about summary refs log tree commit diff
path: root/vendor/modernc.org/libc/sys/socket/socket_openbsd_amd64.go
blob: c5271729c65b0a04f8a18d6f6448b5db8844737a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
// Code generated by 'ccgo sys/socket/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -ignore-unsupported-alignment -o sys/socket/socket_openbsd_amd64.go -pkgname socket', DO NOT EDIT.

package socket

import (
	"math"
	"reflect"
	"sync/atomic"
	"unsafe"
)

var _ = math.Pi
var _ reflect.Kind
var _ atomic.Value
var _ unsafe.Pointer

const (
	AF_APPLETALK                   = 16     // socket.h:181:1:
	AF_BLUETOOTH                   = 32     // socket.h:199:1:
	AF_CCITT                       = 10     // socket.h:175:1:
	AF_CHAOS                       = 5      // socket.h:169:1:
	AF_CNT                         = 21     // socket.h:186:1:
	AF_COIP                        = 20     // socket.h:185:1:
	AF_DATAKIT                     = 9      // socket.h:174:1:
	AF_DECnet                      = 12     // socket.h:177:1:
	AF_DLI                         = 13     // socket.h:178:1:
	AF_E164                        = 26     // socket.h:192:1:
	AF_ECMA                        = 8      // socket.h:173:1:
	AF_ENCAP                       = 28     // socket.h:194:1:
	AF_HYLINK                      = 15     // socket.h:180:1:
	AF_IMPLINK                     = 3      // socket.h:167:1:
	AF_INET                        = 2      // socket.h:166:1:
	AF_INET6                       = 24     // socket.h:189:1:
	AF_IPX                         = 23     // socket.h:188:1:
	AF_ISDN                        = 26     // socket.h:191:1:
	AF_ISO                         = 7      // socket.h:171:1:
	AF_KEY                         = 30     // socket.h:196:1:
	AF_LAT                         = 14     // socket.h:179:1:
	AF_LINK                        = 18     // socket.h:183:1:
	AF_LOCAL                       = 1      // socket.h:165:1:
	AF_MAX                         = 36     // socket.h:203:1:
	AF_MPLS                        = 33     // socket.h:200:1:
	AF_NATM                        = 27     // socket.h:193:1:
	AF_NS                          = 6      // socket.h:170:1:
	AF_OSI                         = 7      // socket.h:172:1:
	AF_PUP                         = 4      // socket.h:168:1:
	AF_ROUTE                       = 17     // socket.h:182:1:
	AF_SIP                         = 29     // socket.h:195:1:
	AF_SNA                         = 11     // socket.h:176:1:
	AF_UNIX                        = 1      // socket.h:164:1:
	AF_UNSPEC                      = 0      // socket.h:163:1:
	BIG_ENDIAN                     = 4321   // endian.h:45:1:
	BYTE_ORDER                     = 1234   // endian.h:47:1:
	LITTLE_ENDIAN                  = 1234   // endian.h:44:1:
	MSG_BCAST                      = 0x100  // socket.h:508:1:
	MSG_CMSG_CLOEXEC               = 0x800  // socket.h:511:1:
	MSG_CTRUNC                     = 0x20   // socket.h:505:1:
	MSG_DONTROUTE                  = 0x4    // socket.h:502:1:
	MSG_DONTWAIT                   = 0x80   // socket.h:507:1:
	MSG_EOR                        = 0x8    // socket.h:503:1:
	MSG_MCAST                      = 0x200  // socket.h:509:1:
	MSG_NOSIGNAL                   = 0x400  // socket.h:510:1:
	MSG_OOB                        = 0x1    // socket.h:500:1:
	MSG_PEEK                       = 0x2    // socket.h:501:1:
	MSG_TRUNC                      = 0x10   // socket.h:504:1:
	MSG_WAITALL                    = 0x40   // socket.h:506:1:
	MSG_WAITFORONE                 = 0x1000 // socket.h:512:1:
	NET_BPF_BUFSIZE                = 1      // socket.h:452:1:
	NET_BPF_MAXBUFSIZE             = 2      // socket.h:453:1:
	NET_BPF_MAXID                  = 3      // socket.h:454:1:
	NET_KEY_MAXID                  = 3      // socket.h:441:1:
	NET_KEY_SADB_DUMP              = 1      // socket.h:439:1:
	NET_KEY_SPD_DUMP               = 2      // socket.h:440:1:
	NET_LINK_IFRXQ                 = 1      // socket.h:416:1:
	NET_LINK_IFRXQ_MAXID           = 3      // socket.h:428:1:
	NET_LINK_IFRXQ_PRESSURE_DROP   = 2      // socket.h:426:1:
	NET_LINK_IFRXQ_PRESSURE_RETURN = 1      // socket.h:424:1:
	NET_LINK_MAXID                 = 2      // socket.h:417:1:
	NET_MAXID                      = 36     // socket.h:314:1:
	NET_PFLOW_MAXID                = 2      // socket.h:466:1:
	NET_PFLOW_STATS                = 1      // socket.h:465:1:
