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source: trunk/third/kermit/ckcnet.h @ 10780

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Revision 10780, 25.0 KB checked in by brlewis, 27 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r10779, which included commits to RCS files with non-trunk default branches.

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1	/* ckcnet.h -- Symbol and macro definitions for C-Kermit network support */
2
3	/*
4	Author: Frank da Cruz <fdc@columbia.edu>
5	Columbia University Academic Information Systems, New York City.
6
7	Copyright (C) 1985, 1996, Trustees of Columbia University in the City of New
8	York. The C-Kermit software may not be, in whole or in part, licensed or
9	sold for profit as a software product itself, nor may it be included in or
10	distributed with commercial products or otherwise distributed by commercial
11	concerns to their clients or customers without written permission of the
12	Office of Kermit Development and Distribution, Columbia University. This
13	copyright notice must not be removed, altered, or obscured.
14	*/
15	#ifndef CKCNET_H
16	#define CKCNET_H
17
18	/* Network types */
19
20	#define NET_NONE 0 /* None */
21	#define NET_TCPB 1 /* TCP/IP Berkeley (socket) */
22	#define NET_TCPA 2 /* TCP/IP AT&T (streams) */
23	#define NET_SX25 3 /* SUNOS SunLink X.25 */
24	#define NET_DEC 4 /* DECnet */
25	#define NET_VPSI 5 /* VAX PSI */
26	#define NET_PIPE 6 /* LAN Manager Named Pipe */
27	#define NET_VX25 7 /* Stratus VOS X.25 */
28	#define NET_BIOS 8 /* IBM NetBios */
29	#define NET_SLAT 9 /* Meridian Technologies' SuperLAT */
30	#define NET_FILE 10 /* Read from a file */
31
32	#ifdef OS2 /* In OS/2, only the 32-bit */
33	#ifndef __32BIT__ /* version gets NETBIOS */
34	#ifdef CK_NETBIOS
35	#undef CK_NETBIOS
36	#endif /* CK_NETBIOS */
37	#endif /* __32BIT__ */
38	#endif /* OS2 */
39
40	#ifdef _M_PPC
41	#ifdef SUPERLAT
42	#undef SUPERLAT
43	#endif /* SUPERLAT */
44	#endif /* _M_PPC */
45
46	#ifdef _M_ALPHA
47	#ifdef SUPERLAT
48	#undef SUPERLAT
49	#endif /* SUPERLAT */
50	#endif /* _M_ALPHA */
51
52	#ifdef NPIPE /* For items in common to */
53	#define NPIPEORBIOS /* Named Pipes and NETBIOS */
54	#endif /* NPIPE */
55	#ifdef CK_NETBIOS
56	#ifndef NPIPEORBIOS
57	#define NPIPEORBIOS
58	#endif /* NPIPEORBIOS */
59	#endif /* CK_NETBIOS */
60
61	/* Network virtual terminal protocols */
62
63	#define NP_NONE 0 /* None (async) */
64	#define NP_TELNET 1 /* TCP/IP telnet */
65	#define NP_VTP 2 /* ISO Virtual Terminal Protocol */
66	#define NP_X3 3 /* CCITT X.3 */
67	#define NP_X28 4 /* CCITT X.28 */
68	#define NP_X29 5 /* CCITT X.29 */
69	#define NP_RLOGIN 6 /* TCP/IP Rlogin */
70	#define NP_KERMIT 7 /* TCP/IP Kermit */
71	#define NP_FTP 8 /* TCP/IP FTP */
72
73	#define NP_CTERM 20 /* DEC CTERM */
74	#define NP_LAT 21 /* DEC LAT */
75	/* others here... */
76
77	/* TELNET Newline Mode */
78
79	#define TNL_CR 0 /* CR sends bare carriage return */
80	#define TNL_CRNUL 1 /* CR and NUL */
81	#define TNL_CRLF 2 /* CR and LF */
82	#define TNL_LF 3 /* LF instead of CR */
83
84	/* TELNET Binary Mode */
85
86	#define TN_BM_RF 0 /* Negotiation REFUSED */
87	#define TN_BM_AC 1 /* Negotiation ACCEPTED */
88	#define TN_BM_RQ 2 /* Negotiation REQUESTED */
89
90	/* RLOGIN Modes */
91	#define RL_RAW 0 /* Do Not Process XON/XOFF */
92	#define RL_COOKED 1 /* Do Process XON/XOFF */
93
94	/* Basic network function prototypes, common to all. */
95
96	_PROTOTYP( int netopen, (char , int , int) );
97	_PROTOTYP( int netclos, (void) );
98	_PROTOTYP( int netflui, (void) );
99	_PROTOTYP( int nettchk, (void) );
100	_PROTOTYP( int netbreak, (void) );
101	_PROTOTYP( int netinc, (int) );
102	_PROTOTYP( int netxin, (int, char*) );
103	_PROTOTYP( int nettol, (char *, int) );
104	_PROTOTYP( int nettoc, (char) );
