/* @(#)28	1.1.1.3  src/tcpip/usr/include/isode/manifest.h, isodelib7, tcpip720 5/4/00 16:20:56 */
/*
 * COMPONENT_NAME: (ISODELIB7) ISODE Libraries, Release 7
 *
 * FUNCTIONS: FD_CLR FD_ISSET FD_SET FD_ZERO QBFREE _signal getdtablesize htonl
 *    htons max min ntohl ntohs siginblock siginmask sigioblock sigiomask 
 *    sigmask
 *
 * ORIGINS: 60
 *
 * FILE:	src/tcpip/usr/include/isode/manifest.h
 */

/* manifest.h - manifest constants */

/* 
 * $Header: /vikings/u/snmp/projects/harriet/RCS/src/tcpip/usr/include/isode/manifest.h,v 1.2 93/02/05 16:35:35 snmp Exp $
 *
 *
 * $Log:	manifest.h,v $
 * Revision 1.2  93/02/05  16:35:35  snmp
 * ANSI - D67743
 * 
 * Revision 7.11  91/03/09  11:54:02  mrose
 * update
 * 
 * Revision 7.10  91/02/22  09:24:48  mrose
 * Interim 6.8
 * 
 * Revision 7.9  90/10/29  18:38:13  mrose
 * updates
 * 
 * Revision 7.8  90/10/23  20:38:43  mrose
 * update
 * 
 * Revision 7.7  90/10/23  20:35:48  mrose
 * update
 * 
 * Revision 7.6  90/08/08  14:02:22  mrose
 * stuff
 * 
 * Revision 7.5  90/07/27  08:44:47  mrose
 * update
 * 
 * Revision 7.4  90/07/09  14:37:51  mrose
 * sync
 * 
 * Revision 7.3  90/01/27  10:26:04  mrose
 * touch-up
 * 
 * Revision 7.2  90/01/11  18:36:03  mrose
 * real-sync
 * 
 * Revision 7.1  89/11/30  23:53:56  mrose
 * touch-up
 * 
 * Revision 7.0  89/11/23  21:55:49  mrose
 * Release 6.0
 * 
 */

/*
 *				  NOTICE
 *
 *    Acquisition, use, and distribution of this module and related
 *    materials are subject to the restrictions of a license agreement.
 *    Consult the Preface in the User's Manual for the full terms of
 *    this agreement.
 *
 */


#ifndef	_MANIFEST_
#define	_MANIFEST_

			/* current ISODE distribution: major*10+minor */
#define	ISODE	68

#ifndef	_CONFIG_
#include <isode/config.h>		/* system-specific configuration */
#endif


/* target-dependent defines:

	SYS5NLY -	target has SYS5 types only, no BSD types

	BSDSIGS	-	target supports BSD signals

 */

#ifdef	BSD42
#undef	SYS5NLY
#define	BSDSIGS
#endif 


#ifdef	ROS
#undef	SYS5NLY
#define	BSDSIGS

#ifndef	BSD42
#define	BSD42
#endif

#endif


#ifdef	SYS5
#define	SYS5NLY
#undef	BSDSIGS

#ifdef	OSX
#undef	SYS5NLY
#endif

#ifdef	XOS_2
#undef	SYS5NLY
#define	SIGEMT	SIGSEGV
#endif

#if	defined(WIN) || defined (WINTLI)
#undef	SYS5NLY
#endif

#ifdef	sun
#undef	SYS5NLY
#endif

#ifdef	sgi
#undef	SYS5NLY
#endif

#ifdef	HPUX
#undef	SYS5NLY
#define	BSDSIGS
#undef	SIGPOLL
#endif

#if	defined(AIX) || defined(_AIX)
#undef	SYS5NLY
#define	BSDSIGS
#ifdef RT
#define	SIGEMT	SIGUSR1


int   (*_signal ()) ();