	NET_RT_DUMP                    = 1      // socket.h:365:1:
	NET_RT_FLAGS                   = 2      // socket.h:366:1:
	NET_RT_IFLIST                  = 3      // socket.h:367:1:
	NET_RT_IFNAMES                 = 6      // socket.h:370:1:
	NET_RT_MAXID                   = 8      // socket.h:372:1:
	NET_RT_SOURCE                  = 7      // socket.h:371:1:
	NET_RT_STATS                   = 4      // socket.h:368:1:
	NET_RT_TABLE                   = 5      // socket.h:369:1:
	NET_UNIX_DEFERRED              = 7      // socket.h:389:1:
	NET_UNIX_INFLIGHT              = 6      // socket.h:388:1:
	NET_UNIX_MAXID                 = 8      // socket.h:390:1:
	NET_UNIX_PROTO_MAXID           = 3      // socket.h:405:1:
	PDP_ENDIAN                     = 3412   // endian.h:46:1:
	PF_APPLETALK                   = 16     // socket.h:267:1:
	PF_BLUETOOTH                   = 32     // socket.h:283:1:
	PF_BPF                         = 31     // socket.h:282:1:
	PF_CCITT                       = 10     // socket.h:261:1:
	PF_CHAOS                       = 5      // socket.h:255:1:
	PF_CNT                         = 21     // socket.h:272:1:
	PF_COIP                        = 20     // socket.h:271:1:
	PF_DATAKIT                     = 9      // socket.h:260:1:
	PF_DECnet                      = 12     // socket.h:263:1:
	PF_DLI                         = 13     // socket.h:264:1:
	PF_ECMA                        = 8      // socket.h:259:1:
	PF_ENCAP                       = 28     // socket.h:279:1:
	PF_HYLINK                      = 15     // socket.h:266:1:
	PF_IMPLINK                     = 3      // socket.h:253:1:
	PF_INET                        = 2      // socket.h:252:1:
	PF_INET6                       = 24     // socket.h:274:1:
	PF_IPX                         = 23     // socket.h:273:1:
	PF_ISDN                        = 26     // socket.h:277:1:
	PF_ISO                         = 7      // socket.h:257:1:
	PF_KEY                         = 30     // socket.h:281:1:
	PF_LAT                         = 14     // socket.h:265:1:
	PF_LINK                        = 18     // socket.h:269:1:
	PF_LOCAL                       = 1      // socket.h:250:1:
	PF_MAX                         = 36     // socket.h:287:1:
	PF_MPLS                        = 33     // socket.h:284:1:
	PF_NATM                        = 27     // socket.h:278:1:
	PF_NS                          = 6      // socket.h:256:1:
	PF_OSI                         = 7      // socket.h:258:1:
	PF_PFLOW                       = 34     // socket.h:285:1:
	PF_PIP                         = 25     // socket.h:276:1:
	PF_PIPEX                       = 35     // socket.h:286:1:
	PF_PUP                         = 4      // socket.h:254:1:
	PF_ROUTE                       = 17     // socket.h:268:1:
	PF_RTIP                        = 22     // socket.h:275:1:
	PF_SIP                         = 29     // socket.h:280:1:
	PF_SNA                         = 11     // socket.h:262:1:
	PF_UNIX                        = 1      // socket.h:251:1:
	PF_UNSPEC                      = 0      // socket.h:249:1:
	PF_XTP                         = 19     // socket.h:270:1:
	RT_TABLEID_BITS                = 8      // socket.h:150:1:
	RT_TABLEID_MASK                = 0xff   // socket.h:151:1:
	RT_TABLEID_MAX                 = 255    // socket.h:149:1:
	SCM_RIGHTS                     = 0x01   // socket.h:560:1:
	SCM_TIMESTAMP                  = 0x04   // socket.h:561:1:
	SHUT_RD                        = 0      // socket.h:292:1:
	SHUT_RDWR                      = 2      // socket.h:294:1:
	SHUT_WR                        = 1      // socket.h:293:1:
	SOCK_CLOEXEC                   = 0x8000 // socket.h:76:1:
	SOCK_DGRAM                     = 2      // socket.h:64:1:
	SOCK_DNS                       = 0x1000 // socket.h:81:1:
	SOCK_NONBLOCK                  = 0x4000 // socket.h:77:1:
	SOCK_RAW                       = 3      // socket.h:65:1:
	SOCK_RDM                       = 4      // socket.h:66:1:
	SOCK_SEQPACKET                 = 5      // socket.h:67:1:
	SOCK_STREAM                    = 1      // socket.h:63:1:
	SOL_SOCKET                     = 0xffff // socket.h:158:1:
	SOMAXCONN                      = 128    // socket.h:477:1:
	SO_ACCEPTCONN                  = 0x0002 // socket.h:88:1:
	SO_BINDANY                     = 0x1000 // socket.h:98:1:
	SO_BROADCAST                   = 0x0020 // socket.h:92:1:
	SO_DEBUG                       = 0x0001 // socket.h:87:1:
	SO_DOMAIN                      = 0x1024 // socket.h:116:1:
	SO_DONTROUTE                   = 0x0010 // socket.h:91:1:
	SO_ERROR                       = 0x1007 // socket.h:110:1:
	SO_KEEPALIVE                   = 0x0008 // socket.h:90:1:
	SO_LINGER                      = 0x0080 // socket.h:94:1:
	SO_NETPROC                     = 0x1020 // socket.h:112:1:
	SO_OOBINLINE                   = 0x0100 // socket.h:95:1:
	SO_PEERCRED                    = 0x1022 // socket.h:114:1:
	SO_PROTOCOL                    = 0x1025 // socket.h:117:1:
	SO_RCVBUF                      = 0x1002 // socket.h:105:1:
	SO_RCVLOWAT                    = 0x1004 // socket.h:107:1:
	SO_RCVTIMEO                    = 0x1006 // socket.h:109:1:
	SO_REUSEADDR                   = 0x0004 // socket.h:89:1:
	SO_REUSEPORT                   = 0x0200 // socket.h:96:1:
	SO_RTABLE                      = 0x1021 // socket.h:113:1:
	SO_SNDBUF                      = 0x1001 // socket.h:104:1:
	SO_SNDLOWAT                    = 0x1003 // socket.h:106:1:
	SO_SNDTIMEO                    = 0x1005 // socket.h:108:1:
	SO_SPLICE                      = 0x1023 // socket.h:115:1:
	SO_TIMESTAMP                   = 0x0800 // socket.h:97:1:
	SO_TYPE                        = 0x1008 // socket.h:111:1:
	SO_USELOOPBACK                 = 0x0040 // socket.h:93:1:
	SO_ZEROIZE                     = 0x2000 // socket.h:99:1:
	UIO_MAXIOV                     = 1024   // uio.h:84:1:
	UNPCTL_RECVSPACE               = 1      // socket.h:403:1:
	UNPCTL_SENDSPACE               = 2      // socket.h:404:1:
	X_BIG_ENDIAN                   = 4321   // _endian.h:43:1:
	X_BYTE_ORDER                   = 1234   // endian.h:58:1:
	X_CLOCKID_T_DEFINED_           = 0      // types.h:162:1:
	X_CLOCK_T_DEFINED_             = 0      // types.h:157:1:
	X_FILE_OFFSET_BITS             = 64     // <builtin>:25:1:
	X_INT16_T_DEFINED_             = 0      // types.h:84:1:
	X_INT32_T_DEFINED_             = 0      // types.h:94:1:
	X_INT64_T_DEFINED_             = 0      // types.h:104:1:
	X_INT8_T_DEFINED_              = 0      // types.h:74:1:
	X_LITTLE_ENDIAN                = 1234   // _endian.h:42:1:
	X_LP64                         = 1      // <predefined>:1:1:
	X_MACHINE_CDEFS_H_             = 0      // cdefs.h:9:1:
	X_MACHINE_ENDIAN_H_            = 0      // endian.h:28:1:
	X_MACHINE__TYPES_H_            = 0      // _types.h:36:1:
	X_MAX_PAGE_SHIFT               = 12     // _types.h:52:1:
	X_OFF_T_DEFINED_               = 0      // types.h:192:1:
	X_PDP_ENDIAN                   = 3412   // _endian.h:44:1:
	X_PID_T_DEFINED_               = 0      // types.h:167:1:
	X_QUAD_HIGHWORD                = 1      // _endian.h:95:1:
	X_QUAD_LOWWORD                 = 0      // _endian.h:96:1:
	X_RET_PROTECTOR                = 1      // <predefined>:2:1:
	X_SA_FAMILY_T_DEFINED_         = 0      // socket.h:51:1:
	X_SIZE_T_DEFINED_              = 0      // uio.h:42:1:
	X_SOCKLEN_T_DEFINED_           = 0      // socket.h:46:1:
	X_SSIZE_T_DEFINED_             = 0      // uio.h:47:1:
	X_STACKALIGNBYTES              = 15     // _types.h:49:1:
	X_SYS_CDEFS_H_                 = 0      // cdefs.h:39:1:
	X_SYS_ENDIAN_H_                = 0      // endian.h:38:1:
	X_SYS_SOCKET_H_                = 0      // socket.h:36:1:
	X_SYS_TYPES_H_                 = 0      // types.h:41:1:
	X_SYS_UIO_H_                   = 0      // uio.h:36:1:
	X_SYS__ENDIAN_H_               = 0      // _endian.h:34:1:
	X_SYS__TYPES_H_                = 0      // _types.h:35:1:
	X_TIMER_T_DEFINED_             = 0      // types.h:187:1:
	X_TIMEVAL_DECLARED             = 0      // socket.h:130:1:
	X_TIME_T_DEFINED_              = 0      // types.h:182:1:
	X_UINT16_T_DEFINED_            = 0      // types.h:89:1:
	X_UINT32_T_DEFINED_            = 0      // types.h:99:1:
	X_UINT64_T_DEFINED_            = 0      // types.h:109:1:
	X_UINT8_T_DEFINED_             = 0      // types.h:79:1:
	Pseudo_AF_HDRCMPLT             = 31     // socket.h:197:1:
	Pseudo_AF_PFLOW                = 34     // socket.h:201:1:
	Pseudo_AF_PIP                  = 25     // socket.h:190:1:
	Pseudo_AF_PIPEX                = 35     // socket.h:202:1:
	Pseudo_AF_RTIP                 = 22     // socket.h:187:1:
	Pseudo_AF_XTP                  = 19     // socket.h:184:1:
	Unix                           = 1      // <predefined>:344:1:
)