105
106	/*
107	SunLink X.25 support by Marcello Frutig, Catholic University,
108	Rio de Janeiro, Brazil, 1990.
109
110	Maybe this can be adapted to VAX PSI and other X.25 products too.
111	*/
112	#ifndef SUNOS4 /* Only valid for SUNOS4 */
113	#ifndef SOLARIS
114	#ifdef SUNX25
115	#undef SUNX25
116	#endif /* SUNX25 */
117	#endif /* SOLARIS */
118	#endif /* SUNOS4 */
119
120	#ifdef STRATUSX25
121	#define ANYX25
122	#define MAX_USER_DATA 128 /* SUN defines this in a header file, I believe. */
123	#endif /* STRATUSX25 */
124
125	#ifdef SUNX25
126	#define ANYX25
127	#endif /* SUNX25 */
128
129	#ifdef ANYX25
130	#ifndef NETCONN /* ANYX25 implies NETCONN */
131	#define NETCONN
132	#endif /* NETCONN */
133
134	#define MAXPADPARMS 22 /* Number of PAD parameters */
135	#define MAXCUDATA 12 /* Max length of X.25 call user data */
136	#define X29PID 1 /* X.29 protocol ID */
137	#define X29PIDLEN 4 /* X.29 protocol ID length */
138
139	#define X29_SET_PARMS 2
140	#define X29_READ_PARMS 4
141	#define X29_SET_AND_READ_PARMS 6
142	#define X29_INVITATION_TO_CLEAR 1
143	#define X29_PARAMETER_INDICATION 0
144	#define X29_INDICATION_OF_BREAK 3
145	#define X29_ERROR 5
146
147	#define INVALID_PAD_PARM 1
148
149	#define PAD_BREAK_CHARACTER 0
150
151	#define PAD_ESCAPE 1
152	#define PAD_ECHO 2
153	#define PAD_DATA_FORWARD_CHAR 3
154	#define PAD_DATA_FORWARD_TIMEOUT 4
155	#define PAD_FLOW_CONTROL_BY_PAD 5
156	#define PAD_SUPPRESSION_OF_SIGNALS 6
157	#define PAD_BREAK_ACTION 7
158	#define PAD_SUPPRESSION_OF_DATA 8
159	#define PAD_PADDING_AFTER_CR 9
160	#define PAD_LINE_FOLDING 10
161	#define PAD_LINE_SPEED 11
162	#define PAD_FLOW_CONTROL_BY_USER 12
163	#define PAD_LF_AFTER_CR 13
164	#define PAD_PADDING_AFTER_LF 14
165	#define PAD_EDITING 15
166	#define PAD_CHAR_DELETE_CHAR 16
167	#define PAD_BUFFER_DELETE_CHAR 17
168	#define PAD_BUFFER_DISPLAY_CHAR 18
169
170	#define MAXIX25 MAX_USER_DATA*7
171	#define MAXOX25 MAX_USER_DATA
172	#endif /* ANYX25 */
173
174	#ifdef SUNX25
175	#include <sys/ioctl.h> /* X.25 includes, Sun only */
176	#include <sys/param.h>
177	#include <sys/systm.h>
178	#ifndef SOLARIS
179	#include <sys/mbuf.h>
180	#endif /* SOLARIS */
181	#include <sys/socket.h>
182	#include <sys/protosw.h>
183	#ifdef SOLARIS
184	#include <sys/sockio.h>
185	#else
186	#include <sys/domain.h>
187	#endif /* SOLARIS */
188	#include <sys/socketvar.h>
189	#include <net/if.h>
190	#include <sundev/syncstat.h>
191	#include <netx25/x25_pk.h>
192	#include <netx25/x25_ctl.h>
193	#include <netx25/x25_ioctl.h>
194	#endif /* SUNX25 */
195
196	#ifdef ANYX25
197
198	/* C-Kermit X.3 / X.25 / X.29 / X.121 support functions */
199
200	_PROTOTYP( VOID shopad, (void) );
201	_PROTOTYP( VOID shox25, (void) );
202	_PROTOTYP( VOID initpad, (void) );
203	_PROTOTYP( VOID setpad, (CHAR *, int) );
204	_PROTOTYP( VOID readpad, (CHAR , int, CHAR ) );
205	_PROTOTYP( int qbitpkt, (CHAR *, int) );
206	_PROTOTYP( VOID setqbit, (void) );
207	_PROTOTYP( VOID resetqbit, (void) );
208	_PROTOTYP( VOID breakact, (void) );
209	_PROTOTYP( int pkx121, (char , CHAR ) );
210	_PROTOTYP( SIGTYP x25oobh, (int) );
211	_PROTOTYP( int x25diag, (void) );
212	_PROTOTYP( int x25intr, (char) );
213	_PROTOTYP( int x25reset, (char, char) );
214	_PROTOTYP( int x25clear, (void) );
215	_PROTOTYP( int x25stat, (void) );
216	_PROTOTYP( int x25in, (int, CHAR *) );
