWOTH */
-
-#ifndef O_ACCMODE
-# define O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
-#endif /* ! O_ACCMODE */
-
-/* close-on-exec flag */
-#ifndef FD_CLOEXEC
-# define FD_CLOEXEC	1
-#endif /* ! FD_CLOEXEC */
-
-/*
-**  Older systems don't have this error code -- it should be in
-**  /usr/include/sysexits.h.
-*/
-
-#ifndef EX_CONFIG
-# define EX_CONFIG	78	/* configuration error */
-#endif /* ! EX_CONFIG */
-
-/* pseudo-codes */
-#define EX_QUIT		22	/* drop out of server immediately */
-#define EX_RESTART	23	/* restart sendmail daemon */
-#define EX_SHUTDOWN	24	/* shutdown sendmail daemon */
-
-/* pseudo-code used for mci_setstat */
-#define EX_NOTSTICKY	-5	/* don't save persistent status */
-
-
-/*
-**  An "impossible" file mode to indicate that the file does not exist.
-*/
-
-#define ST_MODE_NOFILE	0171147		/* unlikely to occur */
-
-
-/* type of arbitrary pointer */
-#ifndef ARBPTR_T
-# define ARBPTR_T	void *
-#endif /* ! ARBPTR_T */
-
-#ifndef __P
-# include "sendmail/cdefs.h"
-#endif /* ! __P */
-
-#if HESIOD && !defined(NAMED_BIND)
-# define NAMED_BIND	1	/* not one without the other */
-#endif /* HESIOD && !defined(NAMED_BIND) */
-
-# if NAMED_BIND && !defined( __ksr__ ) && !defined( h_errno )
-extern int	h_errno;
-# endif /* NAMED_BIND && !defined( __ksr__ ) && !defined( h_errno ) */
-
-#ifdef LDAPMAP
-# include <sys/time.h>
-# include <lber.h>
-# include <ldap.h>
-
-/* Some LDAP constants */
-# define LDAPMAP_FALSE		0
-# define LDAPMAP_TRUE		1
-
-/*
-**  ldap_init(3) is broken in Umich 3.x and OpenLDAP 1.0/1.1.
-**  Use the lack of LDAP_OPT_SIZELIMIT to detect old API implementations
-**  and assume (falsely) that all old API implementations are broken.
-**  (OpenLDAP 1.2 and later have a working ldap_init(), add -DUSE_LDAP_INIT)
-*/
-
-# if defined(LDAP_OPT_SIZELIMIT) && !defined(USE_LDAP_INIT)
-#  define USE_LDAP_INIT	1
-# endif /* defined(LDAP_OPT_SIZELIMIT) && !defined(USE_LDAP_INIT) */
-
-/*
-**  LDAP_OPT_SIZELIMIT is not defined under Umich 3.x nor OpenLDAP 1.x,
-**  hence ldap_set_option() must not exist.
