1libcurl-symbols(3)              libcurl symbols             libcurl-symbols(3)
2
3
4

NAME

6       libcurl-symbols - libcurl symbol version information
7

libcurl symbols

9       This  man  page details version information for public symbols provided
10       in the libcurl header files. This lists the first version in which  the
11       symbol  was  introduced and for some symbols two additional information
12       pieces:
13
14       The first version in which the symbol is marked "deprecated" -  meaning
15       that since that version no new code should be written to use the symbol
16       as it is marked for getting removed in a future.
17
18       The last version that featured the specific symbol. Using the symbol in
19       source code will make it no longer compile error-free after that speci‐
20       fied version.
21
22       This man page is automatically generated from  the  symbols-in-versions
23       file.
24
25       CURLALTSVC_H1
26              Introduced in 7.64.1
27
28       CURLALTSVC_H2
29              Introduced in 7.64.1
30
31       CURLALTSVC_H3
32              Introduced in 7.64.1
33
34       CURLALTSVC_READONLYFILE
35              Introduced in 7.64.1
36
37       CURLAUTH_ANY
38              Introduced in 7.10.6
39
40       CURLAUTH_ANYSAFE
41              Introduced in 7.10.6
42
43       CURLAUTH_BASIC
44              Introduced in 7.10.6
45
46       CURLAUTH_BEARER
47              Introduced in 7.61.0
48
49       CURLAUTH_DIGEST
50              Introduced in 7.10.6
51
52       CURLAUTH_DIGEST_IE
53              Introduced in 7.19.3
54
55       CURLAUTH_GSSAPI
56              Introduced in 7.55.0
57
58       CURLAUTH_GSSNEGOTIATE
59              Introduced in 7.10.6 Deprecated since 7.38.0
60
61       CURLAUTH_NEGOTIATE
62              Introduced in 7.38.0
63
64       CURLAUTH_NONE
65              Introduced in 7.10.6
66
67       CURLAUTH_NTLM
68              Introduced in 7.10.6
69
70       CURLAUTH_NTLM_WB
71              Introduced in 7.22.0
72
73       CURLAUTH_ONLY
74              Introduced in 7.21.3
75
76       CURLAUTH_AWS_SIGV4
77              Introduced in 7.75.0
78
79       CURLCLOSEPOLICY_CALLBACK
80              Introduced in 7.7
81
82       CURLCLOSEPOLICY_LEAST_RECENTLY_USED
83              Introduced in 7.7
84
85       CURLCLOSEPOLICY_LEAST_TRAFFIC
86              Introduced in 7.7
87
88       CURLCLOSEPOLICY_NONE
89              Introduced in 7.7
90
91       CURLCLOSEPOLICY_OLDEST
92              Introduced in 7.7
93
94       CURLCLOSEPOLICY_SLOWEST
95              Introduced in 7.7
96
97       CURLE_ABORTED_BY_CALLBACK
98              Introduced in 7.1
99
100       CURLE_AGAIN
101              Introduced in 7.18.2
102
103       CURLE_ALREADY_COMPLETE
104              Introduced in 7.7.2 Deprecated since 7.8
105
106       CURLE_AUTH_ERROR
107              Introduced in 7.66.0
108
109       CURLE_BAD_CALLING_ORDER
110              Introduced in 7.1 Deprecated since 7.17.0
111
112       CURLE_BAD_CONTENT_ENCODING
113              Introduced in 7.10
114
115       CURLE_BAD_DOWNLOAD_RESUME
116              Introduced in 7.10
117
118       CURLE_BAD_FUNCTION_ARGUMENT
119              Introduced in 7.1
120
121       CURLE_BAD_PASSWORD_ENTERED
122              Introduced in 7.4.2 Deprecated since 7.17.0
123
124       CURLE_CHUNK_FAILED
125              Introduced in 7.21.0
126
127       CURLE_CONV_FAILED
128              Introduced in 7.15.4
129
130       CURLE_CONV_REQD
131              Introduced in 7.15.4 Deprecated since 7.82.0
132
133       CURLE_COULDNT_CONNECT
134              Introduced in 7.1
135
136       CURLE_COULDNT_RESOLVE_HOST
137              Introduced in 7.1
138
139       CURLE_COULDNT_RESOLVE_PROXY
140              Introduced in 7.1
141
142       CURLE_FAILED_INIT
143              Introduced in 7.1
144
145       CURLE_FILESIZE_EXCEEDED
146              Introduced in 7.10.8
147
148       CURLE_FILE_COULDNT_READ_FILE
149              Introduced in 7.1
150
151       CURLE_FTP_ACCEPT_FAILED
152              Introduced in 7.24.0
153
154       CURLE_FTP_ACCEPT_TIMEOUT
155              Introduced in 7.24.0
156
157       CURLE_FTP_ACCESS_DENIED
158              Introduced in 7.1 Deprecated since 7.17.0
159
160       CURLE_FTP_BAD_DOWNLOAD_RESUME
161              Introduced in 7.1 Deprecated since 7.1
162
163       CURLE_FTP_BAD_FILE_LIST
164              Introduced in 7.21.0
165
166       CURLE_FTP_CANT_GET_HOST
167              Introduced in 7.1
168
169       CURLE_FTP_CANT_RECONNECT
170              Introduced in 7.1 Deprecated since 7.17.0
171
172       CURLE_FTP_COULDNT_GET_SIZE
173              Introduced in 7.1 Deprecated since 7.17.0
174
175       CURLE_FTP_COULDNT_RETR_FILE
176              Introduced in 7.1
177
178       CURLE_FTP_COULDNT_SET_ASCII
179              Introduced in 7.1 Deprecated since 7.17.0
180
181       CURLE_FTP_COULDNT_SET_BINARY
182              Introduced in 7.1 Deprecated since 7.17.0
183
184       CURLE_FTP_COULDNT_SET_TYPE
185              Introduced in 7.17.0
186
187       CURLE_FTP_COULDNT_STOR_FILE
188              Introduced in 7.1 Deprecated since 7.16.3
189
190       CURLE_FTP_COULDNT_USE_REST
191              Introduced in 7.1
192
193       CURLE_FTP_PARTIAL_FILE
194              Introduced in 7.1 Deprecated since 7.1
195
196       CURLE_FTP_PORT_FAILED
197              Introduced in 7.1
198
199       CURLE_FTP_PRET_FAILED
200              Introduced in 7.20.0
201
202       CURLE_FTP_QUOTE_ERROR
203              Introduced in 7.1 Deprecated since 7.17.0
204
205       CURLE_FTP_SSL_FAILED
206              Introduced in 7.11.0 Deprecated since 7.17.0
207
208       CURLE_FTP_USER_PASSWORD_INCORRECT
209              Introduced in 7.1 Deprecated since 7.17.0
210
211       CURLE_FTP_WEIRD_227_FORMAT
212              Introduced in 7.1
213
214       CURLE_FTP_WEIRD_PASS_REPLY
215              Introduced in 7.1
216
217       CURLE_FTP_WEIRD_PASV_REPLY
218              Introduced in 7.1
219
220       CURLE_FTP_WEIRD_SERVER_REPLY
221              Introduced in 7.1 Deprecated since 7.51.0
222
223       CURLE_FTP_WEIRD_USER_REPLY
224              Introduced in 7.1 Deprecated since 7.17.0
225
226       CURLE_FTP_WRITE_ERROR
227              Introduced in 7.1 Deprecated since 7.17.0
228
229       CURLE_FUNCTION_NOT_FOUND
230              Introduced in 7.1
231
232       CURLE_GOT_NOTHING
233              Introduced in 7.9.1
234
235       CURLE_HTTP2
236              Introduced in 7.38.0
237
238       CURLE_HTTP2_STREAM
239              Introduced in 7.49.0
240
241       CURLE_HTTP3
242              Introduced in 7.68.0
243
244       CURLE_HTTP_NOT_FOUND
245              Introduced in 7.1 Deprecated since 7.10.3
246
247       CURLE_HTTP_PORT_FAILED
248              Introduced in 7.3 Deprecated since 7.12.0
249
250       CURLE_HTTP_POST_ERROR
251              Introduced in 7.1
252
253       CURLE_HTTP_RANGE_ERROR
254              Introduced in 7.1 Deprecated since 7.17.0
255
256       CURLE_HTTP_RETURNED_ERROR
257              Introduced in 7.10.3
258
259       CURLE_INTERFACE_FAILED
260              Introduced in 7.12.0
261
262       CURLE_LDAP_CANNOT_BIND
263              Introduced in 7.1
264
265       CURLE_LDAP_INVALID_URL
266              Introduced in 7.10.8 Deprecated since 7.82.0
267
268       CURLE_LDAP_SEARCH_FAILED
269              Introduced in 7.1
270
271       CURLE_LIBRARY_NOT_FOUND
272              Introduced in 7.1 Deprecated since 7.17.0
273
274       CURLE_LOGIN_DENIED
275              Introduced in 7.13.1
276
277       CURLE_MALFORMAT_USER
278              Introduced in 7.1 Deprecated since 7.17.0
279
280       CURLE_NOT_BUILT_IN
281              Introduced in 7.21.5
282
283       CURLE_NO_CONNECTION_AVAILABLE
284              Introduced in 7.30.0
285
286       CURLE_OK
287              Introduced in 7.1
288
289       CURLE_OPERATION_TIMEDOUT
290              Introduced in 7.10.2
291
292       CURLE_OPERATION_TIMEOUTED
293              Introduced in 7.1 Deprecated since 7.17.0
294
295       CURLE_OUT_OF_MEMORY
296              Introduced in 7.1
297
298       CURLE_PARTIAL_FILE
299              Introduced in 7.1
300
301       CURLE_PEER_FAILED_VERIFICATION
302              Introduced in 7.17.1
303
304       CURLE_PROXY
305              Introduced in 7.73.0
306
307       CURLE_QUIC_CONNECT_ERROR
308              Introduced in 7.69.0
309
310       CURLE_QUOTE_ERROR
311              Introduced in 7.17.0
312
313       CURLE_RANGE_ERROR
314              Introduced in 7.17.0
315
316       CURLE_READ_ERROR
317              Introduced in 7.1
318
319       CURLE_RECURSIVE_API_CALL
320              Introduced in 7.59.0
321
322       CURLE_RECV_ERROR
323              Introduced in 7.10
324
325       CURLE_REMOTE_ACCESS_DENIED
326              Introduced in 7.17.0
327
328       CURLE_REMOTE_DISK_FULL
329              Introduced in 7.17.0
330
331       CURLE_REMOTE_FILE_EXISTS
332              Introduced in 7.17.0
333
334       CURLE_REMOTE_FILE_NOT_FOUND
335              Introduced in 7.16.1
336
337       CURLE_RTSP_CSEQ_ERROR
338              Introduced in 7.20.0
339
340       CURLE_RTSP_SESSION_ERROR
341              Introduced in 7.20.0
342
343       CURLE_SEND_ERROR
344              Introduced in 7.10
345
346       CURLE_SEND_FAIL_REWIND
347              Introduced in 7.12.3
348
349       CURLE_SETOPT_OPTION_SYNTAX
350              Introduced in 7.78.0
351
352       CURLE_SHARE_IN_USE
353              Introduced in 7.9.6 Deprecated since 7.17.0
354
355       CURLE_SSH
356              Introduced in 7.16.1
357
358       CURLE_SSL_CACERT
359              Introduced in 7.10 Deprecated since 7.62.0
360
361       CURLE_SSL_CACERT_BADFILE
362              Introduced in 7.16.0
363
364       CURLE_SSL_CERTPROBLEM
365              Introduced in 7.10
366
367       CURLE_SSL_CIPHER
368              Introduced in 7.10
369
370       CURLE_SSL_CLIENTCERT
371              Introduced in 7.77.0
372
373       CURLE_SSL_CONNECT_ERROR
374              Introduced in 7.1
375
376       CURLE_SSL_CRL_BADFILE
377              Introduced in 7.19.0
378
379       CURLE_SSL_ENGINE_INITFAILED
380              Introduced in 7.12.3
381