217	_PROTOTYP( int setpadp, (void) );
218	_PROTOTYP( int setx25, (void) );
219	_PROTOTYP( int x25xin, (int, CHAR *) );
220	_PROTOTYP( int x25inl, (CHAR *, int, int, CHAR) );
221
222	#endif /* ANYX25 */
223
224	/* CMU-OpenVMS/IP */
225
226	#ifdef CMU_TCPIP /* CMU_TCPIP implies TCPSOCKET */
227	#ifndef TCPSOCKET
228	#define TCPSOCKET
229	#endif /* TCPSOCKET */
230	#ifndef TCPIPLIB
231	#define TCPIPLIB
232	#endif /* TCPIPLIB */
233	#endif /* CMU_TCPIP */
234
235	/* DEC TCP/IP for (Open)VMS, previously known as UCX */
236
237	#ifdef DEC_TCPIP /* DEC_TCPIP implies TCPSOCKET */
238	#ifndef TCPSOCKET
239	#define TCPSOCKET
240	#endif /* TCPSOCKET */
241	#ifndef TCPIPLIB
242	#define TCPIPLIB
243	#endif /* TCPIPLIB */
244	#endif /* DEC_TCPIP */
245
246	/* TGV/SRI MultiNet, TCP/IP for VAX/VMS */
247
248	#ifdef MULTINET /* MULTINET implies TCPSOCKET */
249	#ifndef TCPSOCKET
250	#define TCPSOCKET
251	#endif /* TCPSOCKET */
252	#ifndef TCPIPLIB
253	#define TCPIPLIB
254	#endif /* TCPIPLIB */
255	#ifndef TGVORWIN /* MULTINET and WINTCP */
256	#define TGVORWIN /* share a lot of code... */
257	#endif /* TGVORWIN */
258	#endif /* MULTINET */
259
260	/* Wollongong TCP/IP for VAX/VMS */
261
262	#ifdef WINTCP /* WINTCP implies TCPSOCKET */
263	#ifndef TCPSOCKET
264	#define TCPSOCKET
265	#endif /* TCPSOCKET */
266	#ifndef TCPIPLIB
267	#define TCPIPLIB
268	#endif /* TCPIPLIB */
269	#ifndef TGVORWIN /* WINTCP and MULTINET */
270	#define TGVORWIN /* share a lot of code... */
271	#endif /* TGVORWIN */
272	#endif /* WINTCP */
273
274	/* Wollongong TCP/IP for AT&T Sys V */
275
276	#ifdef WOLLONGONG /* WOLLONGONG implies TCPSOCKET */
277	#ifndef TCPSOCKET /* Don't confuse WOLLONGONG */
278	#define TCPSOCKET /* (which is for UNIX) with */
279	#endif /* TCPSOCKET / / WINTCP, which is for VMS! */
280	#endif /* WOLLONGONG */
281
282	#ifdef EXCELAN /* EXCELAN implies TCPSOCKET */
283	#ifndef TCPSOCKET
284	#define TCPSOCKET
285	#endif /* TCPSOCKET */
286	#endif /* EXCELAN */
287
288	#ifdef INTERLAN /* INTERLAN implies TCPSOCKET */
289	#ifndef TCPSOCKET
290	#define TCPSOCKET
291	#endif /* TCPSOCKET */
292	#endif /* INTERLAN */
293
294	#ifdef COMMENT /* no longer used but might come in handy again later... */
295	/*
296	CK_READ0 can (and should) be defined if and only if:
297	(a) read(fd,&x,0) can be used harmlessly on a TCP/IP socket connection.
298	(b) read(fd,&x,0) returns 0 if the connection is up, -1 if it is down.
299	*/
300	#ifndef CK_READ0
301	#ifdef TCPSOCKET
302	#ifdef SUNOS41 /* It works in SunOS 4.1 */
303	#define CK_READ0
304	#else
305	#ifdef NEXT /* and NeXTSTEP */
306	#define CK_READ0
307	#endif /* NEXT */
308	#endif /* SUNOS41 */
309	#endif /* TCPSOCKET */
310	#endif /* CK_READ0 */
311	#endif /* COMMENT */
312
313	/* Telnet protocol */
314
315	#ifdef TCPSOCKET /* TCPSOCKET implies TNCODE */
316	#ifndef TNCODE /* Which means... */
317	#define TNCODE /* Compile in telnet code */
318	#endif /* TNCODE */
319	#ifndef RLOGCODE /* What about Rlogin? */
320	#ifndef NORLOGIN
321	/*
322	Rlogin can be enabled only for UNIX versions that have both SIGURG
323	(SCO doesn't) and CK_TTGWSIZ (OSF/1 doesn't), so we don't assume that
324	any others have these without verifying first. Not that it really makes
325	much difference since you can only use Rlogin if you are root...