const ( /* uio.h:57:1: */
	UIO_READ  = 0
	UIO_WRITE = 1
)

// Segment flag values.
const ( /* uio.h:60:1: */
	UIO_USERSPACE = 0 // from user data space
	UIO_SYSSPACE  = 1
)

type Ptrdiff_t = int64 /* <builtin>:3:26 */

type Size_t = uint64 /* <builtin>:9:23 */

type Wchar_t = int32 /* <builtin>:15:24 */

type X__int128_t = struct {
	Flo int64
	Fhi int64
} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
type X__uint128_t = struct {
	Flo uint64
	Fhi uint64
} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128

type X__builtin_va_list = uintptr /* <builtin>:46:14 */
type X__float128 = float64        /* <builtin>:47:21 */

//	$OpenBSD: socket.h,v 1.105 2022/09/03 21:13:48 mbuhl Exp $
//	$NetBSD: socket.h,v 1.14 1996/02/09 18:25:36 christos Exp $

// Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
//	The Regents of the University of California.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University nor the names of its contributors
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
//	@(#)socket.h	8.4 (Berkeley) 2/21/94

// get the definitions for struct iovec, size_t, ssize_t, and <sys/cdefs.h>
//	$OpenBSD: uio.h,v 1.19 2018/08/20 16:00:22 mpi Exp $
//	$NetBSD: uio.h,v 1.12 1996/02/09 18:25:45 christos Exp $

// Copyright (c) 1982, 1986, 1993, 1994
//	The Regents of the University of California.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University nor the names of its contributors
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
//	@(#)uio.h	8.5 (Berkeley) 2/22/94

//	$OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $
//	$NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $

// Copyright (c) 1991, 1993
//	The Regents of the University of California.  All rights reserved.
//
// This code is derived from software contributed to Berkeley by
// Berkeley Software Design, Inc.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University nor the names of its contributors
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
//	@(#)cdefs.h	8.7 (Berkeley) 1/21/94

//	$OpenBSD: cdefs.h,v 1.3 2013/03/28 17:30:45 martynas Exp $

// Written by J.T. Conklin <jtc@wimsey.com> 01/17/95.
// Public domain.

// Macro to test if we're using a specific version of gcc or later.

// The __CONCAT macro is used to concatenate parts of symbol names, e.g.
// with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
// The __CONCAT macro is a bit tricky -- make sure you don't put spaces
// in between its arguments.  Do not use __CONCAT on double-quoted strings,
// such as those from the __STRING macro: to concatenate strings just put
// them next to each other.

// GCC1 and some versions of GCC2 declare dead (non-returning) and
// pure (no side effects) functions using "volatile" and "const";
// unfortunately, these then cause warnings under "-ansi -pedantic".
// GCC >= 2.5 uses the __attribute__((attrs)) style.  All of these
// work for GNU C++ (modulo a slight glitch in the C++ grammar in
// the distribution version of 2.5.5).

// __returns_twice makes the compiler not assume the function
// only returns once.  This affects registerisation of variables:
// even local variables need to be in memory across such a call.
// Example: setjmp()

// __only_inline makes the compiler only use this function definition
// for inlining; references that can't be inlined will be left as
// external references instead of generating a local copy.  The
// matching library should include a simple extern definition for
// the function to handle those references.  c.f. ctype.h

// GNU C version 2.96 adds explicit branch prediction so that
// the CPU back-end can hint the processor and also so that
// code blocks can be reordered such that the predicted path
// sees a more linear flow, thus improving cache behavior, etc.
//
// The following two macros provide us with a way to utilize this
// compiler feature.  Use __predict_true() if you expect the expression
// to evaluate to true, and __predict_false() if you expect the
// expression to evaluate to false.
//
// A few notes about usage:
//
//	* Generally, __predict_false() error condition checks (unless
//	  you have some _strong_ reason to do otherwise, in which case
//	  document it), and/or __predict_true() `no-error' condition
//	  checks, assuming you want to optimize for the no-error case.
//
//	* Other than that, if you don't know the likelihood of a test
//	  succeeding from empirical or other `hard' evidence, don't
//	  make predictions.
//
//	* These are meant to be used in places that are run `a lot'.
//	  It is wasteful to make predictions in code that is run
//	  seldomly (e.g. at subsystem initialization time) as the
//	  basic block reordering that this affects can often generate
//	  larger code.