382       CURLE_SSL_ENGINE_NOTFOUND
383              Introduced in 7.9.3
384
385       CURLE_SSL_ENGINE_SETFAILED
386              Introduced in 7.9.3
387
388       CURLE_SSL_INVALIDCERTSTATUS
389              Introduced in 7.41.0
390
391       CURLE_SSL_ISSUER_ERROR
392              Introduced in 7.19.0
393
394       CURLE_SSL_PEER_CERTIFICATE
395              Introduced in 7.8 Deprecated since 7.17.1
396
397       CURLE_SSL_PINNEDPUBKEYNOTMATCH
398              Introduced in 7.39.0
399
400       CURLE_SSL_SHUTDOWN_FAILED
401              Introduced in 7.16.1
402
403       CURLE_TELNET_OPTION_SYNTAX
404              Introduced in 7.7
405
406       CURLE_TFTP_DISKFULL
407              Introduced in 7.15.0 Deprecated since 7.17.0
408
409       CURLE_TFTP_EXISTS
410              Introduced in 7.15.0 Deprecated since 7.17.0
411
412       CURLE_TFTP_ILLEGAL
413              Introduced in 7.15.0
414
415       CURLE_TFTP_NOSUCHUSER
416              Introduced in 7.15.0
417
418       CURLE_TFTP_NOTFOUND
419              Introduced in 7.15.0
420
421       CURLE_TFTP_PERM
422              Introduced in 7.15.0
423
424       CURLE_TFTP_UNKNOWNID
425              Introduced in 7.15.0
426
427       CURLE_TOO_MANY_REDIRECTS
428              Introduced in 7.5
429
430       CURLE_UNKNOWN_OPTION
431              Introduced in 7.21.5
432
433       CURLE_UNKNOWN_TELNET_OPTION
434              Introduced in 7.7 Deprecated since 7.21.5
435
436       CURLE_UNSUPPORTED_PROTOCOL
437              Introduced in 7.1
438
439       CURLE_UPLOAD_FAILED
440              Introduced in 7.16.3
441
442       CURLE_URL_MALFORMAT
443              Introduced in 7.1
444
445       CURLE_URL_MALFORMAT_USER
446              Introduced in 7.1 Deprecated since 7.17.0
447
448       CURLE_USE_SSL_FAILED
449              Introduced in 7.17.0
450
451       CURLE_WEIRD_SERVER_REPLY
452              Introduced in 7.51.0
453
454       CURLE_WRITE_ERROR
455              Introduced in 7.1
456
457       CURLFILETYPE_DEVICE_BLOCK
458              Introduced in 7.21.0
459
460       CURLFILETYPE_DEVICE_CHAR
461              Introduced in 7.21.0
462
463       CURLFILETYPE_DIRECTORY
464              Introduced in 7.21.0
465
466       CURLFILETYPE_DOOR
467              Introduced in 7.21.0
468
469       CURLFILETYPE_FILE
470              Introduced in 7.21.0
471
472       CURLFILETYPE_NAMEDPIPE
473              Introduced in 7.21.0
474
475       CURLFILETYPE_SOCKET
476              Introduced in 7.21.0
477
478       CURLFILETYPE_SYMLINK
479              Introduced in 7.21.0
480
481       CURLFILETYPE_UNKNOWN
482              Introduced in 7.21.0
483
484       CURLFINFOFLAG_KNOWN_FILENAME
485              Introduced in 7.21.0
486
487       CURLFINFOFLAG_KNOWN_FILETYPE
488              Introduced in 7.21.0
489
490       CURLFINFOFLAG_KNOWN_GID
491              Introduced in 7.21.0
492
493       CURLFINFOFLAG_KNOWN_HLINKCOUNT
494              Introduced in 7.21.0
495
496       CURLFINFOFLAG_KNOWN_PERM
497              Introduced in 7.21.0
498
499       CURLFINFOFLAG_KNOWN_SIZE
500              Introduced in 7.21.0
501
502       CURLFINFOFLAG_KNOWN_TIME
503              Introduced in 7.21.0
504
505       CURLFINFOFLAG_KNOWN_UID
506              Introduced in 7.21.0
507
508       CURLFORM_ARRAY
509              Introduced in 7.9.1 Deprecated since 7.56.0
510
511       CURLFORM_ARRAY_END
512              Introduced in 7.9.1 Deprecated since 7.9.5 Last used in 7.9.6
513
514       CURLFORM_ARRAY_START
515              Introduced in 7.9.1 Deprecated since 7.9.5 Last used in 7.9.6
516
517       CURLFORM_BUFFER
518              Introduced in 7.9.8 Deprecated since 7.56.0
519
520       CURLFORM_BUFFERLENGTH
521              Introduced in 7.9.8 Deprecated since 7.56.0
522
523       CURLFORM_BUFFERPTR
524              Introduced in 7.9.8 Deprecated since 7.56.0
525
526       CURLFORM_CONTENTHEADER
527              Introduced in 7.9.3 Deprecated since 7.56.0
528
529       CURLFORM_CONTENTLEN
530              Introduced in 7.46.0 Deprecated since 7.56.0
531
532       CURLFORM_CONTENTSLENGTH
533              Introduced in 7.9 Deprecated since 7.56.0
534
535       CURLFORM_CONTENTTYPE
536              Introduced in 7.9 Deprecated since 7.56.0
537
538       CURLFORM_COPYCONTENTS
539              Introduced in 7.9 Deprecated since 7.56.0
540
541       CURLFORM_COPYNAME
542              Introduced in 7.9 Deprecated since 7.56.0
543
544       CURLFORM_END
545              Introduced in 7.9 Deprecated since 7.56.0
546
547       CURLFORM_FILE
548              Introduced in 7.9 Deprecated since 7.56.0
549
550       CURLFORM_FILECONTENT
551              Introduced in 7.9.1 Deprecated since 7.56.0
552
553       CURLFORM_FILENAME
554              Introduced in 7.9.6 Deprecated since 7.56.0
555
556       CURLFORM_NAMELENGTH
557              Introduced in 7.9 Deprecated since 7.56.0
558
559       CURLFORM_NOTHING
560              Introduced in 7.9 Deprecated since 7.56.0
561
562       CURLFORM_PTRCONTENTS
563              Introduced in 7.9 Deprecated since 7.56.0
564
565       CURLFORM_PTRNAME
566              Introduced in 7.9 Deprecated since 7.56.0
567
568       CURLFORM_STREAM
569              Introduced in 7.18.2 Deprecated since 7.56.0
570
571       CURLFTPAUTH_DEFAULT
572              Introduced in 7.12.2
573
574       CURLFTPAUTH_SSL
575              Introduced in 7.12.2
576
577       CURLFTPAUTH_TLS
578              Introduced in 7.12.2
579
580       CURLFTPMETHOD_DEFAULT
581              Introduced in 7.15.3
582
583       CURLFTPMETHOD_MULTICWD
584              Introduced in 7.15.3
585
586       CURLFTPMETHOD_NOCWD
587              Introduced in 7.15.3
588
589       CURLFTPMETHOD_SINGLECWD
590              Introduced in 7.15.3
591
592       CURLFTPSSL_ALL
593              Introduced in 7.11.0 Deprecated since 7.17.0
594
595       CURLFTPSSL_CCC_ACTIVE
596              Introduced in 7.16.2
597
598       CURLFTPSSL_CCC_NONE
599              Introduced in 7.16.2
600
601       CURLFTPSSL_CCC_PASSIVE
602              Introduced in 7.16.1
603
604       CURLFTPSSL_CONTROL
605              Introduced in 7.11.0 Deprecated since 7.17.0
606
607       CURLFTPSSL_NONE
608              Introduced in 7.11.0 Deprecated since 7.17.0
609
610       CURLFTPSSL_TRY
611              Introduced in 7.11.0 Deprecated since 7.17.0
612
613       CURLFTP_CREATE_DIR
614              Introduced in 7.19.4
615
616       CURLFTP_CREATE_DIR_NONE
617              Introduced in 7.19.4
618
619       CURLFTP_CREATE_DIR_RETRY
620              Introduced in 7.19.4
621
622       CURLGSSAPI_DELEGATION_FLAG
623              Introduced in 7.22.0
624
625       CURLGSSAPI_DELEGATION_NONE
626              Introduced in 7.22.0
627
628       CURLGSSAPI_DELEGATION_POLICY_FLAG
629              Introduced in 7.22.0
630
631       CURLHEADER_SEPARATE
632              Introduced in 7.37.0
633
634       CURLHEADER_UNIFIED
635              Introduced in 7.37.0
636
637       CURLHSTS_ENABLE
638              Introduced in 7.74.0
639
640       CURLHSTS_READONLYFILE
641              Introduced in 7.74.0
642
643       CURLINFO_ACTIVESOCKET
644              Introduced in 7.45.0
645
646       CURLINFO_APPCONNECT_TIME
647              Introduced in 7.19.0
648
649       CURLINFO_APPCONNECT_TIME_T
650              Introduced in 7.61.0
651
652       CURLINFO_CERTINFO
653              Introduced in 7.19.1
654
655       CURLINFO_CONDITION_UNMET
656              Introduced in 7.19.4
657
658       CURLINFO_CONNECT_TIME
659              Introduced in 7.4.1
660
661       CURLINFO_CONNECT_TIME_T
662              Introduced in 7.61.0
663
664       CURLINFO_CONTENT_LENGTH_DOWNLOAD
665              Introduced in 7.6.1
666
667       CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
668              Introduced in 7.55.0
669
670       CURLINFO_CONTENT_LENGTH_UPLOAD
671              Introduced in 7.6.1
672
673       CURLINFO_CONTENT_LENGTH_UPLOAD_T
674              Introduced in 7.55.0
675
676       CURLINFO_CONTENT_TYPE
677              Introduced in 7.9.4
678
679       CURLINFO_COOKIELIST
680              Introduced in 7.14.1
681
682       CURLINFO_DATA_IN
683              Introduced in 7.9.6
684
685       CURLINFO_DATA_OUT
686              Introduced in 7.9.6
687
688       CURLINFO_DOUBLE
689              Introduced in 7.4.1
690
691       CURLINFO_EFFECTIVE_METHOD
692              Introduced in 7.72.0
693
694       CURLINFO_EFFECTIVE_URL
695              Introduced in 7.4
696
697       CURLINFO_END
698              Introduced in 7.9.6
699
700       CURLINFO_FILETIME
701              Introduced in 7.5
702
703       CURLINFO_FILETIME_T
704              Introduced in 7.59.0
705
706       CURLINFO_FTP_ENTRY_PATH
707              Introduced in 7.15.4
708
709       CURLINFO_HEADER_IN
710              Introduced in 7.9.6
711
712       CURLINFO_HEADER_OUT
713              Introduced in 7.9.6
714
715       CURLINFO_HEADER_SIZE
716              Introduced in 7.4.1
717
718       CURLINFO_HTTPAUTH_AVAIL
719              Introduced in 7.10.8
720
721       CURLINFO_HTTP_CODE
722              Introduced in 7.4.1 Deprecated since 7.10.8
723
724       CURLINFO_HTTP_CONNECTCODE
725              Introduced in 7.10.7
726
727       CURLINFO_HTTP_VERSION
728              Introduced in 7.50.0
729
730       CURLINFO_LASTONE
731              Introduced in 7.4.1
732
733       CURLINFO_LASTSOCKET
734              Introduced in 7.15.2
735
736       CURLINFO_LOCAL_IP
737              Introduced in 7.21.0
738
739       CURLINFO_LOCAL_PORT
740              Introduced in 7.21.0
741
742       CURLINFO_LONG
743              Introduced in 7.4.1
744
745       CURLINFO_MASK
746              Introduced in 7.4.1
747
748       CURLINFO_NAMELOOKUP_TIME
749              Introduced in 7.4.1
750
751       CURLINFO_NAMELOOKUP_TIME_T
752              Introduced in 7.61.0
753
754       CURLINFO_NONE
755              Introduced in 7.4.1
756
757       CURLINFO_NUM_CONNECTS
758              Introduced in 7.12.3
759
760       CURLINFO_OFF_T
761              Introduced in 7.55.0
762
763       CURLINFO_OS_ERRNO
764              Introduced in 7.12.2
765
766       CURLINFO_PRETRANSFER_TIME
767              Introduced in 7.4.1
768