326	*/
327	#ifdef SUNOS41
328	#define RLOGCODE
329	#else
330	#ifdef SOLARIS
331	#define RLOGCODE
332	#else
333	#ifdef HPUX9
334	#define RLOGCODE
335	#else
336	#ifdef NEXT
337	#define RLOGCODE
338	#else
339	#ifdef AIX41
340	#define RLOGCODE
341	#else
342	#ifdef UNIXWARE
343	#define RLOGCODE
344	#else
345	#ifdef IRIX51
346	#define RLOGCODE
347	#else
348	#ifdef IRIX60
349	#define RLOGCODE
350	#else
351	#ifdef QNX
352	#define RLOGCODE
353	#else
354	#ifdef __linux__
355	#define RLOGCODE
356	#endif /* __linux__ */
357	#endif /* QNX */
358	#endif /* IRIX60 */
359	#endif /* IRIX51 */
360	#endif /* UNIXWARE */
361	#endif /* AIX41 */
362	#endif /* NEXT */
363	#endif /* SOLARIS */
364	#endif /* HPUX9 */
365	#endif /* SUNOS41 */
366	#endif /* NORLOGIN */
367	#ifdef VMS /* VMS */
368	#define RLOGCODE
369	#endif /* VMS */
370	#endif /* RLOGCODE */
371	#endif /* TCPSOCKET */
372
373	#ifdef SUNX25 /* SUNX25 implies TCPSOCKET */
374	#ifndef TCPSOCKET /* But doesn't imply TNCODE */
375	#define TCPSOCKET
376	#endif /* TCPSOCKET */
377	#endif /* SUNX25 */
378
379	/* This is the TCPSOCKET section... */
380
381	#ifdef TCPSOCKET
382
383	#ifndef NETCONN /* TCPSOCKET implies NETCONN */
384	#define NETCONN
385	#endif /* NETCONN */
386
387	#ifdef TCPSOCKET /* select() is required to support */
388	#ifndef NOLISTEN /* incoming connections. */
389	#ifndef SELECT
390	#ifndef OS2
391	#define NOLISTEN
392	#endif /* OS2 */
393	#endif /* SELECT */
394	#endif /* NOLISTEN */
395	#endif /* TCPSOCKET */
396
397	/* BSD sockets library header files */
398
399	#ifdef UNIX /* UNIX section */
400
401	#ifdef SVR4
402	/*
403	These suggested by Rob Healey, rhealey@kas.helios.mn.org, to avoid
404	bugs in Berkeley compatibility library on Sys V R4 systems, but untested
405	by me (fdc). Remove this bit if it gives you trouble.
406	(Later corrected by Marc Boucher <mboucher@iro.umontreal.ca> because
407	bzero/bcopy are not argument-compatible with memset/memcpy\|memmove.)
408	*/
409	#define bzero(s,n) memset(s,0,n)