// Delete pseudo-keywords wherever they are not available or needed.

// The __packed macro indicates that a variable or structure members
// should have the smallest possible alignment, despite any host CPU
// alignment requirements.
//
// The __aligned(x) macro specifies the minimum alignment of a
// variable or structure.
//
// These macros together are useful for describing the layout and
// alignment of messages exchanged with hardware or other systems.

// "The nice thing about standards is that there are so many to choose from."
// There are a number of "feature test macros" specified by (different)
// standards that determine which interfaces and types the header files
// should expose.
//
// Because of inconsistencies in these macros, we define our own
// set in the private name space that end in _VISIBLE.  These are
// always defined and so headers can test their values easily.
// Things can get tricky when multiple feature macros are defined.
// We try to take the union of all the features requested.
//
// The following macros are guaranteed to have a value after cdefs.h
// has been included:
//	__POSIX_VISIBLE
//	__XPG_VISIBLE
//	__ISO_C_VISIBLE
//	__BSD_VISIBLE

// X/Open Portability Guides and Single Unix Specifications.
// _XOPEN_SOURCE				XPG3
// _XOPEN_SOURCE && _XOPEN_VERSION = 4		XPG4
// _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED = 1	XPG4v2
// _XOPEN_SOURCE == 500				XPG5
// _XOPEN_SOURCE == 520				XPG5v2
// _XOPEN_SOURCE == 600				POSIX 1003.1-2001 with XSI
// _XOPEN_SOURCE == 700				POSIX 1003.1-2008 with XSI
//
// The XPG spec implies a specific value for _POSIX_C_SOURCE.

// POSIX macros, these checks must follow the XOPEN ones above.
//
// _POSIX_SOURCE == 1		1003.1-1988 (superseded by _POSIX_C_SOURCE)
// _POSIX_C_SOURCE == 1		1003.1-1990
// _POSIX_C_SOURCE == 2		1003.2-1992
// _POSIX_C_SOURCE == 199309L	1003.1b-1993
// _POSIX_C_SOURCE == 199506L   1003.1c-1995, 1003.1i-1995,
//				and the omnibus ISO/IEC 9945-1:1996
// _POSIX_C_SOURCE == 200112L   1003.1-2001
// _POSIX_C_SOURCE == 200809L   1003.1-2008
//
// The POSIX spec implies a specific value for __ISO_C_VISIBLE, though
// this may be overridden by the _ISOC99_SOURCE macro later.

// _ANSI_SOURCE means to expose ANSI C89 interfaces only.
// If the user defines it in addition to one of the POSIX or XOPEN
// macros, assume the POSIX/XOPEN macro(s) should take precedence.

// _ISOC99_SOURCE, _ISOC11_SOURCE, __STDC_VERSION__, and __cplusplus
// override any of the other macros since they are non-exclusive.

// Finally deal with BSD-specific interfaces that are not covered
// by any standards.  We expose these when none of the POSIX or XPG
// macros is defined or if the user explicitly asks for them.

// Default values.

//	$OpenBSD: _types.h,v 1.10 2022/08/06 13:31:13 semarie Exp $

// -
// Copyright (c) 1990, 1993
//	The Regents of the University of California.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University nor the names of its contributors
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
//	@(#)types.h	8.3 (Berkeley) 1/5/94

//	$OpenBSD: _types.h,v 1.17 2018/03/05 01:15:25 deraadt Exp $

// -
// Copyright (c) 1990, 1993
//	The Regents of the University of California.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
// 3. Neither the name of the University nor the names of its contributors
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
//	@(#)types.h	8.3 (Berkeley) 1/5/94
//	@(#)ansi.h	8.2 (Berkeley) 1/4/94

// _ALIGN(p) rounds p (pointer or byte index) up to a correctly-aligned
// value for all data types (int, long, ...).   The result is an
// unsigned long and must be cast to any desired pointer type.
//
// _ALIGNED_POINTER is a boolean macro that checks whether an address
// is valid to fetch data elements of type t from on this architecture.
// This does not reflect the optimal alignment, just the possibility
// (within reasonable limits).

// 7.18.1.1 Exact-width integer types
type X__int8_t = int8     /* _types.h:61:22 */
type X__uint8_t = uint8   /* _types.h:62:24 */
type X__int16_t = int16   /* _types.h:63:17 */
type X__uint16_t = uint16 /* _types.h:64:25 */
type X__int32_t = int32   /* _types.h:65:15 */
type X__uint32_t = uint32 /* _types.h:66:23 */
type X__int64_t = int64   /* _types.h:67:20 */
type X__uint64_t = uint64 /* _types.h:68:28 */