769       CURLINFO_PRETRANSFER_TIME_T
770              Introduced in 7.61.0
771
772       CURLINFO_PRIMARY_IP
773              Introduced in 7.19.0
774
775       CURLINFO_PRIMARY_PORT
776              Introduced in 7.21.0
777
778       CURLINFO_PRIVATE
779              Introduced in 7.10.3
780
781       CURLINFO_PROTOCOL
782              Introduced in 7.52.0
783
784       CURLINFO_PROXYAUTH_AVAIL
785              Introduced in 7.10.8
786
787       CURLINFO_PROXY_ERROR
788              Introduced in 7.73.0
789
790       CURLINFO_PROXY_SSL_VERIFYRESULT
791              Introduced in 7.52.0
792
793       CURLINFO_PTR
794              Introduced in 7.54.1
795
796       CURLINFO_REDIRECT_COUNT
797              Introduced in 7.9.7
798
799       CURLINFO_REDIRECT_TIME
800              Introduced in 7.9.7
801
802       CURLINFO_REDIRECT_TIME_T
803              Introduced in 7.61.0
804
805       CURLINFO_REDIRECT_URL
806              Introduced in 7.18.2
807
808       CURLINFO_REFERER
809              Introduced in 7.76.0
810
811       CURLINFO_REQUEST_SIZE
812              Introduced in 7.4.1
813
814       CURLINFO_RESPONSE_CODE
815              Introduced in 7.10.8
816
817       CURLINFO_RETRY_AFTER
818              Introduced in 7.66.0
819
820       CURLINFO_RTSP_CLIENT_CSEQ
821              Introduced in 7.20.0
822
823       CURLINFO_RTSP_CSEQ_RECV
824              Introduced in 7.20.0
825
826       CURLINFO_RTSP_SERVER_CSEQ
827              Introduced in 7.20.0
828
829       CURLINFO_RTSP_SESSION_ID
830              Introduced in 7.20.0
831
832       CURLINFO_SCHEME
833              Introduced in 7.52.0
834
835       CURLINFO_SIZE_DOWNLOAD
836              Introduced in 7.4.1
837
838       CURLINFO_SIZE_DOWNLOAD_T
839              Introduced in 7.55.0
840
841       CURLINFO_SIZE_UPLOAD
842              Introduced in 7.4.1
843
844       CURLINFO_SIZE_UPLOAD_T
845              Introduced in 7.55.0
846
847       CURLINFO_SLIST
848              Introduced in 7.12.3
849
850       CURLINFO_SOCKET
851              Introduced in 7.45.0
852
853       CURLINFO_SPEED_DOWNLOAD
854              Introduced in 7.4.1
855
856       CURLINFO_SPEED_DOWNLOAD_T
857              Introduced in 7.55.0
858
859       CURLINFO_SPEED_UPLOAD
860              Introduced in 7.4.1
861
862       CURLINFO_SPEED_UPLOAD_T
863              Introduced in 7.55.0
864
865       CURLINFO_SSL_DATA_IN
866              Introduced in 7.12.1
867
868       CURLINFO_SSL_DATA_OUT
869              Introduced in 7.12.1
870
871       CURLINFO_SSL_ENGINES
872              Introduced in 7.12.3
873
874       CURLINFO_SSL_VERIFYRESULT
875              Introduced in 7.5
876
877       CURLINFO_STARTTRANSFER_TIME
878              Introduced in 7.9.2
879
880       CURLINFO_STARTTRANSFER_TIME_T
881              Introduced in 7.61.0
882
883       CURLINFO_STRING
884              Introduced in 7.4.1
885
886       CURLINFO_TEXT
887              Introduced in 7.9.6
888
889       CURLINFO_TLS_SESSION
890              Introduced in 7.34.0 Deprecated since 7.48.0
891
892       CURLINFO_TLS_SSL_PTR
893              Introduced in 7.48.0
894
895       CURLINFO_TOTAL_TIME
896              Introduced in 7.4.1
897
898       CURLINFO_TOTAL_TIME_T
899              Introduced in 7.61.0
900
901       CURLINFO_TYPEMASK
902              Introduced in 7.4.1
903
904       CURLIOCMD_NOP
905              Introduced in 7.12.3
906
907       CURLIOCMD_RESTARTREAD
908              Introduced in 7.12.3
909
910       CURLIOE_FAILRESTART
911              Introduced in 7.12.3
912
913       CURLIOE_OK
914              Introduced in 7.12.3
915
916       CURLIOE_UNKNOWNCMD
917              Introduced in 7.12.3
918
919       CURLKHMATCH_MISMATCH
920              Introduced in 7.19.6
921
922       CURLKHMATCH_MISSING
923              Introduced in 7.19.6
924
925       CURLKHMATCH_OK
926              Introduced in 7.19.6
927
928       CURLKHSTAT_DEFER
929              Introduced in 7.19.6
930
931       CURLKHSTAT_FINE
932              Introduced in 7.19.6
933
934       CURLKHSTAT_FINE_ADD_TO_FILE
935              Introduced in 7.19.6
936
937       CURLKHSTAT_FINE_REPLACE
938              Introduced in 7.73.0
939
940       CURLKHSTAT_REJECT
941              Introduced in 7.19.6
942
943       CURLKHTYPE_DSS
944              Introduced in 7.19.6
945
946       CURLKHTYPE_ECDSA
947              Introduced in 7.58.0
948
949       CURLKHTYPE_ED25519
950              Introduced in 7.58.0
951
952       CURLKHTYPE_RSA
953              Introduced in 7.19.6
954
955       CURLKHTYPE_RSA1
956              Introduced in 7.19.6
957
958       CURLKHTYPE_UNKNOWN
959              Introduced in 7.19.6
960
961       CURLMIMEOPT_FORMESCAPE
962              Introduced in 7.81.0
963
964       CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE
965              Introduced in 7.30.0
966
967       CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE
968              Introduced in 7.30.0
969
970       CURLMOPT_MAXCONNECTS
971              Introduced in 7.16.3
972
973       CURLMOPT_MAX_CONCURRENT_STREAMS
974              Introduced in 7.67.0
975
976       CURLMOPT_MAX_HOST_CONNECTIONS
977              Introduced in 7.30.0
978
979       CURLMOPT_MAX_PIPELINE_LENGTH
980              Introduced in 7.30.0
981
982       CURLMOPT_MAX_TOTAL_CONNECTIONS
983              Introduced in 7.30.0
984
985       CURLMOPT_PIPELINING
986              Introduced in 7.16.0
987
988       CURLMOPT_PIPELINING_SERVER_BL
989              Introduced in 7.30.0
990
991       CURLMOPT_PIPELINING_SITE_BL
992              Introduced in 7.30.0
993
994       CURLMOPT_PUSHDATA
995              Introduced in 7.44.0
996
997       CURLMOPT_PUSHFUNCTION
998              Introduced in 7.44.0
999
1000       CURLMOPT_SOCKETDATA
1001              Introduced in 7.15.4
1002
1003       CURLMOPT_SOCKETFUNCTION
1004              Introduced in 7.15.4
1005
1006       CURLMOPT_TIMERDATA
1007              Introduced in 7.16.0
1008
1009       CURLMOPT_TIMERFUNCTION
1010              Introduced in 7.16.0
1011
1012       CURLMSG_DONE
1013              Introduced in 7.9.6
1014
1015       CURLMSG_NONE
1016              Introduced in 7.9.6
1017
1018       CURLM_ABORTED_BY_CALLBACK
1019              Introduced in 7.81.0
1020
1021       CURLM_ADDED_ALREADY
1022              Introduced in 7.32.1
1023
1024       CURLM_BAD_EASY_HANDLE
1025              Introduced in 7.9.6
1026
1027       CURLM_BAD_FUNCTION_ARGUMENT
1028              Introduced in 7.69.0
1029
1030       CURLM_BAD_HANDLE
1031              Introduced in 7.9.6
1032
1033       CURLM_BAD_SOCKET
1034              Introduced in 7.15.4
1035
1036       CURLM_CALL_MULTI_PERFORM
1037              Introduced in 7.9.6
1038
1039       CURLM_CALL_MULTI_SOCKET
1040              Introduced in 7.15.5
1041
1042       CURLM_INTERNAL_ERROR
1043              Introduced in 7.9.6
1044
1045       CURLM_OK
1046              Introduced in 7.9.6
1047
1048       CURLM_OUT_OF_MEMORY
1049              Introduced in 7.9.6
1050
1051       CURLM_RECURSIVE_API_CALL
1052              Introduced in 7.59.0
1053
1054       CURLM_UNKNOWN_OPTION
1055              Introduced in 7.15.4
1056
1057       CURLM_WAKEUP_FAILURE
1058              Introduced in 7.68.0
1059
1060       CURLOPT
1061              Introduced in 7.69.0
1062
1063       CURLOPTTYPE_BLOB
1064              Introduced in 7.71.0
1065
1066       CURLOPTTYPE_CBPOINT
1067              Introduced in 7.73.0
1068
1069       CURLOPTTYPE_FUNCTIONPOINT
1070              Introduced in 7.1
1071
1072       CURLOPTTYPE_LONG
1073              Introduced in 7.1
1074
1075       CURLOPTTYPE_OBJECTPOINT
1076              Introduced in 7.1
1077
1078       CURLOPTTYPE_OFF_T
1079              Introduced in 7.11.0
1080
1081       CURLOPTTYPE_SLISTPOINT
1082              Introduced in 7.65.2
1083
1084       CURLOPTTYPE_STRINGPOINT
1085              Introduced in 7.46.0
1086
1087       CURLOPTTYPE_VALUES
1088              Introduced in 7.73.0
1089
1090       CURLOPT_ABSTRACT_UNIX_SOCKET
1091              Introduced in 7.53.0
1092
1093       CURLOPT_ACCEPTTIMEOUT_MS
1094              Introduced in 7.24.0
1095
1096       CURLOPT_ACCEPT_ENCODING
1097              Introduced in 7.21.6
1098
1099       CURLOPT_ADDRESS_SCOPE
1100              Introduced in 7.19.0
1101
1102       CURLOPT_ALTSVC
1103              Introduced in 7.64.1
1104
1105       CURLOPT_ALTSVC_CTRL
1106              Introduced in 7.64.1
1107
1108       CURLOPT_APPEND
1109              Introduced in 7.17.0
1110
1111       CURLOPT_AUTOREFERER
1112              Introduced in 7.1
1113
1114       CURLOPT_BUFFERSIZE
1115              Introduced in 7.10
1116
1117       CURLOPT_CAINFO
1118              Introduced in 7.4.2
1119
1120       CURLOPT_CAINFO_BLOB
1121              Introduced in 7.77.0
1122
1123       CURLOPT_CAPATH
1124              Introduced in 7.9.8
1125
1126       CURLOPT_CERTINFO
1127              Introduced in 7.19.1
1128
1129       CURLOPT_CHUNK_BGN_FUNCTION
1130              Introduced in 7.21.0
1131
1132       CURLOPT_CHUNK_DATA
1133              Introduced in 7.21.0
1134
1135       CURLOPT_CHUNK_END_FUNCTION
1136              Introduced in 7.21.0
1137
1138       CURLOPT_CLOSEFUNCTION
1139              Introduced in 7.7 Deprecated since 7.11.1 Last used in 7.15.5
1140
1141       CURLOPT_CLOSEPOLICY
1142              Introduced in 7.7 Deprecated since 7.16.1
1143
1144       CURLOPT_CLOSESOCKETDATA
1145              Introduced in 7.21.7
1146
1147       CURLOPT_CLOSESOCKETFUNCTION
1148              Introduced in 7.21.7
1149
1150       CURLOPT_CONNECTTIMEOUT
1151              Introduced in 7.7
1152
1153       CURLOPT_CONNECTTIMEOUT_MS
1154              Introduced in 7.16.2
1155
1156       CURLOPT_CONNECT_ONLY
1157              Introduced in 7.15.2
1158
1159       CURLOPT_CONNECT_TO
1160              Introduced in 7.49.0
1161
1162       CURLOPT_CONV_FROM_NETWORK_FUNCTION
1163              Introduced in 7.15.4 Deprecated since 7.82.0
1164
1165       CURLOPT_CONV_FROM_UTF8_FUNCTION
1166              Introduced in 7.15.4 Deprecated since 7.82.0
1167
1168       CURLOPT_CONV_TO_NETWORK_FUNCTION
1169              Introduced in 7.15.4 Deprecated since 7.82.0
1170