410	#ifdef SOLARIS
411	#ifdef SUNX25
412	#undef bzero
413	/*
414	WOULD YOU BELIEVE... That the Solaris X.25 /opt/SUNWcomm/lib/libsockx25
415	library references bzero, even though the use of bzero is forbidden in
416	Solaris? Look for the function definition in ckcnet.c.
417	*/
418	_PROTOTYP( void bzero, (char *, int) );
419	#endif /* SUNX25 */
420	#define bcopy(h,a,l) memcpy(a,h,l)
421	#else
422	#define bcopy(h,a,l) memmove(a,h,l)
423	#endif /* SOLARIS */
424	#else /* !SVR4 */
425	#ifdef PTX /* Sequent DYNIX PTX 1.3 */
426	#define bzero(s,n) memset(s,0,n)
427	#define bcopy(h,a,l) memcpy(a,h,l)
428	#endif /* PTX */
429	#endif /* SVR4 */
430
431	#ifdef INTERLAN /* Racal-Interlan TCP/IP */
432	#include <interlan/socket.h>
433	#include <interlan/il_types.h>
434	#include <interlan/telnet.h>
435	#include <interlan/il_errno.h>
436	#include <interlan/in.h>
437	#include <interlan/telnet.h> /* Why twice ? ? ? */
438	#else /* Normal BSD TCP/IP library */
439	#ifndef HPUX
440	#include <arpa/telnet.h>
441	#endif /* HPUX */
442	#include <sys/socket.h>
443	#ifdef WOLLONGONG
444	#include <sys/in.h>
445	#else
446	#include <netinet/in.h>
447	#endif /* WOLLONGONG */
448	#endif /* INTERLAN */
449
450	#ifndef EXCELAN
451	#include <netdb.h>
452	#ifndef INTERLAN
453	#ifdef WOLLONGONG
454	#define minor /* Do not include <sys/macros.h> */
455	#include <sys/inet.h>
456	#else
457	#ifndef OXOS
458	#ifndef HPUX
459	#include <arpa/inet.h>
460	#endif /* HPUX */
461	#else /* OXOS */
462	/* In too many releases of X/OS, <arpa/inet.h> declares inet_addr() as
463	* ``struct in_addr''. This is definitively wrong, and could cause
464	* core dumps. Instead of including that bad file, inet_addr() is
465	* correctly declared here. Of course, all the declarations done there
466	* has been copied here.
467	*/
468	unsigned long inet_addr();
469	char *inet_ntoa();
470	struct in_addr inet_makeaddr();
471	unsigned long inet_network();
472	#endif /* OXOS */
473	#endif /* WOLLONGONG */
474	#endif /* INTERLAN */
475	#endif /* EXCELAN */
476
477	#ifdef EXCELAN /* Excelan TCP/IP */
478	#ifndef bzero
479	#define bzero(s,n) memset(s,0,n)
480	#endif /* bzero */
481	#ifndef bcopy
482	#define bcopy(h,a,l) memcpy(a,h,l)
483	#endif /* bcopy */
484	#include <ex_errno.h>
485	#endif /* EXCELAN */
486
487	#ifdef I386IX /* Interactive Sys V R3 network. */
488	/* #define TELOPTS / / This might need defining. */
489	#define ORG_NLONG ENAMETOOLONG /* Resolve conflicting symbols */
490	#undef ENAMETOOLONG /* in <errno.h> and <net/errno.h> */
491	#define ORG_NEMPTY ENOTEMPTY
492	#undef ENOTEMPTY
493	#include <net/errno.h>
494	#undef ENAMETOOLONG
495	#define ENAMETOOLONG ORG_NLONG
496	#undef ENOTEMPTY
497	#define ENOTEMPTY ORG_NEMPTY
498	#include <netinet/tcp.h> /* for inet_addr() */
499	#endif /* I386IX */
500	/*
501	Data type of the inet_addr() function...
502	We define INADDRX if it is of type struct inaddr.
503	If it is undefined, unsigned long is assumed.
504	Look at <arpa/inet.h> to find out. The following known cases are
505	handled here. Other systems that need it can be added here, or else
506	-DINADDRX can be included in the CFLAGS on the cc command line.
507	*/
508	#ifndef NOINADDRX
509	#ifdef DGUX540 /* Data General UX 5.40 */
510	#define INADDRX
511	#endif /* DGUX540 */
512	#ifdef DU2 /* DEC Ultrix 2.0 */
513	#define INADDRX
514	#endif /* DU2 */
515	#endif /* NOINADDRX */
516
517	#else /* Not UNIX */
518
519	#ifdef VMS /* (Open)VMS section */
520
521	#ifdef WINTCP /* WIN/TCP = PathWay for VMS */
522	#ifdef OLD_TWG
523	#include "twg$tcp:[netdist.include.sys]errno.h"
524	#include "twg$tcp:[netdist.include.sys]types2.h" /* avoid some duplicates */
525	#else
526	#include <errno.h>
527	#include "twg$tcp:[netdist.include.sys]types.h"
528	#endif /* OLD_TWG */
529	#include "twg$tcp:[netdist.include.sys]socket.h"
530	#include "twg$tcp:[netdist.include]netdb.h"
531	#include "twg$tcp:[netdist.include.sys]domain.h"
532	#include "twg$tcp:[netdist.include.sys]protosw.h"
533	#include "twg$tcp:[netdist.include.netinet]in.h"
534	#include "twg$tcp:[netdist.include.sys]ioctl.h"
535	#endif /* WINTCP */
536
537	#ifdef MULTINET /* TGV MultiNet */
538	#include "multinet_root:[multinet.include]errno.h"
539	#include "multinet_root:[multinet.include.sys]types.h"
540	#include "multinet_root:[multinet.include.sys]socket.h"
541	#include "multinet_root:[multinet.include]netdb.h"
542	#include "multinet_root:[multinet.include.netinet]in.h"
543	#include "multinet_root:[multinet.include.arpa]inet.h"
544	#include "multinet_root:[multinet.include.sys]ioctl.h"
545	/*
546	We should be able to pick these up from <strings.h> but it's
547	not portable between VAXC and DECC.