// 7.18.1.2 Minimum-width integer types
type X__int_least8_t = X__int8_t     /* _types.h:71:19 */
type X__uint_least8_t = X__uint8_t   /* _types.h:72:20 */
type X__int_least16_t = X__int16_t   /* _types.h:73:20 */
type X__uint_least16_t = X__uint16_t /* _types.h:74:21 */
type X__int_least32_t = X__int32_t   /* _types.h:75:20 */
type X__uint_least32_t = X__uint32_t /* _types.h:76:21 */
type X__int_least64_t = X__int64_t   /* _types.h:77:20 */
type X__uint_least64_t = X__uint64_t /* _types.h:78:21 */

// 7.18.1.3 Fastest minimum-width integer types
type X__int_fast8_t = X__int32_t    /* _types.h:81:20 */
type X__uint_fast8_t = X__uint32_t  /* _types.h:82:21 */
type X__int_fast16_t = X__int32_t   /* _types.h:83:20 */
type X__uint_fast16_t = X__uint32_t /* _types.h:84:21 */
type X__int_fast32_t = X__int32_t   /* _types.h:85:20 */
type X__uint_fast32_t = X__uint32_t /* _types.h:86:21 */
type X__int_fast64_t = X__int64_t   /* _types.h:87:20 */
type X__uint_fast64_t = X__uint64_t /* _types.h:88:21 */

// 7.18.1.4 Integer types capable of holding object pointers
type X__intptr_t = int64   /* _types.h:103:16 */
type X__uintptr_t = uint64 /* _types.h:104:24 */

// 7.18.1.5 Greatest-width integer types
type X__intmax_t = X__int64_t   /* _types.h:107:20 */
type X__uintmax_t = X__uint64_t /* _types.h:108:21 */

// Register size
type X__register_t = int64 /* _types.h:111:16 */

// VM system types
type X__vaddr_t = uint64 /* _types.h:114:24 */
type X__paddr_t = uint64 /* _types.h:115:24 */
type X__vsize_t = uint64 /* _types.h:116:24 */
type X__psize_t = uint64 /* _types.h:117:24 */

// Standard system types
type X__double_t = float64           /* _types.h:120:18 */
type X__float_t = float32            /* _types.h:121:17 */
type X__ptrdiff_t = int64            /* _types.h:122:16 */
type X__size_t = uint64              /* _types.h:123:24 */
type X__ssize_t = int64              /* _types.h:124:16 */
type X__va_list = X__builtin_va_list /* _types.h:126:27 */

// Wide character support types
type X__wchar_t = int32     /* _types.h:133:15 */
type X__wint_t = int32      /* _types.h:135:15 */
type X__rune_t = int32      /* _types.h:136:15 */
type X__wctrans_t = uintptr /* _types.h:137:14 */
type X__wctype_t = uintptr  /* _types.h:138:14 */

type X__blkcnt_t = X__int64_t    /* _types.h:39:19 */ // blocks allocated for file
type X__blksize_t = X__int32_t   /* _types.h:40:19 */ // optimal blocksize for I/O
type X__clock_t = X__int64_t     /* _types.h:41:19 */ // ticks in CLOCKS_PER_SEC
type X__clockid_t = X__int32_t   /* _types.h:42:19 */ // CLOCK_* identifiers
type X__cpuid_t = uint64         /* _types.h:43:23 */ // CPU id
type X__dev_t = X__int32_t       /* _types.h:44:19 */ // device number
type X__fixpt_t = X__uint32_t    /* _types.h:45:20 */ // fixed point number
type X__fsblkcnt_t = X__uint64_t /* _types.h:46:20 */ // file system block count
type X__fsfilcnt_t = X__uint64_t /* _types.h:47:20 */ // file system file count
type X__gid_t = X__uint32_t      /* _types.h:48:20 */ // group id
type X__id_t = X__uint32_t       /* _types.h:49:20 */ // may contain pid, uid or gid
type X__in_addr_t = X__uint32_t  /* _types.h:50:20 */ // base type for internet address
type X__in_port_t = X__uint16_t  /* _types.h:51:20 */ // IP port type
type X__ino_t = X__uint64_t      /* _types.h:52:20 */ // inode number
type X__key_t = int64            /* _types.h:53:15 */ // IPC key (for Sys V IPC)
type X__mode_t = X__uint32_t     /* _types.h:54:20 */ // permissions
type X__nlink_t = X__uint32_t    /* _types.h:55:20 */ // link count
type X__off_t = X__int64_t       /* _types.h:56:19 */ // file offset or size
type X__pid_t = X__int32_t       /* _types.h:57:19 */ // process id
type X__rlim_t = X__uint64_t     /* _types.h:58:20 */ // resource limit
type X__sa_family_t = X__uint8_t /* _types.h:59:19 */ // sockaddr address family type
type X__segsz_t = X__int32_t     /* _types.h:60:19 */ // segment size
type X__socklen_t = X__uint32_t  /* _types.h:61:20 */ // length type for network syscalls
type X__suseconds_t = int64      /* _types.h:62:15 */ // microseconds (signed)
type X__time_t = X__int64_t      /* _types.h:63:19 */ // epoch time
type X__timer_t = X__int32_t     /* _types.h:64:19 */ // POSIX timer identifiers
type X__uid_t = X__uint32_t      /* _types.h:65:20 */ // user id
type X__useconds_t = X__uint32_t /* _types.h:66:20 */ // microseconds

// mbstate_t is an opaque object to keep conversion state, during multibyte
// stream conversions. The content must not be referenced by user programs.
type X__mbstate_t = struct {
	F__ccgo_pad1 [0]uint64
	F__mbstate8  [128]int8
} /* _types.h:75:3 */

type Ssize_t = X__ssize_t /* uio.h:48:19 */

type Iovec = struct {
	Fiov_base uintptr
	Fiov_len  Size_t
} /* uio.h:51:1 */

// Tell sys/endian.h we have MD variants of the swap macros.