1171       CURLOPT_COOKIE
1172              Introduced in 7.1
1173
1174       CURLOPT_COOKIEFILE
1175              Introduced in 7.1
1176
1177       CURLOPT_COOKIEJAR
1178              Introduced in 7.9
1179
1180       CURLOPT_COOKIELIST
1181              Introduced in 7.14.1
1182
1183       CURLOPT_COOKIESESSION
1184              Introduced in 7.9.7
1185
1186       CURLOPT_COPYPOSTFIELDS
1187              Introduced in 7.17.1
1188
1189       CURLOPT_CRLF
1190              Introduced in 7.1
1191
1192       CURLOPT_CRLFILE
1193              Introduced in 7.19.0
1194
1195       CURLOPT_CURLU
1196              Introduced in 7.63.0
1197
1198       CURLOPT_CUSTOMREQUEST
1199              Introduced in 7.1
1200
1201       CURLOPT_DEBUGDATA
1202              Introduced in 7.9.6
1203
1204       CURLOPT_DEBUGFUNCTION
1205              Introduced in 7.9.6
1206
1207       CURLOPT_DEFAULT_PROTOCOL
1208              Introduced in 7.45.0
1209
1210       CURLOPT_DIRLISTONLY
1211              Introduced in 7.17.0
1212
1213       CURLOPT_DISALLOW_USERNAME_IN_URL
1214              Introduced in 7.61.0
1215
1216       CURLOPT_DNS_CACHE_TIMEOUT
1217              Introduced in 7.9.3
1218
1219       CURLOPT_DNS_INTERFACE
1220              Introduced in 7.33.0
1221
1222       CURLOPT_DNS_LOCAL_IP4
1223              Introduced in 7.33.0
1224
1225       CURLOPT_DNS_LOCAL_IP6
1226              Introduced in 7.33.0
1227
1228       CURLOPT_DNS_SERVERS
1229              Introduced in 7.24.0
1230
1231       CURLOPT_DNS_SHUFFLE_ADDRESSES
1232              Introduced in 7.60.0
1233
1234       CURLOPT_DNS_USE_GLOBAL_CACHE
1235              Introduced in 7.9.3 Deprecated since 7.11.1
1236
1237       CURLOPT_DOH_SSL_VERIFYHOST
1238              Introduced in 7.76.0
1239
1240       CURLOPT_DOH_SSL_VERIFYPEER
1241              Introduced in 7.76.0
1242
1243       CURLOPT_DOH_SSL_VERIFYSTATUS
1244              Introduced in 7.76.0
1245
1246       CURLOPT_DOH_URL
1247              Introduced in 7.62.0
1248
1249       CURLOPT_EGDSOCKET
1250              Introduced in 7.7
1251
1252       CURLOPT_ENCODING
1253              Introduced in 7.10
1254
1255       CURLOPT_ERRORBUFFER
1256              Introduced in 7.1
1257
1258       CURLOPT_EXPECT_100_TIMEOUT_MS
1259              Introduced in 7.36.0
1260
1261       CURLOPT_FAILONERROR
1262              Introduced in 7.1
1263
1264       CURLOPT_FILE
1265              Introduced in 7.1 Deprecated since 7.9.7
1266
1267       CURLOPT_FILETIME
1268              Introduced in 7.5
1269
1270       CURLOPT_FNMATCH_DATA
1271              Introduced in 7.21.0
1272
1273       CURLOPT_FNMATCH_FUNCTION
1274              Introduced in 7.21.0
1275
1276       CURLOPT_FOLLOWLOCATION
1277              Introduced in 7.1
1278
1279       CURLOPT_FORBID_REUSE
1280              Introduced in 7.7
1281
1282       CURLOPT_FRESH_CONNECT
1283              Introduced in 7.7
1284
1285       CURLOPT_FTPAPPEND
1286              Introduced in 7.1 Deprecated since 7.16.4
1287
1288       CURLOPT_FTPASCII
1289              Introduced in 7.1 Deprecated since 7.11.1 Last used in 7.15.5
1290
1291       CURLOPT_FTPLISTONLY
1292              Introduced in 7.1 Deprecated since 7.16.4
1293
1294       CURLOPT_FTPPORT
1295              Introduced in 7.1
1296
1297       CURLOPT_FTPSSLAUTH
1298              Introduced in 7.12.2
1299
1300       CURLOPT_FTP_ACCOUNT
1301              Introduced in 7.13.0
1302
1303       CURLOPT_FTP_ALTERNATIVE_TO_USER
1304              Introduced in 7.15.5
1305
1306       CURLOPT_FTP_CREATE_MISSING_DIRS
1307              Introduced in 7.10.7
1308
1309       CURLOPT_FTP_FILEMETHOD
1310              Introduced in 7.15.1
1311
1312       CURLOPT_FTP_RESPONSE_TIMEOUT
1313              Introduced in 7.10.8
1314
1315       CURLOPT_FTP_SKIP_PASV_IP
1316              Introduced in 7.15.0
1317
1318       CURLOPT_FTP_SSL
1319              Introduced in 7.11.0 Deprecated since 7.16.4
1320
1321       CURLOPT_FTP_SSL_CCC
1322              Introduced in 7.16.1
1323
1324       CURLOPT_FTP_USE_EPRT
1325              Introduced in 7.10.5
1326
1327       CURLOPT_FTP_USE_EPSV
1328              Introduced in 7.9.2
1329
1330       CURLOPT_FTP_USE_PRET
1331              Introduced in 7.20.0
1332
1333       CURLOPT_GSSAPI_DELEGATION
1334              Introduced in 7.22.0
1335
1336       CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS
1337              Introduced in 7.59.0
1338
1339       CURLOPT_HAPROXYPROTOCOL
1340              Introduced in 7.60.0
1341
1342       CURLOPT_HEADER
1343              Introduced in 7.1
1344
1345       CURLOPT_HEADERDATA
1346              Introduced in 7.10
1347
1348       CURLOPT_HEADERFUNCTION
1349              Introduced in 7.7.2
1350
1351       CURLOPT_HEADEROPT
1352              Introduced in 7.37.0
1353
1354       CURLOPT_HSTS
1355              Introduced in 7.74.0
1356
1357       CURLOPT_HSTS_CTRL
1358              Introduced in 7.74.0
1359
1360       CURLOPT_HSTSREADDATA
1361              Introduced in 7.74.0
1362
1363       CURLOPT_HSTSREADFUNCTION
1364              Introduced in 7.74.0
1365
1366       CURLOPT_HSTSWRITEDATA
1367              Introduced in 7.74.0
1368
1369       CURLOPT_HSTSWRITEFUNCTION
1370              Introduced in 7.74.0
1371
1372       CURLOPT_HTTP09_ALLOWED
1373              Introduced in 7.64.0
1374
1375       CURLOPT_HTTP200ALIASES
1376              Introduced in 7.10.3
1377
1378       CURLOPT_HTTPAUTH
1379              Introduced in 7.10.6
1380
1381       CURLOPT_HTTPGET
1382              Introduced in 7.8.1
1383
1384       CURLOPT_HTTPHEADER
1385              Introduced in 7.1
1386
1387       CURLOPT_HTTPPOST
1388              Introduced in 7.1 Deprecated since 7.56.0
1389
1390       CURLOPT_HTTPPROXYTUNNEL
1391              Introduced in 7.3
1392
1393       CURLOPT_HTTPREQUEST
1394              Introduced in 7.1
1395
1396       CURLOPT_HTTP_CONTENT_DECODING
1397              Introduced in 7.16.2
1398
1399       CURLOPT_HTTP_TRANSFER_DECODING
1400              Introduced in 7.16.2
1401
1402       CURLOPT_HTTP_VERSION
1403              Introduced in 7.9.1
1404
1405       CURLOPT_IGNORE_CONTENT_LENGTH
1406              Introduced in 7.14.1
1407
1408       CURLOPT_INFILE
1409              Introduced in 7.1 Deprecated since 7.9.7
1410
1411       CURLOPT_INFILESIZE
1412              Introduced in 7.1
1413
1414       CURLOPT_INFILESIZE_LARGE
1415              Introduced in 7.11.0
1416
1417       CURLOPT_INTERFACE
1418              Introduced in 7.3
1419
1420       CURLOPT_INTERLEAVEDATA
1421              Introduced in 7.20.0
1422
1423       CURLOPT_INTERLEAVEFUNCTION
1424              Introduced in 7.20.0
1425
1426       CURLOPT_IOCTLDATA
1427              Introduced in 7.12.3
1428
1429       CURLOPT_IOCTLFUNCTION
1430              Introduced in 7.12.3
1431
1432       CURLOPT_IPRESOLVE
1433              Introduced in 7.10.8
1434
1435       CURLOPT_ISSUERCERT
1436              Introduced in 7.19.0
1437
1438       CURLOPT_ISSUERCERT_BLOB
1439              Introduced in 7.71.0
1440
1441       CURLOPT_KEEP_SENDING_ON_ERROR
1442              Introduced in 7.51.0
1443
1444       CURLOPT_KEYPASSWD
1445              Introduced in 7.17.0
1446
1447       CURLOPT_KRB4LEVEL
1448              Introduced in 7.3 Deprecated since 7.17.0
1449
1450       CURLOPT_KRBLEVEL
1451              Introduced in 7.16.4
1452
1453       CURLOPT_LOCALPORT
1454              Introduced in 7.15.2
1455
1456       CURLOPT_LOCALPORTRANGE
1457              Introduced in 7.15.2
1458
1459       CURLOPT_LOGIN_OPTIONS
1460              Introduced in 7.34.0
1461
1462       CURLOPT_LOW_SPEED_LIMIT
1463              Introduced in 7.1
1464
1465       CURLOPT_LOW_SPEED_TIME
1466              Introduced in 7.1
1467
1468       CURLOPT_MAIL_AUTH
1469              Introduced in 7.25.0
1470
1471       CURLOPT_MAIL_FROM
1472              Introduced in 7.20.0
1473
1474       CURLOPT_MAIL_RCPT
1475              Introduced in 7.20.0
1476
1477       CURLOPT_MAIL_RCPT_ALLLOWFAILS
1478              Introduced in 7.69.0
1479
1480       CURLOPT_MAXAGE_CONN
1481              Introduced in 7.65.0
1482
1483       CURLOPT_MAXCONNECTS
1484              Introduced in 7.7
1485
1486       CURLOPT_MAXFILESIZE
1487              Introduced in 7.10.8
1488
1489       CURLOPT_MAXFILESIZE_LARGE
1490              Introduced in 7.11.0
1491
1492       CURLOPT_MAXLIFETIME_CONN
1493              Introduced in 7.80.0
1494
1495       CURLOPT_MAXREDIRS
1496              Introduced in 7.5
1497
1498       CURLOPT_MAX_RECV_SPEED_LARGE
1499              Introduced in 7.15.5
1500
1501       CURLOPT_MAX_SEND_SPEED_LARGE
1502              Introduced in 7.15.5
1503
1504       CURLOPT_MIMEPOST
1505              Introduced in 7.56.0
1506
1507       CURLOPT_MIME_OPTIONS
1508              Introduced in 7.81.0
1509
1510       CURLOPT_MUTE
1511              Introduced in 7.1 Deprecated since 7.8 Last used in 7.15.5
1512
1513       CURLOPT_NETRC
1514              Introduced in 7.1
1515
1516       CURLOPT_NETRC_FILE
1517              Introduced in 7.11.0
1518
1519       CURLOPT_NEW_DIRECTORY_PERMS
1520              Introduced in 7.16.4
1521
1522       CURLOPT_NEW_FILE_PERMS
1523              Introduced in 7.16.4
1524
1525       CURLOPT_NOBODY
1526              Introduced in 7.1
1527
1528       CURLOPT_NOPROGRESS
1529              Introduced in 7.1
1530
1531       CURLOPT_NOPROXY
1532              Introduced in 7.19.4
1533
1534       CURLOPT_NOSIGNAL
1535              Introduced in 7.10
1536
1537       CURLOPT_NOTHING
1538              Introduced in 7.1.1 Deprecated since 7.11.1 Last used in 7.11.0
1539
1540       CURLOPT_OPENSOCKETDATA
1541              Introduced in 7.17.1
1542
1543       CURLOPT_OPENSOCKETFUNCTION
1544              Introduced in 7.17.1
1545
1546       CURLOPT_PASSWDDATA
1547              Introduced in 7.4.2 Deprecated since 7.11.1 Last used in 7.15.5
1548
1549       CURLOPT_PASSWDFUNCTION
1550              Introduced in 7.4.2 Deprecated since 7.11.1 Last used in 7.15.5
1551
1552       CURLOPT_PASSWORD
1553              Introduced in 7.19.1
1554
1555       CURLOPT_PASV_HOST
1556              Introduced in 7.12.1 Deprecated since 7.16.0 Last used in 7.15.5
1557