548	*/
549	_PROTOTYP( void bzero, (char *, int) );
550	_PROTOTYP( void bcopy, (char , char , int) );
551	#ifdef __DECC
552	/*
553	If compiling under DEC C the socket calls must not be prefixed with
554	DECC$. This is done by using the compiler switch /Prefix=Ansi_C89.
555	However, this causes some calls that should be prefixed to not be
556	(which I think is a bug in the compiler - I've been told these calls
557	are present in ANSI compilers). At any rate, such calls are fixed
558	here by explicitly prefixing them.
559	*/
560	#ifdef COMMENT
561	/*
562	But this causes errors with VMS 6.2 / DEC C 5.3-006 / MultiNet 4.0A on
563	a VAX (but not on an Alpha). So now what happens if we skip doing this?
564	*/
565	#define close decc$close
566	#define alarm decc$alarm
567	#endif /* COMMENT */
568	#endif /* __DECC */
569	#endif /* MULTINET */
570
571	#ifdef DEC_TCPIP
572	#include <in.h>
573	#include <netdb.h>
574	#include <socket.h>
575	#include "ckvioc.h"
576	#define socket_errno errno
577	/*
578	Translation: In <strings.h>, which exists only for DECC >= 5.2, bzero()
579	and bcopy() are declared only for OpenVMS >= 7.0. This still might need
580	adjustment for DECC 5.0 and (if there is such a thing) 5.1.
581	*/
582	#ifdef __DECC_VER
583	#ifdef VMSV70
584	/*
585	Note: you can't use "#if (__VMS_VER>=70000000)" because that is not
586	portable and kills non-VMS builds.
587	*/
588	#include <strings.h>
589	#else
590	#define bzero(s,n) memset(s,0,n)
591	#define bcopy(h,a,l) memmove(a,h,l)
592	#endif /* VMSV70 */
593	#else
594	#define bzero(s,n) memset(s,0,n)
595	#define bcopy(h,a,l) memmove(a,h,l)
596	#endif /* __DECC_VER */
597	#define socket_read read
598	#define socket_write write
599	#define socket_ioctl ioctl
600	#define socket_close close
601	#ifdef __DECC
602	int ioctl (int d, int request, void *argp);
603	#else
604	int ioctl (int d, int request, char *argp);
605	#endif /* DECC */
606	/*
607	UCX supports select(), but does not provide the needed symbol and
608	structure definitions in any header file, so ...
609	*/
610	#include <types.h>
611	#ifndef NBBY
612	/*-
613	* Copyright (c) 1982, 1986, 1991, 1993
614	* The Regents of the University of California. All rights reserved.
615	*
616	* Redistribution and use in source and binary forms, with or without
617	* modification, are permitted provided that the following conditions
618	* are met:
619	* 1. Redistributions of source code must retain the above copyright
620	* notice, this list of conditions and the following disclaimer.
621	* 2. Redistributions in binary form must reproduce the above copyright
622	* notice, this list of conditions and the following disclaimer in the
623	* documentation and/or other materials provided with the distribution.
624	* 3. All advertising materials mentioning features or use of this software
625	* must display the following acknowledgement:
626	* This product includes software developed by the University of
627	* California, Berkeley and its contributors.
628	* 4. Neither the name of the University nor the names of its contributors
629	* may be used to endorse or promote products derived from this software
630	* without specific prior written permission.
631	*
632	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
633	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
634	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
635	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
636	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
637	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
638	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
639	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
640	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
641	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
642	* SUCH DAMAGE.
643	*
644	* @(#)types.h 8.1 (Berkeley) 6/2/93
645	*/
646
647	#define NBBY 8 /* number of bits in a byte */
648
649	/*
650	* Select uses bit masks of file descriptors in longs. These macros
651	* manipulate such bit fields (the filesystem macros use chars).
652	* FD_SETSIZE may be defined by the user, but the default here should
653	* be enough for most uses.
