1999-12-09 13:01:21 +00:00
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/*
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* ntp_types.h - defines how int32 and u_int32 are treated.
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* For 64 bit systems like the DEC Alpha, they have to be defined
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* as int and u_int.
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* For 32 bit systems, define them as long and u_long
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*/
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#include "ntp_machine.h"
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#ifndef _NTP_TYPES_
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#define _NTP_TYPES_
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/*
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* This is another naming conflict.
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* On NetBSD for MAC the macro "mac" is defined as 1
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* this is fun for us as a packet structure contains an
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* optional "mac" member - severe confusion results 8-)
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* As we hopefully do not have to rely on that macro we
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* just undefine that.
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*/
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#ifdef mac
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#undef mac
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#endif
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/*
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* Set up for prototyping
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*/
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#ifndef P
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#if defined(__STDC__) || defined(HAVE_PROTOTYPES)
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#define P(x) x
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#else /* not __STDC__ and not HAVE_PROTOTYPES */
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#define P(x) ()
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#endif /* not __STDC__ and HAVE_PROTOTYPES */
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#endif /* P */
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/*
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* VMS DECC (v4.1), {u_char,u_short,u_long} are only in SOCKET.H,
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* and u_int isn't defined anywhere
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*/
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#if defined(VMS)
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#include <socket.h>
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typedef unsigned int u_int;
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/*
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* Note: VMS DECC has long == int (even on __alpha),
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* so the distinction below doesn't matter
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*/
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#endif /* VMS */
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#if (SIZEOF_INT == 4)
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# ifndef int32
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# define int32 int
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# endif
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# ifndef u_int32
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# define u_int32 unsigned int
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# endif
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#else /* not sizeof(int) == 4 */
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# if (SIZEOF_LONG == 4)
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# else /* not sizeof(long) == 4 */
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# ifndef int32
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# define int32 long
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# endif
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# ifndef u_int32
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# define u_int32 unsigned long
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# endif
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# endif /* not sizeof(long) == 4 */
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# include "Bletch: what's 32 bits on this machine?"
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#endif /* not sizeof(int) == 4 */
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2001-08-29 14:35:15 +00:00
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typedef unsigned short associd_t; /* association ID */
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typedef u_int32 keyid_t; /* cryptographic key ID */
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typedef u_int32 tstamp_t; /* NTP seconds timestamp */
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1999-12-09 13:01:21 +00:00
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#endif /* _NTP_TYPES_ */
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