1558       CURLOPT_PATH_AS_IS
1559              Introduced in 7.42.0
1560
1561       CURLOPT_PINNEDPUBLICKEY
1562              Introduced in 7.39.0
1563
1564       CURLOPT_PIPEWAIT
1565              Introduced in 7.43.0
1566
1567       CURLOPT_PORT
1568              Introduced in 7.1
1569
1570       CURLOPT_POST
1571              Introduced in 7.1
1572
1573       CURLOPT_POST301
1574              Introduced in 7.17.1 Deprecated since 7.19.1
1575
1576       CURLOPT_POSTFIELDS
1577              Introduced in 7.1
1578
1579       CURLOPT_POSTFIELDSIZE
1580              Introduced in 7.2
1581
1582       CURLOPT_POSTFIELDSIZE_LARGE
1583              Introduced in 7.11.1
1584
1585       CURLOPT_POSTQUOTE
1586              Introduced in 7.1
1587
1588       CURLOPT_POSTREDIR
1589              Introduced in 7.19.1
1590
1591       CURLOPT_PREQUOTE
1592              Introduced in 7.9.5
1593
1594       CURLOPT_PREREQDATA
1595              Introduced in 7.80.0
1596
1597       CURLOPT_PREREQFUNCTION
1598              Introduced in 7.80.0
1599
1600       CURLOPT_PRE_PROXY
1601              Introduced in 7.52.0
1602
1603       CURLOPT_PRIVATE
1604              Introduced in 7.10.3
1605
1606       CURLOPT_PROGRESSDATA
1607              Introduced in 7.1
1608
1609       CURLOPT_PROGRESSFUNCTION
1610              Introduced in 7.1 Deprecated since 7.32.0
1611
1612       CURLOPT_PROTOCOLS
1613              Introduced in 7.19.4
1614
1615       CURLOPT_PROXY
1616              Introduced in 7.1
1617
1618       CURLOPT_PROXYAUTH
1619              Introduced in 7.10.7
1620
1621       CURLOPT_PROXYHEADER
1622              Introduced in 7.37.0
1623
1624       CURLOPT_PROXYPASSWORD
1625              Introduced in 7.19.1
1626
1627       CURLOPT_PROXYPORT
1628              Introduced in 7.1
1629
1630       CURLOPT_PROXYTYPE
1631              Introduced in 7.10
1632
1633       CURLOPT_PROXYUSERNAME
1634              Introduced in 7.19.1
1635
1636       CURLOPT_PROXYUSERPWD
1637              Introduced in 7.1
1638
1639       CURLOPT_PROXY_CAINFO
1640              Introduced in 7.52.0
1641
1642       CURLOPT_PROXY_CAINFO_BLOB
1643              Introduced in 7.77.0
1644
1645       CURLOPT_PROXY_CAPATH
1646              Introduced in 7.52.0
1647
1648       CURLOPT_PROXY_CRLFILE
1649              Introduced in 7.52.0
1650
1651       CURLOPT_PROXY_ISSUERCERT
1652              Introduced in 7.71.0
1653
1654       CURLOPT_PROXY_ISSUERCERT_BLOB
1655              Introduced in 7.71.0
1656
1657       CURLOPT_PROXY_KEYPASSWD
1658              Introduced in 7.52.0
1659
1660       CURLOPT_PROXY_PINNEDPUBLICKEY
1661              Introduced in 7.52.0
1662
1663       CURLOPT_PROXY_SERVICE_NAME
1664              Introduced in 7.43.0
1665
1666       CURLOPT_PROXY_SSLCERT
1667              Introduced in 7.52.0
1668
1669       CURLOPT_PROXY_SSLCERTTYPE
1670              Introduced in 7.52.0
1671
1672       CURLOPT_PROXY_SSLCERT_BLOB
1673              Introduced in 7.71.0
1674
1675       CURLOPT_PROXY_SSLKEY
1676              Introduced in 7.52.0
1677
1678       CURLOPT_PROXY_SSLKEYTYPE
1679              Introduced in 7.52.0
1680
1681       CURLOPT_PROXY_SSLKEY_BLOB
1682              Introduced in 7.71.0
1683
1684       CURLOPT_PROXY_SSLVERSION
1685              Introduced in 7.52.0
1686
1687       CURLOPT_PROXY_SSL_CIPHER_LIST
1688              Introduced in 7.52.0
1689
1690       CURLOPT_PROXY_SSL_OPTIONS
1691              Introduced in 7.52.0
1692
1693       CURLOPT_PROXY_SSL_VERIFYHOST
1694              Introduced in 7.52.0
1695
1696       CURLOPT_PROXY_SSL_VERIFYPEER
1697              Introduced in 7.52.0
1698
1699       CURLOPT_PROXY_TLS13_CIPHERS
1700              Introduced in 7.61.0
1701
1702       CURLOPT_PROXY_TLSAUTH_PASSWORD
1703              Introduced in 7.52.0
1704
1705       CURLOPT_PROXY_TLSAUTH_TYPE
1706              Introduced in 7.52.0
1707
1708       CURLOPT_PROXY_TLSAUTH_USERNAME
1709              Introduced in 7.52.0
1710
1711       CURLOPT_PROXY_TRANSFER_MODE
1712              Introduced in 7.18.0
1713
1714       CURLOPT_PUT
1715              Introduced in 7.1
1716
1717       CURLOPT_QUOTE
1718              Introduced in 7.1
1719
1720       CURLOPT_RANDOM_FILE
1721              Introduced in 7.7
1722
1723       CURLOPT_RANGE
1724              Introduced in 7.1
1725
1726       CURLOPT_READDATA
1727              Introduced in 7.9.7
1728
1729       CURLOPT_READFUNCTION
1730              Introduced in 7.1
1731
1732       CURLOPT_REDIR_PROTOCOLS
1733              Introduced in 7.19.4
1734
1735       CURLOPT_REFERER
1736              Introduced in 7.1
1737
1738       CURLOPT_REQUEST_TARGET
1739              Introduced in 7.55.0
1740
1741       CURLOPT_RESOLVE
1742              Introduced in 7.21.3
1743
1744       CURLOPT_RESOLVER_START_DATA
1745              Introduced in 7.59.0
1746
1747       CURLOPT_RESOLVER_START_FUNCTION
1748              Introduced in 7.59.0
1749
1750       CURLOPT_RESUME_FROM
1751              Introduced in 7.1
1752
1753       CURLOPT_RESUME_FROM_LARGE
1754              Introduced in 7.11.0
1755
1756       CURLOPT_RTSPHEADER
1757              Introduced in 7.20.0
1758
1759       CURLOPT_RTSP_CLIENT_CSEQ
1760              Introduced in 7.20.0
1761
1762       CURLOPT_RTSP_REQUEST
1763              Introduced in 7.20.0
1764
1765       CURLOPT_RTSP_SERVER_CSEQ
1766              Introduced in 7.20.0
1767
1768       CURLOPT_RTSP_SESSION_ID
1769              Introduced in 7.20.0
1770
1771       CURLOPT_RTSP_STREAM_URI
1772              Introduced in 7.20.0
1773
1774       CURLOPT_RTSP_TRANSPORT
1775              Introduced in 7.20.0
1776
1777       CURLOPT_SASL_AUTHZID
1778              Introduced in 7.66.0
1779
1780       CURLOPT_SASL_IR
1781              Introduced in 7.31.0
1782
1783       CURLOPT_SEEKDATA
1784              Introduced in 7.18.0
1785
1786       CURLOPT_SEEKFUNCTION
1787              Introduced in 7.18.0
1788
1789       CURLOPT_SERVER_RESPONSE_TIMEOUT
1790              Introduced in 7.20.0
1791
1792       CURLOPT_SERVICE_NAME
1793              Introduced in 7.43.0
1794
1795       CURLOPT_SHARE
1796              Introduced in 7.10
1797
1798       CURLOPT_SOCKOPTDATA
1799              Introduced in 7.16.0
1800
1801       CURLOPT_SOCKOPTFUNCTION
1802              Introduced in 7.16.0
1803
1804       CURLOPT_SOCKS5_AUTH
1805              Introduced in 7.55.0
1806
1807       CURLOPT_SOCKS5_GSSAPI_NEC
1808              Introduced in 7.19.4
1809
1810       CURLOPT_SOCKS5_GSSAPI_SERVICE
1811              Introduced in 7.19.4 Deprecated since 7.49.0
1812
1813       CURLOPT_SOURCE_HOST
1814              Introduced in 7.12.1
1815
1816       CURLOPT_SOURCE_PATH
1817              Introduced in 7.12.1
1818
1819       CURLOPT_SOURCE_PORT
1820              Introduced in 7.12.1
1821
1822       CURLOPT_SOURCE_POSTQUOTE
1823              Introduced in 7.12.1
1824
1825       CURLOPT_SOURCE_PREQUOTE
1826              Introduced in 7.12.1
1827
1828       CURLOPT_SOURCE_QUOTE
1829              Introduced in 7.13.0
1830
1831       CURLOPT_SOURCE_URL
1832              Introduced in 7.13.0
1833
1834       CURLOPT_SOURCE_USERPWD
1835              Introduced in 7.12.1
1836
1837       CURLOPT_SSH_AUTH_TYPES
1838              Introduced in 7.16.1
1839
1840       CURLOPT_SSH_COMPRESSION
1841              Introduced in 7.56.0
1842
1843       CURLOPT_SSH_HOST_PUBLIC_KEY_MD5
1844              Introduced in 7.17.1
1845
1846       CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256
1847              Introduced in 7.80.0
1848
1849       CURLOPT_SSH_KEYDATA
1850              Introduced in 7.19.6
1851
1852       CURLOPT_SSH_KEYFUNCTION
1853              Introduced in 7.19.6
1854
1855       CURLOPT_SSH_KNOWNHOSTS
1856              Introduced in 7.19.6
1857
1858       CURLOPT_SSH_PRIVATE_KEYFILE
1859              Introduced in 7.16.1
1860
1861       CURLOPT_SSH_PUBLIC_KEYFILE
1862              Introduced in 7.16.1
1863
1864       CURLOPT_SSLCERT
1865              Introduced in 7.1
1866
1867       CURLOPT_SSLCERTPASSWD
1868              Introduced in 7.1.1 Deprecated since 7.17.0
1869
1870       CURLOPT_SSLCERTTYPE
1871              Introduced in 7.9.3
1872
1873       CURLOPT_SSLCERT_BLOB
1874              Introduced in 7.71.0
1875
1876       CURLOPT_SSLENGINE
1877              Introduced in 7.9.3
1878
1879       CURLOPT_SSLENGINE_DEFAULT
1880              Introduced in 7.9.3
1881
1882       CURLOPT_SSLKEY
1883              Introduced in 7.9.3
1884
1885       CURLOPT_SSLKEYPASSWD
1886              Introduced in 7.9.3 Deprecated since 7.17.0
1887
1888       CURLOPT_SSLKEYTYPE
1889              Introduced in 7.9.3
1890
1891       CURLOPT_SSLKEY_BLOB
1892              Introduced in 7.71.0
1893
1894       CURLOPT_SSLVERSION
1895              Introduced in 7.1
1896
1897       CURLOPT_SSL_CIPHER_LIST
1898              Introduced in 7.9
1899
1900       CURLOPT_SSL_CTX_DATA
1901              Introduced in 7.10.6
1902
1903       CURLOPT_SSL_CTX_FUNCTION
1904              Introduced in 7.10.6
1905
1906       CURLOPT_SSL_EC_CURVES
1907              Introduced in 7.73.0
1908
1909       CURLOPT_SSL_ENABLE_ALPN
1910              Introduced in 7.36.0
1911
1912       CURLOPT_SSL_ENABLE_NPN
1913              Introduced in 7.36.0
1914
1915       CURLOPT_SSL_FALSESTART
1916              Introduced in 7.42.0
1917
1918       CURLOPT_SSL_OPTIONS
1919              Introduced in 7.25.0
1920
1921       CURLOPT_SSL_SESSIONID_CACHE
1922              Introduced in 7.16.0
1923
1924       CURLOPT_SSL_VERIFYHOST
1925              Introduced in 7.8.1
1926
1927       CURLOPT_SSL_VERIFYPEER
1928              Introduced in 7.4.2
1929
1930       CURLOPT_SSL_VERIFYSTATUS
1931              Introduced in 7.41.0
1932
1933       CURLOPT_STDERR
1934              Introduced in 7.1
1935
1936       CURLOPT_STREAM_DEPENDS
1937              Introduced in 7.46.0
1938
1939       CURLOPT_STREAM_DEPENDS_E
1940              Introduced in 7.46.0
1941
1942       CURLOPT_STREAM_WEIGHT
1943              Introduced in 7.46.0
1944
1945       CURLOPT_SUPPRESS_CONNECT_HEADERS
1946              Introduced in 7.54.0
1947
1948       CURLOPT_TCP_FASTOPEN
1949              Introduced in 7.49.0
1950