// Note that these macros evaluate their arguments several times.

// Public names

// These are specified to be function-like macros to match the spec

// POSIX names

// original BSD names

// these were exposed here before

// ancient stuff

type U_char = uint8   /* types.h:51:23 */
type U_short = uint16 /* types.h:52:24 */
type U_int = uint32   /* types.h:53:22 */
type U_long = uint64  /* types.h:54:23 */

type Unchar = uint8  /* types.h:56:23 */ // Sys V compatibility
type Ushort = uint16 /* types.h:57:24 */ // Sys V compatibility
type Uint = uint32   /* types.h:58:22 */ // Sys V compatibility
type Ulong = uint64  /* types.h:59:23 */ // Sys V compatibility

type Cpuid_t = X__cpuid_t       /* types.h:61:19 */ // CPU id
type Register_t = X__register_t /* types.h:62:22 */ // register-sized type

// XXX The exact-width bit types should only be exposed if __BSD_VISIBLE
//     but the rest of the includes are not ready for that yet.

type Int8_t = X__int8_t /* types.h:75:19 */

type Uint8_t = X__uint8_t /* types.h:80:20 */

type Int16_t = X__int16_t /* types.h:85:20 */

type Uint16_t = X__uint16_t /* types.h:90:21 */

type Int32_t = X__int32_t /* types.h:95:20 */

type Uint32_t = X__uint32_t /* types.h:100:21 */

type Int64_t = X__int64_t /* types.h:105:20 */

type Uint64_t = X__uint64_t /* types.h:110:21 */

// BSD-style unsigned bits types
type U_int8_t = X__uint8_t   /* types.h:114:19 */
type U_int16_t = X__uint16_t /* types.h:115:20 */
type U_int32_t = X__uint32_t /* types.h:116:20 */
type U_int64_t = X__uint64_t /* types.h:117:20 */

// quads, deprecated in favor of 64 bit int types
type Quad_t = X__int64_t    /* types.h:120:19 */
type U_quad_t = X__uint64_t /* types.h:121:20 */

// VM system types
type Vaddr_t = X__vaddr_t /* types.h:125:19 */
type Paddr_t = X__paddr_t /* types.h:126:19 */
type Vsize_t = X__vsize_t /* types.h:127:19 */
type Psize_t = X__psize_t /* types.h:128:19 */

// Standard system types
type Blkcnt_t = X__blkcnt_t       /* types.h:132:20 */ // blocks allocated for file
type Blksize_t = X__blksize_t     /* types.h:133:21 */ // optimal blocksize for I/O
type Caddr_t = uintptr            /* types.h:134:14 */ // core address
type Daddr32_t = X__int32_t       /* types.h:135:19 */ // 32-bit disk address
type Daddr_t = X__int64_t         /* types.h:136:19 */ // 64-bit disk address
type Dev_t = X__dev_t             /* types.h:137:18 */ // device number
type Fixpt_t = X__fixpt_t         /* types.h:138:19 */ // fixed point number
type Gid_t = X__gid_t             /* types.h:139:18 */ // group id
type Id_t = X__id_t               /* types.h:140:17 */ // may contain pid, uid or gid
type Ino_t = X__ino_t             /* types.h:141:18 */ // inode number
type Key_t = X__key_t             /* types.h:142:18 */ // IPC key (for Sys V IPC)
type Mode_t = X__mode_t           /* types.h:143:18 */ // permissions
type Nlink_t = X__nlink_t         /* types.h:144:19 */ // link count
type Rlim_t = X__rlim_t           /* types.h:145:18 */ // resource limit
type Segsz_t = X__segsz_t         /* types.h:146:19 */ // segment size
type Uid_t = X__uid_t             /* types.h:147:18 */ // user id
type Useconds_t = X__useconds_t   /* types.h:148:22 */ // microseconds
type Suseconds_t = X__suseconds_t /* types.h:149:23 */ // microseconds (signed)
type Fsblkcnt_t = X__fsblkcnt_t   /* types.h:150:22 */ // file system block count
type Fsfilcnt_t = X__fsfilcnt_t   /* types.h:151:22 */ // file system file count

// The following types may be defined in multiple header files.
type Clock_t = X__clock_t /* types.h:158:19 */

type Clockid_t = X__clockid_t /* types.h:163:21 */

type Pid_t = X__pid_t /* types.h:168:18 */

type Time_t = X__time_t /* types.h:183:18 */

type Timer_t = X__timer_t /* types.h:188:19 */

type Off_t = X__off_t /* types.h:193:18 */

// Major, minor numbers, dev_t's.

type Socklen_t = X__socklen_t /* socket.h:47:21 */ // length type for network syscalls

type Sa_family_t = X__sa_family_t /* socket.h:52:23 */ // sockaddr address family type

// Definitions related to sockets: types, address families, options.