#define	signal	_signal
#endif /* RT */
#endif

#ifdef AUX
#undef	SYS5NLY
#define BSDSIGS
#endif
#endif


#ifdef	NSIG

#ifndef	sigmask
#define	sigmask(s)	(1 << ((s) - 1))
#endif

#ifdef XOS_2
#define _SIGIO SIGEMT
#else
#ifdef	SIGPOLL
#define	_SIGIO	SIGPOLL
#else
#ifdef	SIGUSR1
#define	_SIGIO	SIGUSR1
#else
#define	_SIGIO	SIGEMT
#endif
#endif
#endif

typedef	int	SBV;
#ifndef	lint
#define	sigioblock()	(_iosignals_set ? sigblock (sigmask (_SIGIO)) : 0)
#define	sigiomask(s)	(_iosignals_set ? sigsetmask (s) : 0)
#else
#define	sigioblock()	sigblock (sigmask (_SIGIO))
#define	sigiomask(s)	sigsetmask (s)
#endif
extern int _iosignals_set;

#define	siginblock()	sigblock (sigmask (SIGINT))
#define	siginmask(s)	sigsetmask (s)

#endif

/*    TYPES */

#ifndef	NOTOK
#define	NOTOK		(-1)
#define	OK		0
#define	DONE		1
#define CONNECTING_1	OK
#define CONNECTING_2	2
#endif


#ifndef	NULLCP
typedef char *CP;
#define	NULLCP		((char *) 0)
#define	NULLVP		((char **) 0)
#endif

#ifndef INTDEF
#define	INTDEF	int
#endif

typedef INTDEF integer;
#define NULLINT		((integer) 0)
#define NULLINTP	((integer *) 0)

#ifndef	makedev
#include <sys/types.h>
#if	defined(WIN) || defined(WINTLI)
#include <sys/inet.h>
#ifndef	NFDBITS
typedef struct fd_set { int fds_bits[1]; } fd_set;
#endif
#endif

#ifdef	SYS5NLY
typedef unsigned char	u_char;
typedef unsigned short	u_short;
typedef unsigned int	u_int;
typedef unsigned long	u_long;
#endif
#endif


#ifndef FD_SET
#define	FD_SETSIZE	    (sizeof (fd_set) * 8)

#define FD_SET(f,s)	    ((s)->fds_bits[0] |= (1 << (f)))
#define FD_CLR(f,s)	    ((s)->fds_bits[0] &= ~(1 << (f)))
#define FD_ISSET(f,s)	    ((s)->fds_bits[0] & (1 << (f)))
#define FD_ZERO(s)	    ((s)->fds_bits[0] = 0)
#endif

#define	NULLFD		((fd_set *) 0)


#undef	IP
typedef int	*IP;
#define	NULLIP		((IP) 0)


typedef	int      (*IFP) (); 
#define	NULLIFP		((IFP) 0)


typedef void   (*VFP) ();
#define	NULLVFP		((VFP) 0)


#ifndef	SFD
#if !defined(SVR3) && !defined(SUNOS4) && !defined(BSD44) && !defined(ultrix) && !defined(ps2)
#define	SFD	int
#define	SFP	IFP
#define SFDINT	1	 
#else
#define	SFD	void
#define	SFP	VFP
#ifdef SFDINT
#undef  SFDINT
#endif /* SFDINT */
#endif
#endif


struct udvec {			/* looks like a BSD iovec... */
    caddr_t uv_base;
    int	    uv_len;

    int	    uv_inline;
};


struct qbuf {
    struct qbuf *qb_forw;	/* doubly-linked list */
    struct qbuf *qb_back;	/*   .. */

    int	    qb_len;		/* length of data */
    char   *qb_data;		/* current pointer into data */
    char    qb_base[1];		/* extensible... */
};

#define	QBFREE(qb) \
{ \
    register struct qbuf *QB, \
			 *QP; \
 \
    for (QB = (qb) -> qb_forw; QB != (qb); QB = QP) { \
	QP = QB -> qb_forw; \
	remque (QB); \
	free ((char *) QB); \
    } \
}


#ifndef	min
#define	min(a, b)	((a) < (b) ? (a) : (b))
#define	max(a, b)	((a) > (b) ? (a) : (b))
#endif


#ifdef SYS5

#if	!defined(WINTLI) && !defined(WIN)
#ifndef	sun
#define	getdtablesize()	_NFILE
#endif
#else
#define	getdtablesize()	(_NFILE - 1)
#endif

#endif

#if	defined(RT) || defined (HPUX)
#define	ntohs(x)	(x)
#define	htons(x)	(x)
#define	ntohl(x)	(x)
#define	htonl(x)	(x)
#endif

/*    POSIX */

#ifndef	SETSID
#if	defined(SUNOS41) || defined(BSD44)
#define	SETSID
#endif
#endif

#endif