1951       CURLOPT_TCP_KEEPALIVE
1952              Introduced in 7.25.0
1953
1954       CURLOPT_TCP_KEEPIDLE
1955              Introduced in 7.25.0
1956
1957       CURLOPT_TCP_KEEPINTVL
1958              Introduced in 7.25.0
1959
1960       CURLOPT_TCP_NODELAY
1961              Introduced in 7.11.2
1962
1963       CURLOPT_TELNETOPTIONS
1964              Introduced in 7.7
1965
1966       CURLOPT_TFTP_BLKSIZE
1967              Introduced in 7.19.4
1968
1969       CURLOPT_TFTP_NO_OPTIONS
1970              Introduced in 7.48.0
1971
1972       CURLOPT_TIMECONDITION
1973              Introduced in 7.1
1974
1975       CURLOPT_TIMEOUT
1976              Introduced in 7.1
1977
1978       CURLOPT_TIMEOUT_MS
1979              Introduced in 7.16.2
1980
1981       CURLOPT_TIMEVALUE
1982              Introduced in 7.1
1983
1984       CURLOPT_TIMEVALUE_LARGE
1985              Introduced in 7.59.0
1986
1987       CURLOPT_TLS13_CIPHERS
1988              Introduced in 7.61.0
1989
1990       CURLOPT_TLSAUTH_PASSWORD
1991              Introduced in 7.21.4
1992
1993       CURLOPT_TLSAUTH_TYPE
1994              Introduced in 7.21.4
1995
1996       CURLOPT_TLSAUTH_USERNAME
1997              Introduced in 7.21.4
1998
1999       CURLOPT_TRAILERDATA
2000              Introduced in 7.64.0
2001
2002       CURLOPT_TRAILERFUNCTION
2003              Introduced in 7.64.0
2004
2005       CURLOPT_TRANSFERTEXT
2006              Introduced in 7.1.1
2007
2008       CURLOPT_TRANSFER_ENCODING
2009              Introduced in 7.21.6
2010
2011       CURLOPT_UNIX_SOCKET_PATH
2012              Introduced in 7.40.0
2013
2014       CURLOPT_UNRESTRICTED_AUTH
2015              Introduced in 7.10.4
2016
2017       CURLOPT_UPKEEP_INTERVAL_MS
2018              Introduced in 7.62.0
2019
2020       CURLOPT_UPLOAD
2021              Introduced in 7.1
2022
2023       CURLOPT_UPLOAD_BUFFERSIZE
2024              Introduced in 7.62.0
2025
2026       CURLOPT_URL
2027              Introduced in 7.1
2028
2029       CURLOPT_USERAGENT
2030              Introduced in 7.1
2031
2032       CURLOPT_USERNAME
2033              Introduced in 7.19.1
2034
2035       CURLOPT_USERPWD
2036              Introduced in 7.1
2037
2038       CURLOPT_USE_SSL
2039              Introduced in 7.17.0
2040
2041       CURLOPT_AWS_SIGV4
2042              Introduced in 7.75.0
2043
2044       CURLOPT_VERBOSE
2045              Introduced in 7.1
2046
2047       CURLOPT_WILDCARDMATCH
2048              Introduced in 7.21.0
2049
2050       CURLOPT_WRITEDATA
2051              Introduced in 7.9.7
2052
2053       CURLOPT_WRITEFUNCTION
2054              Introduced in 7.1
2055
2056       CURLOPT_WRITEHEADER
2057              Introduced in 7.1
2058
2059       CURLOPT_WRITEINFO
2060              Introduced in 7.1
2061
2062       CURLOPT_XFERINFODATA
2063              Introduced in 7.32.0
2064
2065       CURLOPT_XFERINFOFUNCTION
2066              Introduced in 7.32.0
2067
2068       CURLOPT_XOAUTH2_BEARER
2069              Introduced in 7.33.0
2070
2071       CURLOT_BLOB
2072              Introduced in 7.73.0
2073
2074       CURLOT_CBPTR
2075              Introduced in 7.73.0
2076
2077       CURLOT_FUNCTION
2078              Introduced in 7.73.0
2079
2080       CURLOT_LONG
2081              Introduced in 7.73.0
2082
2083       CURLOT_OBJECT
2084              Introduced in 7.73.0
2085
2086       CURLOT_OFF_T
2087              Introduced in 7.73.0
2088
2089       CURLOT_SLIST
2090              Introduced in 7.73.0
2091
2092       CURLOT_STRING
2093              Introduced in 7.73.0
2094
2095       CURLOT_VALUES
2096              Introduced in 7.73.0
2097
2098       CURLPAUSE_ALL
2099              Introduced in 7.18.0
2100
2101       CURLPAUSE_CONT
2102              Introduced in 7.18.0
2103
2104       CURLPAUSE_RECV
2105              Introduced in 7.18.0
2106
2107       CURLPAUSE_RECV_CONT
2108              Introduced in 7.18.0
2109
2110       CURLPAUSE_SEND
2111              Introduced in 7.18.0
2112
2113       CURLPAUSE_SEND_CONT
2114              Introduced in 7.18.0
2115
2116       CURLPIPE_HTTP1
2117              Introduced in 7.43.0
2118
2119       CURLPIPE_MULTIPLEX
2120              Introduced in 7.43.0
2121
2122       CURLPIPE_NOTHING
2123              Introduced in 7.43.0
2124
2125       CURLPROTO_ALL
2126              Introduced in 7.19.4
2127
2128       CURLPROTO_DICT
2129              Introduced in 7.19.4
2130
2131       CURLPROTO_FILE
2132              Introduced in 7.19.4
2133
2134       CURLPROTO_FTP
2135              Introduced in 7.19.4
2136
2137       CURLPROTO_FTPS
2138              Introduced in 7.19.4
2139
2140       CURLPROTO_GOPHER
2141              Introduced in 7.21.2
2142
2143       CURLPROTO_GOPHERS
2144              Introduced in 7.75.0
2145
2146       CURLPROTO_HTTP
2147              Introduced in 7.19.4
2148
2149       CURLPROTO_HTTPS
2150              Introduced in 7.19.4
2151
2152       CURLPROTO_IMAP
2153              Introduced in 7.20.0
2154
2155       CURLPROTO_IMAPS
2156              Introduced in 7.20.0
2157
2158       CURLPROTO_LDAP
2159              Introduced in 7.19.4
2160
2161       CURLPROTO_LDAPS
2162              Introduced in 7.19.4
2163
2164       CURLPROTO_MQTT
2165              Introduced in 7.71.0
2166
2167       CURLPROTO_POP3
2168              Introduced in 7.20.0
2169
2170       CURLPROTO_POP3S
2171              Introduced in 7.20.0
2172
2173       CURLPROTO_RTMP
2174              Introduced in 7.21.0
2175
2176       CURLPROTO_RTMPE
2177              Introduced in 7.21.0
2178
2179       CURLPROTO_RTMPS
2180              Introduced in 7.21.0
2181
2182       CURLPROTO_RTMPT
2183              Introduced in 7.21.0
2184
2185       CURLPROTO_RTMPTE
2186              Introduced in 7.21.0
2187
2188       CURLPROTO_RTMPTS
2189              Introduced in 7.21.0
2190
2191       CURLPROTO_RTSP
2192              Introduced in 7.20.0
2193
2194       CURLPROTO_SCP
2195              Introduced in 7.19.4
2196
2197       CURLPROTO_SFTP
2198              Introduced in 7.19.4
2199
2200       CURLPROTO_SMB
2201              Introduced in 7.40.0
2202
2203       CURLPROTO_SMBS
2204              Introduced in 7.40.0
2205
2206       CURLPROTO_SMTP
2207              Introduced in 7.20.0
2208
2209       CURLPROTO_SMTPS
2210              Introduced in 7.20.0
2211
2212       CURLPROTO_TELNET
2213              Introduced in 7.19.4
2214
2215       CURLPROTO_TFTP
2216              Introduced in 7.19.4
2217
2218       CURLPROXY_HTTP
2219              Introduced in 7.10
2220
2221       CURLPROXY_HTTPS
2222              Introduced in 7.52.0
2223
2224       CURLPROXY_HTTP_1_0
2225              Introduced in 7.19.4
2226
2227       CURLPROXY_SOCKS4
2228              Introduced in 7.10
2229
2230       CURLPROXY_SOCKS4A
2231              Introduced in 7.18.0
2232
2233       CURLPROXY_SOCKS5
2234              Introduced in 7.10
2235
2236       CURLPROXY_SOCKS5_HOSTNAME
2237              Introduced in 7.18.0
2238
2239       CURLPX_BAD_ADDRESS_TYPE
2240              Introduced in 7.73.0
2241
2242       CURLPX_BAD_VERSION
2243              Introduced in 7.73.0
2244
2245       CURLPX_CLOSED
2246              Introduced in 7.73.0
2247
2248       CURLPX_GSSAPI
2249              Introduced in 7.73.0
2250
2251       CURLPX_GSSAPI_PERMSG
2252              Introduced in 7.73.0
2253
2254       CURLPX_GSSAPI_PROTECTION
2255              Introduced in 7.73.0
2256
2257       CURLPX_IDENTD
2258              Introduced in 7.73.0
2259
2260       CURLPX_IDENTD_DIFFER
2261              Introduced in 7.73.0
2262
2263       CURLPX_LONG_HOSTNAME
2264              Introduced in 7.73.0
2265
2266       CURLPX_LONG_PASSWD
2267              Introduced in 7.73.0
2268
2269       CURLPX_LONG_USER
2270              Introduced in 7.73.0
2271
2272       CURLPX_NO_AUTH
2273              Introduced in 7.73.0
2274
2275       CURLPX_OK
2276              Introduced in 7.73.0
2277
2278       CURLPX_RECV_ADDRESS
2279              Introduced in 7.73.0
2280
2281       CURLPX_RECV_AUTH
2282              Introduced in 7.73.0
2283
2284       CURLPX_RECV_CONNECT
2285              Introduced in 7.73.0
2286
2287       CURLPX_RECV_REQACK
2288              Introduced in 7.73.0
2289
2290       CURLPX_REPLY_ADDRESS_TYPE_NOT_SUPPORTED
2291              Introduced in 7.73.0
2292
2293       CURLPX_REPLY_COMMAND_NOT_SUPPORTED
2294              Introduced in 7.73.0
2295
2296       CURLPX_REPLY_CONNECTION_REFUSED
2297              Introduced in 7.73.0
2298
2299       CURLPX_REPLY_GENERAL_SERVER_FAILURE
2300              Introduced in 7.73.0
2301
2302       CURLPX_REPLY_HOST_UNREACHABLE
2303              Introduced in 7.73.0
2304
2305       CURLPX_REPLY_NETWORK_UNREACHABLE
2306              Introduced in 7.73.0
2307
2308       CURLPX_REPLY_NOT_ALLOWED
2309              Introduced in 7.73.0
2310
2311       CURLPX_REPLY_TTL_EXPIRED
2312              Introduced in 7.73.0
2313
2314       CURLPX_REPLY_UNASSIGNED
2315              Introduced in 7.73.0
2316
2317       CURLPX_REQUEST_FAILED
2318              Introduced in 7.73.0
2319
2320       CURLPX_RESOLVE_HOST
2321              Introduced in 7.73.0
2322
2323       CURLPX_SEND_AUTH
2324              Introduced in 7.73.0
2325
2326       CURLPX_SEND_CONNECT
2327              Introduced in 7.73.0
2328
2329       CURLPX_SEND_REQUEST
2330              Introduced in 7.73.0
2331
2332       CURLPX_UNKNOWN_FAIL
2333              Introduced in 7.73.0
2334
2335       CURLPX_UNKNOWN_MODE
2336              Introduced in 7.73.0
2337
2338       CURLPX_USER_REJECTED
2339              Introduced in 7.73.0
2340
2341       CURLSHE_BAD_OPTION
2342              Introduced in 7.10.3
2343
2344       CURLSHE_INVALID
2345              Introduced in 7.10.3
2346
2347       CURLSHE_IN_USE
2348              Introduced in 7.10.3
2349
2350       CURLSHE_NOMEM
2351              Introduced in 7.12.0
2352
2353       CURLSHE_NOT_BUILT_IN
2354              Introduced in 7.23.0
2355
2356       CURLSHE_OK
2357              Introduced in 7.10.3
2358
2359       CURLSHOPT_LOCKFUNC
2360              Introduced in 7.10.3
2361
2362       CURLSHOPT_NONE
2363              Introduced in 7.10.3
2364
2365       CURLSHOPT_SHARE
2366              Introduced in 7.10.3
2367