// Types

// Socket creation flags

// Option flags per-socket.

// Additional options, not kept in so_options.

// Structure used for manipulating linger option.
type Linger = struct {
	Fl_onoff  int32
	Fl_linger int32
} /* socket.h:122:1 */

type Timeval = struct {
	Ftv_sec  Time_t
	Ftv_usec Suseconds_t
} /* socket.h:131:1 */

// Structure used for manipulating splice option.
type Splice = struct {
	Fsp_fd       int32
	F__ccgo_pad1 [4]byte
	Fsp_max      Off_t
	Fsp_idle     struct {
		Ftv_sec  Time_t
		Ftv_usec Suseconds_t
	}
} /* socket.h:140:1 */

// Maximum number of alternate routing tables

// Level number for (get/set)sockopt() to apply to socket itself.

// Address families.

// Structure used by kernel to store most
// addresses.
type Sockaddr = struct {
	Fsa_len    X__uint8_t
	Fsa_family Sa_family_t
	Fsa_data   [14]int8
} /* socket.h:209:1 */

// Sockaddr type which can hold any sockaddr type available
// in the system.
//
// Note: __ss_{len,family} is defined in RFC2553.  During RFC2553 discussion
// the field name went back and forth between ss_len and __ss_len,
// and RFC2553 specifies it to be __ss_len.  openbsd picked ss_len.
// For maximum portability, userland programmer would need to
// (1) make the code never touch ss_len portion (cast it into sockaddr and
// touch sa_len), or (2) add "-Dss_len=__ss_len" into CFLAGS to unify all
// occurrences (including header file) to __ss_len.
type Sockaddr_storage = struct {
	Fss_len    X__uint8_t
	Fss_family Sa_family_t
	F__ss_pad1 [6]uint8
	F__ss_pad2 X__uint64_t
	F__ss_pad3 [240]uint8
} /* socket.h:227:1 */

// Protocol families, same as address families for now.

// These are the valid values for the "how" field used by shutdown(2).

// Read using getsockopt() with SOL_SOCKET, SO_PEERCRED
type Sockpeercred = struct {
	Fuid Uid_t
	Fgid Gid_t
	Fpid Pid_t
} /* socket.h:300:1 */

// Definitions for network related sysctl, CTL_NET.
//
// Second level is protocol family.
// Third level is protocol number.
//
// Further levels are defined by the individual families below.

// PF_ROUTE - Routing table
//
// Four additional levels are defined:
//	Fourth: address family, 0 is wildcard
//	Fifth: type of info, defined below
//	Sixth: flag(s) to mask with for NET_RT_FLAGS
//	Seventh: routing table to use (facultative, defaults to 0)
//		 NET_RT_TABLE has the table id as sixth element.

// PF_UNIX - unix socket tunables

// PF_LINK - link layer or device tunables

// PF_KEY - Key Management

// PF_BPF  not really a family, but connected under CTL_NET

// PF_PFLOW not really a family, but connected under CTL_NET

// Maximum queue length specifiable by listen(2).

// Message header for recvmsg and sendmsg calls.
// Used value-result for recvmsg, value only for sendmsg.
type Msghdr = struct {
	Fmsg_name       uintptr
	Fmsg_namelen    Socklen_t
	F__ccgo_pad1    [4]byte
	Fmsg_iov        uintptr
	Fmsg_iovlen     uint32
	F__ccgo_pad2    [4]byte
	Fmsg_control    uintptr
	Fmsg_controllen Socklen_t
	Fmsg_flags      int32
} /* socket.h:483:1 */

type Mmsghdr = struct {
	Fmsg_hdr struct {
		Fmsg_name       uintptr
		Fmsg_namelen    Socklen_t
		F__ccgo_pad1    [4]byte
		Fmsg_iov        uintptr
		Fmsg_iovlen     uint32
		F__ccgo_pad2    [4]byte
		Fmsg_control    uintptr
		Fmsg_controllen Socklen_t
		Fmsg_flags      int32
	}
	Fmsg_len     uint32
	F__ccgo_pad1 [4]byte
} /* socket.h:493:1 */

// Header for ancillary data objects in msg_control buffer.
// Used for additional information with/about a datagram
// not expressible by flags.  The format is a sequence
// of message elements headed by cmsghdr structures.
type Cmsghdr = struct {
	Fcmsg_len   Socklen_t
	Fcmsg_level int32
	Fcmsg_type  int32
} /* socket.h:520:1 */

var _ int8 /* gen.c:2:13: */