654	*/
655	#ifndef FD_SETSIZE
656	#define FD_SETSIZE 256
657	#endif
658
659	typedef long fd_mask;
660	#define NFDBITS (sizeof(fd_mask) * NBBY) /* bits per mask */
661
662	#ifndef howmany
663	#define howmany(x, y) (((x)+((y)-1))/(y))
664	#endif
665
666	typedef struct fd_set {
667	fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
668	} fd_set;
669
670	#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] \|= (1 << ((n) % NFDBITS)))
671	#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
672	#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
673	#define FD_COPY(f, t) bcopy(f, t, sizeof(*(f)))
674	#define FD_ZERO(p) bzero(p, sizeof(*(p)))
675
676	#endif /* !NBBY */
677	#endif /* DEC_TCPIP */
678
679	#ifdef CMU_TCPIP
680	#include <types.h>
681	#include <in.h>
682	#include <netdb.h>
683	#include <socket.h>
684	#include <ioctl.h>
685	#include "ckvioc.h"
686	#define socket_errno errno
687	#define bzero(s,n) memset(s,0,n)
688	#define bcopy(h,a,l) memmove(a,h,l)
689	/*
690	* Routines supplied in LIBCMU.OLB
691	*/
692	#define socket_ioctl ioctl
693	#define socket_read cmu_read
694	#define socket_write cmu_write
695	#define socket_close cmu_close
696	#endif /* CMU_TCPIP */
697
698	#else /* Not VMS */
699
700	#ifdef BEBOX
701	#define TCPIPLIB
702	#define socket_close(x) closesocket(x)
703	#endif /* BEBOX */
704
705	#ifdef OS2
706	#include "ckonet.h"
707	#ifndef NT
708	#include <nerrno.h>
709	#endif
710	#endif /* OS2 */
711
712	#ifdef STRATUS /* Stratus VOS using OS TCP/IP products S235, S236, S237 */
713	#include <tcp_socket.h>
714	/* This gets used some places when TCPSOCKET is defined. */
715	/* OS TCP provides bzero(), but not bcopy()... go figure. */
716	#define bcopy(s,d,z) memcpy(d,s,z)
717	#endif /* STRATUS */
718
719	#ifdef OSK
720	#include <inet/in.h>
721	#include <inet/netdb.h>
722	#include <inet/socket.h>
723	#define bzero(s,n) memset(s,0,n)
724	#define bcopy(h,a,l) memcpy(a,h,l)
725	typedef char * caddr_t; /* core address type */
726	#endif /* OSK */
727
728	#endif /* VMS */
729	#endif /* UNIX */
730	#endif /* TCPSOCKET */
731
732	#ifdef TNCODE /* If we're compiling telnet code... */
733	/*
734	Make sure telnet symbols are defined; can't rely on library header files
735	for any of them.
736	*/
737	#ifndef IAC /* First the telnet commands */
738	#define IAC 255
739	#endif /* IAC */
740	#ifndef DONT
741	#define DONT 254
742	#endif /* DONT */
743	#ifndef DO
744	#define DO 253
745	#endif /* DO */
746	#ifndef WONT
747	#define WONT 252
748	#endif /* WONT */
749	#ifndef WILL
750	#define WILL 251
751	#endif /* WILL */
752	#ifndef SB
753	#define SB 250
754	#endif /* SB */
755	#ifndef BREAK
756	#define BREAK 243
757	#endif /* BREAK */
758	#ifndef SE
759	#define SE 240
760	#endif /* SE */
761
762	/* Then the options */
763	#ifndef TELOPT_BINARY
764	#define TELOPT_BINARY 0
765	#endif /* TELOPT_BINARY */
766	#ifndef TELOPT_ECHO
767	#define TELOPT_ECHO 1
768	#endif /* TELOPT_ECHO */
769	#ifndef TELOPT_SGA
770	#define TELOPT_SGA 3
771	#endif /* TELOPT_SGA */
772	#ifndef TELOPT_STATUS
773	#define TELOPT_STATUS 5
774	#endif /* TELOPT_STATUS */
775	#ifndef TELOPT_TTYPE
776	#define TELOPT_TTYPE 24
777	#endif /* TELOPT_TTYPE */
778	#ifndef TELOPT_NAWS
779	#define TELOPT_NAWS 31
780	#endif /* TELOPT_NAWS */
781	#ifndef NTELOPTS
782	#define NTELOPTS 24
783	#endif /* NTELOPTS */
784	#ifndef TELOPT_NEWENVIRON
785	#define TELOPT_NEWENVIRON 39
786	#endif /* TELOPT_NEWENVIRON */
787
788	#ifdef OS2
789	#define CK_ENVIRONMENT
790	#endif /* OS2 */
791
792	/* Systems where we know we can define TELNET NAWS automatically. */
793
794	#ifndef CK_NAWS /* In other words, if both */
795	#ifdef CK_TTGWSIZ /* TNCODE and TTGWSIZ are defined */
796	#define CK_NAWS /* then we can do NAWS. */
797	#endif /* CK_TTGWSIZ */
798	#endif /* CK_NAWS */
799
800	/* Telnet protocol functions defined in C-Kermit */
801
802	_PROTOTYP( int tn_ini, (void) ); /* Telnet protocol support */
803	_PROTOTYP( int tn_sopt, (int, int) );
804	_PROTOTYP( int tn_doop, (CHAR, int, int (*)(int) ) );
805	_PROTOTYP( int tn_sttyp, (void) );
806	_PROTOTYP( int tn_snenv, (CHAR *, int) ) ;
807	_PROTOTYP( int tnsndbrk, (void) );
808
809	#ifndef NOTCPOPTS
810	/*
811	Automatically define NOTCPOPTS for configurations where they can't be
812	used at runtime or cause too much trouble at compile time.