-*/
-
-# if defined(LDAP_OPT_SIZELIMIT) && !defined(USE_LDAP_SET_OPTION)
-#  define USE_LDAP_SET_OPTION	1
-# endif /* defined(LDAP_OPT_SIZELIMIT) && !defined(USE_LDAP_SET_OPTION) */
-
-#endif /* LDAPMAP */
-
-/*
-**  Do some required dependencies
-*/
-
-#if NETINET || NETINET6 || NETISO
-# ifndef SMTP
-#  define SMTP		1	/* enable user and server SMTP */
-# endif /* ! SMTP */
-# ifndef QUEUE
-#  define QUEUE		1	/* enable queueing */
-# endif /* ! QUEUE */
-# ifndef DAEMON
-#  define DAEMON	1	/* include the daemon (requires IPC & SMTP) */
-# endif /* ! DAEMON */
-#endif /* NETINET || NETINET6 || NETISO */
-
-
-/*
-**  Arrange to use either varargs or stdargs
-*/
-
-#ifdef __STDC__
-
-# include <stdarg.h>
-
-# define VA_LOCAL_DECL	va_list ap;
-# define VA_START(f)	va_start(ap, f)
-# define VA_END		va_end(ap)
-
-#else /* __STDC__ */
-
-# include <varargs.h>
-
-# define VA_LOCAL_DECL	va_list ap;
-# define VA_START(f)	va_start(ap)
-# define VA_END		va_end(ap)
-
-#endif /* __STDC__ */
-
-#if HASUNAME
-# include <sys/utsname.h>
-# ifdef newstr
-#  undef newstr
-# endif /* newstr */
-#else /* HASUNAME */
-# define NODE_LENGTH 32
-struct utsname
-{
-	char nodename[NODE_LENGTH + 1];
-};
-#endif /* HASUNAME */
-
-#if !defined(MAXHOSTNAMELEN) && !defined(_SCO_unix_) && !defined(NonStop_UX_BXX) && !defined(ALTOS_SYSTEM_V)
-# define MAXHOSTNAMELEN	256
-#endif /* !defined(MAXHOSTNAMELEN) && !defined(_SCO_unix_) && !defined(NonStop_UX_BXX) && !defined(ALTOS_SYSTEM_V) */
-
-#if !defined(SIGCHLD) && defined(SIGCLD)
-# define SIGCHLD	SIGCLD
-#endif /* !defined(SIGCHLD) && defined(SIGCLD) */
-
-#ifndef STDIN_FILENO
-# define STDIN_FILENO	0
-#endif /* ! STDIN_FILENO */
-
-#ifndef STDOUT_FILENO
-# define STDOUT_FILENO	1
-#endif /* ! STDOUT_FILENO */
-
-#ifndef STDERR_FILENO
-# define STDERR_FILENO	2
-#endif /* ! STDERR_FILENO */
-
-#ifndef LOCK_SH
-# define LOCK_SH	0x01	/* shared lock */
-# define LOCK_EX	0x02	/* exclusive lock */
-# define LOCK_NB	0x04	/* non-blocking lock */
-# define LOCK_UN	0x08	/* unlock */
-#endif /* ! LOCK_SH */
-
-#ifndef S_IXOTH
-# define S_IXOTH	(S_IEXEC >> 6)
-#endif /* ! S_IXOTH */
-
-#ifndef S_IXGRP
-# define S_IXGRP	(S_IEXEC >> 3)
-#endif /* ! S_IXGRP */
-
-#ifndef S_IXUSR
-# define S_IXUSR	(S_IEXEC)
-#endif /* ! S_IXUSR */
-
-#ifndef SEEK_SET
-# define SEEK_SET	0
-# define SEEK_CUR	1
-# define SEEK_END	2
-#endif /* ! SEEK_SET */
-
-#ifndef SIG_ERR
-# define SIG_ERR	((void (*)()) -1)
-#endif /* ! SIG_ERR */
-
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(st)	(((st) >> 8) & 0377)
-#endif /* ! WEXITSTATUS */
-#ifndef WIFEXITED
-# define WIFEXITED(st)		(((st) & 0377) == 0)
-#endif /* ! WIFEXITED */
-#ifndef WIFSTOPPED
-# define WIFSTOPPED(st)		(((st) & 0100) == 0)
-#endif /* ! WIFSTOPPED */
-#ifndef WCOREDUMP
-# define WCOREDUMP(st)		(((st) & 0200) != 0)
-#endif /* ! WCOREDUMP */
-#ifndef WTERMSIG
-# define WTERMSIG(st)		(((st) & 0177))
-#endif /* ! WTERMSIG */
-
-#ifndef SIGFUNC_DEFINED
-typedef void		(*sigfunc_t) __P((int));
-#endif /* ! SIGFUNC_DEFINED */
-#ifndef SIGFUNC_RETURN
-# define SIGFUNC_RETURN
-#endif /* ! SIGFUNC_RETURN */
-#ifndef SIGFUNC_DECL
-# define SIGFUNC_DECL	void
-#endif /* ! SIGFUNC_DECL */
-
-/* size of syslog buffer */
-#ifndef SYSLOG_BUFSIZE
-# define SYSLOG_BUFSIZE	1024
-#endif /* ! SYSLOG_BUFSIZE */
-
-/*
-**  Size of prescan buffer.