2368       CURLSHOPT_UNLOCKFUNC
2369              Introduced in 7.10.3
2370
2371       CURLSHOPT_UNSHARE
2372              Introduced in 7.10.3
2373
2374       CURLSHOPT_USERDATA
2375              Introduced in 7.10.3
2376
2377       CURLSOCKTYPE_ACCEPT
2378              Introduced in 7.28.0
2379
2380       CURLSOCKTYPE_IPCXN
2381              Introduced in 7.16.0
2382
2383       CURLSSH_AUTH_AGENT
2384              Introduced in 7.28.0
2385
2386       CURLSSH_AUTH_ANY
2387              Introduced in 7.16.1
2388
2389       CURLSSH_AUTH_DEFAULT
2390              Introduced in 7.16.1
2391
2392       CURLSSH_AUTH_GSSAPI
2393              Introduced in 7.58.0
2394
2395       CURLSSH_AUTH_HOST
2396              Introduced in 7.16.1
2397
2398       CURLSSH_AUTH_KEYBOARD
2399              Introduced in 7.16.1
2400
2401       CURLSSH_AUTH_NONE
2402              Introduced in 7.16.1
2403
2404       CURLSSH_AUTH_PASSWORD
2405              Introduced in 7.16.1
2406
2407       CURLSSH_AUTH_PUBLICKEY
2408              Introduced in 7.16.1
2409
2410       CURLSSLBACKEND_AXTLS
2411              Introduced in 7.38.0 Deprecated since 7.61.0
2412
2413       CURLSSLBACKEND_BEARSSL
2414              Introduced in 7.68.0
2415
2416       CURLSSLBACKEND_BORINGSSL
2417              Introduced in 7.49.0
2418
2419       CURLSSLBACKEND_CYASSL
2420              Introduced in 7.34.0
2421
2422       CURLSSLBACKEND_DARWINSSL
2423              Introduced in 7.34.0 Deprecated since 7.64.1
2424
2425       CURLSSLBACKEND_GNUTLS
2426              Introduced in 7.34.0
2427
2428       CURLSSLBACKEND_GSKIT
2429              Introduced in 7.34.0
2430
2431       CURLSSLBACKEND_LIBRESSL
2432              Introduced in 7.49.0
2433
2434       CURLSSLBACKEND_MBEDTLS
2435              Introduced in 7.46.0
2436
2437       CURLSSLBACKEND_MESALINK
2438              Introduced in 7.62.0
2439
2440       CURLSSLBACKEND_NONE
2441              Introduced in 7.34.0
2442
2443       CURLSSLBACKEND_NSS
2444              Introduced in 7.34.0
2445
2446       CURLSSLBACKEND_OPENSSL
2447              Introduced in 7.34.0
2448
2449       CURLSSLBACKEND_POLARSSL
2450              Introduced in 7.34.0 Deprecated since 7.69.0
2451
2452       CURLSSLBACKEND_RUSTLS
2453              Introduced in 7.76.0
2454
2455       CURLSSLBACKEND_QSOSSL
2456              Introduced in 7.34.0
2457
2458       CURLSSLBACKEND_SCHANNEL
2459              Introduced in 7.34.0
2460
2461       CURLSSLBACKEND_SECURETRANSPORT
2462              Introduced in 7.64.1
2463
2464       CURLSSLBACKEND_WOLFSSL
2465              Introduced in 7.49.0
2466
2467       CURLSSLOPT_ALLOW_BEAST
2468              Introduced in 7.25.0
2469
2470       CURLSSLOPT_AUTO_CLIENT_CERT
2471              Introduced in 7.77.0
2472
2473       CURLSSLOPT_NATIVE_CA
2474              Introduced in 7.71.0
2475
2476       CURLSSLOPT_NO_PARTIALCHAIN
2477              Introduced in 7.68.0
2478
2479       CURLSSLOPT_NO_REVOKE
2480              Introduced in 7.44.0
2481
2482       CURLSSLOPT_REVOKE_BEST_EFFORT
2483              Introduced in 7.70.0
2484
2485       CURLSSLSET_NO_BACKENDS
2486              Introduced in 7.56.0
2487
2488       CURLSSLSET_OK
2489              Introduced in 7.56.0
2490
2491       CURLSSLSET_TOO_LATE
2492              Introduced in 7.56.0
2493
2494       CURLSSLSET_UNKNOWN_BACKEND
2495              Introduced in 7.56.0
2496
2497       CURLSTS_DONE
2498              Introduced in 7.74.0
2499
2500       CURLSTS_FAIL
2501              Introduced in 7.74.0
2502
2503       CURLSTS_OK
2504              Introduced in 7.74.0
2505
2506       CURLUE_BAD_FILE_URL
2507              Introduced in 7.81.0
2508
2509       CURLUE_BAD_FRAGMENT
2510              Introduced in 7.81.0
2511
2512       CURLUE_BAD_HANDLE
2513              Introduced in 7.62.0
2514
2515       CURLUE_BAD_HOSTNAME
2516              Introduced in 7.81.0
2517
2518       CURLUE_BAD_IPV6
2519              Introduced in 7.81.0
2520
2521       CURLUE_BAD_LOGIN
2522              Introduced in 7.81.0
2523
2524       CURLUE_BAD_PARTPOINTER
2525              Introduced in 7.62.0
2526
2527       CURLUE_BAD_PASSWORD
2528              Introduced in 7.81.0
2529
2530       CURLUE_BAD_PATH
2531              Introduced in 7.81.0
2532
2533       CURLUE_BAD_PORT_NUMBER
2534              Introduced in 7.62.0
2535
2536       CURLUE_BAD_QUERY
2537              Introduced in 7.81.0
2538
2539       CURLUE_BAD_SCHEME
2540              Introduced in 7.81.0
2541
2542       CURLUE_BAD_SLASHES
2543              Introduced in 7.81.0
2544
2545       CURLUE_BAD_USER
2546              Introduced in 7.81.0
2547
2548       CURLUE_MALFORMED_INPUT
2549              Introduced in 7.62.0
2550
2551       CURLUE_NO_FRAGMENT
2552              Introduced in 7.62.0
2553
2554       CURLUE_NO_HOST
2555              Introduced in 7.62.0
2556
2557       CURLUE_NO_OPTIONS
2558              Introduced in 7.62.0
2559
2560       CURLUE_NO_PASSWORD
2561              Introduced in 7.62.0
2562
2563       CURLUE_NO_PORT
2564              Introduced in 7.62.0
2565
2566       CURLUE_NO_QUERY
2567              Introduced in 7.62.0
2568
2569       CURLUE_NO_SCHEME
2570              Introduced in 7.62.0
2571
2572       CURLUE_NO_USER
2573              Introduced in 7.62.0
2574
2575       CURLUE_NO_ZONEID
2576              Introduced in 7.81.0
2577
2578       CURLUE_OK
2579              Introduced in 7.62.0
2580
2581       CURLUE_OUT_OF_MEMORY
2582              Introduced in 7.62.0
2583
2584       CURLUE_UNKNOWN_PART
2585              Introduced in 7.62.0
2586
2587       CURLUE_UNSUPPORTED_SCHEME
2588              Introduced in 7.62.0
2589
2590       CURLUE_URLDECODE
2591              Introduced in 7.62.0
2592
2593       CURLUE_USER_NOT_ALLOWED
2594              Introduced in 7.62.0
2595
2596       CURLUPART_FRAGMENT
2597              Introduced in 7.62.0
2598
2599       CURLUPART_HOST
2600              Introduced in 7.62.0
2601
2602       CURLUPART_OPTIONS
2603              Introduced in 7.62.0
2604
2605       CURLUPART_PASSWORD
2606              Introduced in 7.62.0
2607
2608       CURLUPART_PATH
2609              Introduced in 7.62.0
2610
2611       CURLUPART_PORT
2612              Introduced in 7.62.0
2613
2614       CURLUPART_QUERY
2615              Introduced in 7.62.0
2616
2617       CURLUPART_SCHEME
2618              Introduced in 7.62.0
2619
2620       CURLUPART_URL
2621              Introduced in 7.62.0
2622
2623       CURLUPART_USER
2624              Introduced in 7.62.0
2625
2626       CURLUPART_ZONEID
2627              Introduced in 7.65.0
2628
2629       CURLUSESSL_ALL
2630              Introduced in 7.17.0
2631
2632       CURLUSESSL_CONTROL
2633              Introduced in 7.17.0
2634
2635       CURLUSESSL_NONE
2636              Introduced in 7.17.0
2637
2638       CURLUSESSL_TRY
2639              Introduced in 7.17.0
2640
2641       CURLU_ALLOW_SPACE
2642              Introduced in 7.78.0
2643
2644       CURLU_APPENDQUERY
2645              Introduced in 7.62.0
2646
2647       CURLU_DEFAULT_PORT
2648              Introduced in 7.62.0
2649
2650       CURLU_DEFAULT_SCHEME
2651              Introduced in 7.62.0
2652
2653       CURLU_DISALLOW_USER
2654              Introduced in 7.62.0
2655
2656       CURLU_GUESS_SCHEME
2657              Introduced in 7.62.0
2658
2659       CURLU_NON_SUPPORT_SCHEME
2660              Introduced in 7.62.0
2661
2662       CURLU_NO_AUTHORITY
2663              Introduced in 7.67.0
2664
2665       CURLU_NO_DEFAULT_PORT
2666              Introduced in 7.62.0
2667
2668       CURLU_PATH_AS_IS
2669              Introduced in 7.62.0
2670
2671       CURLU_URLDECODE
2672              Introduced in 7.62.0
2673
2674       CURLU_URLENCODE
2675              Introduced in 7.62.0
2676
2677       CURLVERSION_EIGHTH
2678              Introduced in 7.72.0
2679
2680       CURLVERSION_FIFTH
2681              Introduced in 7.57.0
2682
2683       CURLVERSION_FIRST
2684              Introduced in 7.10
2685
2686       CURLVERSION_FOURTH
2687              Introduced in 7.16.1
2688
2689       CURLVERSION_NINTH
2690              Introduced in 7.75.0
2691
2692       CURLVERSION_NOW
2693              Introduced in 7.10
2694
2695       CURLVERSION_SECOND
2696              Introduced in 7.11.1
2697
2698       CURLVERSION_SEVENTH
2699              Introduced in 7.70.0
2700
2701       CURLVERSION_SIXTH
2702              Introduced in 7.66.0
2703
2704       CURLVERSION_TENTH
2705              Introduced in 7.77.0
2706
2707       CURLVERSION_THIRD
2708              Introduced in 7.12.0
2709
2710       CURL_CHUNK_BGN_FUNC_FAIL
2711              Introduced in 7.21.0
2712
2713       CURL_CHUNK_BGN_FUNC_OK
2714              Introduced in 7.21.0
2715
2716       CURL_CHUNK_BGN_FUNC_SKIP
2717              Introduced in 7.21.0
2718
2719       CURL_CHUNK_END_FUNC_FAIL
2720              Introduced in 7.21.0
2721
2722       CURL_CHUNK_END_FUNC_OK
2723              Introduced in 7.21.0
2724
2725       CURL_CSELECT_ERR
2726              Introduced in 7.16.3
2727
2728       CURL_CSELECT_IN
2729              Introduced in 7.16.3
2730
2731       CURL_CSELECT_OUT
2732              Introduced in 7.16.3
2733
2734       CURL_DID_MEMORY_FUNC_TYPEDEFS
2735              Introduced in 7.49.0
2736
2737       CURL_EASY_NONE
2738              Introduced in 7.14.0
2739
2740       CURL_EASY_TIMEOUT
2741              Introduced in 7.14.0
2742
2743       CURL_ERROR_SIZE
2744              Introduced in 7.1
2745
2746       CURL_FNMATCHFUNC_FAIL
2747              Introduced in 7.21.0
2748
2749       CURL_FNMATCHFUNC_MATCH
2750              Introduced in 7.21.0
2751
2752       CURL_FNMATCHFUNC_NOMATCH
2753              Introduced in 7.21.0
2754
2755       CURL_FORMADD_DISABLED
2756              Introduced in 7.12.1 Deprecated since 7.56.0
2757
2758       CURL_FORMADD_ILLEGAL_ARRAY
2759              Introduced in 7.9.8 Deprecated since 7.56.0
2760
2761       CURL_FORMADD_INCOMPLETE
2762              Introduced in 7.9.8 Deprecated since 7.56.0
2763
2764       CURL_FORMADD_MEMORY
2765              Introduced in 7.9.8 Deprecated since 7.56.0
2766
2767       CURL_FORMADD_NULL
2768              Introduced in 7.9.8 Deprecated since 7.56.0
2769
2770       CURL_FORMADD_OK