813	*/
814	#ifdef CMU_TCPIP /* CMU/Tek */
815	#define NOTCPOPTS
816	#endif /* CMU_TCPIP */
817	#ifdef MULTINET /* Multinet on Alpha */
818	#ifdef __alpha
819	#define NOTCPOPTS
820	#endif /* __alpha */
821	#endif /* MULTINET */
822	#endif /* NOTCPOPTS */
823
824	#ifdef NOTCPOPTS
825	#ifdef TCP_NODELAY
826	#undef TCP_NODELAY
827	#endif /* TCP_NODELAY */
828	#ifdef SO_LINGER
829	#undef SO_LINGER
830	#endif /* SO_LINGER */
831	#ifdef SO_KEEPALIVE
832	#undef SO_KEEPALIVE
833	#endif /* SO_KEEPALIVE */
834	#ifdef SO_SNDBUF
835	#undef SO_SNDBUF
836	#endif /* SO_SNDBUF */
837	#ifdef SO_RCVBUF
838	#undef SO_RCVBUF
839	#endif /* SO_RCVBUF */
840	#endif /* NOTCPOPTS */
841
842	#ifdef SOL_SOCKET
843	#ifdef TCP_NODELAY
844	_PROTOTYP( int no_delay, (int) );
845	#endif /* TCP_NODELAY */
846	#ifdef SO_KEEPALIVE
847	_PROTOTYP( int keepalive, (int) ) ;
848	#endif /* SO_KEEPALIVE */
849	#ifdef SO_LINGER
850	_PROTOTYP( int ck_linger, (int, int) ) ;
851	#endif /* SO_LINGER */
852	#ifdef SO_SNDBUF
853	_PROTOTYP( int sendbuf,(int) ) ;
854	#endif /* SO_SNDBUF */
855	#ifdef SO_RCVBUF
856	_PROTOTYP( int recvbuf, (int) ) ;
857	#endif /* SO_RCVBUF */
858	#endif /* SOL_SOCKET */
859
860	/* On HP-9000/500 HP-UX 5.21 this stuff is not defined in any header file */
861
862	#ifdef hp9000s500
863	#ifndef NEEDSELECTDEFS
864	#define NEEDSELECTDEFS
865	#endif /* NEEDSELECTDEFS */
866	#endif /* hp9000s500 */
867
868	#ifdef NEEDSELECTDEFS
869	typedef long fd_mask;
870	#ifndef NBBY
871	#define NBBY 8
872	#endif /* NBBY */
873	#ifndef FD_SETSIZE
874	#define FD_SETSIZE 32
875	#endif /* FD_SETSIZE */
876	#ifndef NFDBITS
877	#define NFDBITS (sizeof(fd_mask) * NBBY)
878	#endif /* NFDBITS */
879	#ifndef howmany
880	#define howmany(x,y) (((x)+((y)-1))/(y))
881	#endif /* howmany */
882	typedef struct fd_set {
883	fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
884	} fd_set;
885	#ifndef FD_SET
886	#define FD_SET(n,p) ((p)->fds_bits[(n)/NFDBITS] \|= (1 << ((n) % NFDBITS)))
887	#endif /* FD_SET */
888	#ifndef FD_CLR
889	#define FD_CLR(n,p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
890	#endif /* FD_CLR */
891	#ifndef FD_ISSET
892	#define FD_ISSET(n,p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
893	#endif /* FD_ISSET */
894	#ifndef FD_COPY
895	#define FD_COPY(f,t) (bcopy(f,t,sizeof(*(f)))
896	#endif /* FD_COPY */
897	#ifndef FD_ZERO
898	#define FD_ZERO(p) bzero((char )(p),sizeof((p)))
899	#endif /* FD_ZERO */
900	#endif /* NEEDSELECTDEFS */
901
902	#endif /* TNCODE */
903
904	#ifdef RLOGCODE
905	#ifndef CK_TTGWSIZ
906	SORRY_RLOGIN_REQUIRES_TTGWSIZ_see_ckcplm.doc
907	#endif /* CK_TTGWSIZ */
908	#endif /* RLOGCODE */
909
910	#ifdef CK_NAWS
911	#ifndef CK_TTGWSIZ
912	SORRY_CK_NAWS_REQUIRES_TTGWSIZ_see_ckcplm.doc
913	#endif /* CK_TTGWSIZ */
914	#endif /* CK_NAWS */
915
916	#endif /* CKCNET_H */

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