-**	Despite comments in the _sendmail_ book, this probably should
-**	not be changed; there are some hard-to-define dependencies.
-*/
-
-#define PSBUFSIZE	(MAXNAME + MAXATOM)	/* size of prescan buffer */
-
-/* fork routine -- set above using #ifdef _osname_ or in Makefile */
-#ifndef FORK
-# define FORK		fork		/* function to call to fork mailer */
-#endif /* ! FORK */
-
-/* setting h_errno */
-#ifndef SM_SET_H_ERRNO
-# define SM_SET_H_ERRNO(err)	h_errno = (err)
-#endif /* SM_SET_H_ERRNO */
-
-/* random routine -- set above using #ifdef _osname_ or in Makefile */
-#if HASRANDOM
-# define get_random()	random()
-#else /* HASRANDOM */
-# define get_random()	((long) rand())
-# ifndef RANDOMSHIFT
-#  define RANDOMSHIFT	8
-# endif /* RANDOMSHIFT */
-#endif /* HASRANDOM */
-
-/*
-**  Default to using scanf in readcf.
-*/
-
-#ifndef SCANF
-# define SCANF		1
-#endif /* ! SCANF */
-
-#if _FFR_MILTER
-/* 32 bit type */
-# ifndef SM_INT32
-#  define SM_INT32	int32_t
-# endif /* SM_INT32 */
-#endif /* _FFR_MILTER */
-
-/*
-**  SVr4 and similar systems use different routines for setjmp/longjmp
-**  with signal support
-*/
-
-#if USE_SIGLONGJMP
-# ifdef jmp_buf
-#  undef jmp_buf
-# endif /* jmp_buf */
-# define jmp_buf		sigjmp_buf
-# ifdef setjmp
-#  undef setjmp
-# endif /* setjmp */
-# define setjmp(env)		sigsetjmp(env, 1)
-# ifdef longjmp
-#  undef longjmp
-# endif /* longjmp */
-# define longjmp(env, val)	siglongjmp(env, val)
-#endif /* USE_SIGLONGJMP */
-
-#if !defined(NGROUPS_MAX) && defined(NGROUPS)
-# define NGROUPS_MAX	NGROUPS		/* POSIX naming convention */
-#endif /* !defined(NGROUPS_MAX) && defined(NGROUPS) */
-
-/*
-**  Some snprintf() implementations are rumored not to NUL terminate.
-*/
-#if SNPRINTF_IS_BROKEN
-# ifdef snprintf
-#  undef snprintf
-# endif /* snprintf */
-# define snprintf	sm_snprintf
-# ifdef vsnprintf
-#  undef vsnprintf
-# endif /* vsnprintf */
-# define vsnprintf	sm_vsnprintf
-#endif /* SNPRINTF_IS_BROKEN */
-
-/*
-**  If we don't have a system syslog, simulate it.
-*/
-
-#if !LOG
-# define LOG_EMERG	0	/* system is unusable */
-# define LOG_ALERT	1	/* action must be taken immediately */
-# define LOG_CRIT	2	/* critical conditions */
-# define LOG_ERR	3	/* error conditions */
-# define LOG_WARNING	4	/* warning conditions */
-# define LOG_NOTICE	5	/* normal but significant condition */
-# define LOG_INFO	6	/* informational */
-# define LOG_DEBUG	7	/* debug-level messages */
-#endif /* !LOG */
-
-#if SFIO
-# ifdef ERRLIST_PREDEFINED
-#  undef ERRLIST_PREDEFINED
-# endif /* ERRLIST_PREDEFINED */
-# if !HASSNPRINTF
-#  define HASSNPRINTF	1	/* sfio includes snprintf() */
-# endif /* !HASSNPRINTF */
-#endif /* SFIO */
 
-#ifndef SFIO_STDIO_COMPAT
-# define SFIO_STDIO_COMPAT	0
-#endif /* ! SFIO_STDIO_COMPAT */
+#include <sm/conf.h>
 
-#endif /* CONF_H */
+#endif /* ! CONF_H */