2771              Introduced in 7.9.8 Deprecated since 7.56.0
2772
2773       CURL_FORMADD_OPTION_TWICE
2774              Introduced in 7.9.8 Deprecated since 7.56.0
2775
2776       CURL_FORMADD_UNKNOWN_OPTION
2777              Introduced in 7.9.8 Deprecated since 7.56.0
2778
2779       CURL_GLOBAL_ACK_EINTR
2780              Introduced in 7.30.0
2781
2782       CURL_GLOBAL_ALL
2783              Introduced in 7.8
2784
2785       CURL_GLOBAL_DEFAULT
2786              Introduced in 7.8
2787
2788       CURL_GLOBAL_NOTHING
2789              Introduced in 7.8
2790
2791       CURL_GLOBAL_SSL
2792              Introduced in 7.8
2793
2794       CURL_GLOBAL_WIN32
2795              Introduced in 7.8.1
2796
2797       CURL_HET_DEFAULT
2798              Introduced in 7.59.0
2799
2800       CURL_HTTPPOST_BUFFER
2801              Introduced in 7.46.0
2802
2803       CURL_HTTPPOST_CALLBACK
2804              Introduced in 7.46.0
2805
2806       CURL_HTTPPOST_FILENAME
2807              Introduced in 7.46.0
2808
2809       CURL_HTTPPOST_LARGE
2810              Introduced in 7.46.0
2811
2812       CURL_HTTPPOST_PTRBUFFER
2813              Introduced in 7.46.0
2814
2815       CURL_HTTPPOST_PTRCONTENTS
2816              Introduced in 7.46.0
2817
2818       CURL_HTTPPOST_PTRNAME
2819              Introduced in 7.46.0
2820
2821       CURL_HTTPPOST_READFILE
2822              Introduced in 7.46.0
2823
2824       CURL_HTTP_VERSION_1_0
2825              Introduced in 7.9.1
2826
2827       CURL_HTTP_VERSION_1_1
2828              Introduced in 7.9.1
2829
2830       CURL_HTTP_VERSION_2
2831              Introduced in 7.43.0
2832
2833       CURL_HTTP_VERSION_2TLS
2834              Introduced in 7.47.0
2835
2836       CURL_HTTP_VERSION_2_0
2837              Introduced in 7.33.0
2838
2839       CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE
2840              Introduced in 7.49.0
2841
2842       CURL_HTTP_VERSION_3
2843              Introduced in 7.66.0
2844
2845       CURL_HTTP_VERSION_NONE
2846              Introduced in 7.9.1
2847
2848       CURL_IPRESOLVE_V4
2849              Introduced in 7.10.8
2850
2851       CURL_IPRESOLVE_V6
2852              Introduced in 7.10.8
2853
2854       CURL_IPRESOLVE_WHATEVER
2855              Introduced in 7.10.8
2856
2857       CURL_LOCK_ACCESS_NONE
2858              Introduced in 7.10.3
2859
2860       CURL_LOCK_ACCESS_SHARED
2861              Introduced in 7.10.3
2862
2863       CURL_LOCK_ACCESS_SINGLE
2864              Introduced in 7.10.3
2865
2866       CURL_LOCK_DATA_CONNECT
2867              Introduced in 7.10.3
2868
2869       CURL_LOCK_DATA_COOKIE
2870              Introduced in 7.10.3
2871
2872       CURL_LOCK_DATA_DNS
2873              Introduced in 7.10.3
2874
2875       CURL_LOCK_DATA_NONE
2876              Introduced in 7.10.3
2877
2878       CURL_LOCK_DATA_PSL
2879              Introduced in 7.61.0
2880
2881       CURL_LOCK_DATA_SHARE
2882              Introduced in 7.10.4
2883
2884       CURL_LOCK_DATA_SSL_SESSION
2885              Introduced in 7.10.3
2886
2887       CURL_LOCK_TYPE_CONNECT
2888              Introduced in 7.10
2889
2890       CURL_LOCK_TYPE_COOKIE
2891              Introduced in 7.10
2892
2893       CURL_LOCK_TYPE_DNS
2894              Introduced in 7.10
2895
2896       CURL_LOCK_TYPE_NONE
2897              Introduced in 7.10
2898
2899       CURL_LOCK_TYPE_SSL_SESSION
2900              Introduced in 7.10
2901
2902       CURL_MAX_HTTP_HEADER
2903              Introduced in 7.19.7
2904
2905       CURL_MAX_READ_SIZE
2906              Introduced in 7.53.0
2907
2908       CURL_MAX_WRITE_SIZE
2909              Introduced in 7.9.7
2910
2911       CURL_NETRC_IGNORED
2912              Introduced in 7.9.8
2913
2914       CURL_NETRC_OPTIONAL
2915              Introduced in 7.9.8
2916
2917       CURL_NETRC_REQUIRED
2918              Introduced in 7.9.8
2919
2920       CURL_POLL_IN
2921              Introduced in 7.14.0
2922
2923       CURL_POLL_INOUT
2924              Introduced in 7.14.0
2925
2926       CURL_POLL_NONE
2927              Introduced in 7.14.0
2928
2929       CURL_POLL_OUT
2930              Introduced in 7.14.0
2931
2932       CURL_POLL_REMOVE
2933              Introduced in 7.14.0
2934
2935       CURL_PREREQFUNC_ABORT
2936              Introduced in 7.79.0
2937
2938       CURL_PREREQFUNC_OK
2939              Introduced in 7.79.0
2940
2941       CURL_PROGRESSFUNC_CONTINUE
2942              Introduced in 7.68.0
2943
2944       CURL_PROGRESS_BAR
2945              Introduced in 7.1.1
2946
2947       CURL_PROGRESS_STATS
2948              Introduced in 7.1.1
2949
2950       CURL_PUSH_DENY
2951              Introduced in 7.44.0
2952
2953       CURL_PUSH_ERROROUT
2954              Introduced in 7.72.0
2955
2956       CURL_PUSH_OK
2957              Introduced in 7.44.0
2958
2959       CURL_READFUNC_ABORT
2960              Introduced in 7.12.1
2961
2962       CURL_READFUNC_PAUSE
2963              Introduced in 7.18.0
2964
2965       CURL_REDIR_GET_ALL
2966              Introduced in 7.19.1
2967
2968       CURL_REDIR_POST_301
2969              Introduced in 7.19.1
2970
2971       CURL_REDIR_POST_302
2972              Introduced in 7.19.1
2973
2974       CURL_REDIR_POST_303
2975              Introduced in 7.25.1
2976
2977       CURL_REDIR_POST_ALL
2978              Introduced in 7.19.1
2979
2980       CURL_RTSPREQ_ANNOUNCE
2981              Introduced in 7.20.0
2982
2983       CURL_RTSPREQ_DESCRIBE
2984              Introduced in 7.20.0
2985
2986       CURL_RTSPREQ_GET_PARAMETER
2987              Introduced in 7.20.0
2988
2989       CURL_RTSPREQ_NONE
2990              Introduced in 7.20.0
2991
2992       CURL_RTSPREQ_OPTIONS
2993              Introduced in 7.20.0
2994
2995       CURL_RTSPREQ_PAUSE
2996              Introduced in 7.20.0
2997
2998       CURL_RTSPREQ_PLAY
2999              Introduced in 7.20.0
3000
3001       CURL_RTSPREQ_RECEIVE
3002              Introduced in 7.20.0
3003
3004       CURL_RTSPREQ_RECORD
3005              Introduced in 7.20.0
3006
3007       CURL_RTSPREQ_SETUP
3008              Introduced in 7.20.0
3009
3010       CURL_RTSPREQ_SET_PARAMETER
3011              Introduced in 7.20.0
3012
3013       CURL_RTSPREQ_TEARDOWN
3014              Introduced in 7.20.0
3015
3016       CURL_SEEKFUNC_CANTSEEK
3017              Introduced in 7.19.5
3018
3019       CURL_SEEKFUNC_FAIL
3020              Introduced in 7.19.5
3021
3022       CURL_SEEKFUNC_OK
3023              Introduced in 7.19.5
3024
3025       CURL_SOCKET_BAD
3026              Introduced in 7.14.0
3027
3028       CURL_SOCKET_TIMEOUT
3029              Introduced in 7.14.0
3030
3031       CURL_SOCKOPT_ALREADY_CONNECTED
3032              Introduced in 7.21.5
3033
3034       CURL_SOCKOPT_ERROR
3035              Introduced in 7.21.5
3036
3037       CURL_SOCKOPT_OK
3038              Introduced in 7.21.5
3039
3040       CURL_SSLVERSION_DEFAULT
3041              Introduced in 7.9.2
3042
3043       CURL_SSLVERSION_MAX_DEFAULT
3044              Introduced in 7.54.0
3045
3046       CURL_SSLVERSION_MAX_NONE
3047              Introduced in 7.54.0
3048
3049       CURL_SSLVERSION_MAX_TLSv1_0
3050              Introduced in 7.54.0
3051
3052       CURL_SSLVERSION_MAX_TLSv1_1
3053              Introduced in 7.54.0
3054
3055       CURL_SSLVERSION_MAX_TLSv1_2
3056              Introduced in 7.54.0
3057
3058       CURL_SSLVERSION_MAX_TLSv1_3
3059              Introduced in 7.54.0
3060
3061       CURL_SSLVERSION_SSLv2
3062              Introduced in 7.9.2
3063
3064       CURL_SSLVERSION_SSLv3
3065              Introduced in 7.9.2
3066
3067       CURL_SSLVERSION_TLSv1
3068              Introduced in 7.9.2
3069
3070       CURL_SSLVERSION_TLSv1_0
3071              Introduced in 7.34.0
3072
3073       CURL_SSLVERSION_TLSv1_1
3074              Introduced in 7.34.0
3075
3076       CURL_SSLVERSION_TLSv1_2
3077              Introduced in 7.34.0
3078
3079       CURL_SSLVERSION_TLSv1_3
3080              Introduced in 7.52.0
3081
3082       CURL_STRICTER
3083              Introduced in 7.50.2
3084
3085       CURL_TIMECOND_IFMODSINCE
3086              Introduced in 7.9.7
3087
3088       CURL_TIMECOND_IFUNMODSINCE
3089              Introduced in 7.9.7
3090
3091       CURL_TIMECOND_LASTMOD
3092              Introduced in 7.9.7
3093
3094       CURL_TIMECOND_NONE
3095              Introduced in 7.9.7
3096
3097       CURL_TLSAUTH_NONE
3098              Introduced in 7.21.4
3099
3100       CURL_TLSAUTH_SRP
3101              Introduced in 7.21.4
3102
3103       CURL_TRAILERFUNC_ABORT
3104              Introduced in 7.64.0
3105
3106       CURL_TRAILERFUNC_OK
3107              Introduced in 7.64.0
3108
3109       CURL_UPKEEP_INTERVAL_DEFAULT
3110              Introduced in 7.62.0
3111
3112       CURL_VERSION_ALTSVC
3113              Introduced in 7.64.1
3114
3115       CURL_VERSION_ASYNCHDNS
3116              Introduced in 7.10.7
3117
3118       CURL_VERSION_BROTLI
3119              Introduced in 7.57.0
3120
3121       CURL_VERSION_CONV
3122              Introduced in 7.15.4
3123
3124       CURL_VERSION_CURLDEBUG
3125              Introduced in 7.19.6
3126
3127       CURL_VERSION_DEBUG
3128              Introduced in 7.10.6
3129
3130       CURL_VERSION_GSASL
3131              Introduced in 7.76.0
3132
3133       CURL_VERSION_GSSAPI
3134              Introduced in 7.38.0
3135
3136       CURL_VERSION_GSSNEGOTIATE
3137              Introduced in 7.10.6 Deprecated since 7.38.0
3138
3139       CURL_VERSION_HSTS
3140              Introduced in 7.74.0
3141
3142       CURL_VERSION_HTTP2
3143              Introduced in 7.33.0
3144
3145       CURL_VERSION_HTTP3
3146              Introduced in 7.66.0
3147
3148       CURL_VERSION_HTTPS_PROXY
3149              Introduced in 7.52.0
3150
3151       CURL_VERSION_IDN
3152              Introduced in 7.12.0
3153
3154       CURL_VERSION_IPV6
3155              Introduced in 7.10
3156
3157       CURL_VERSION_KERBEROS4
3158              Introduced in 7.10 Deprecated since 7.33.0
3159
3160       CURL_VERSION_KERBEROS5
3161              Introduced in 7.40.0
3162
3163       CURL_VERSION_LARGEFILE
3164              Introduced in 7.11.1
3165
3166       CURL_VERSION_LIBZ
3167              Introduced in 7.10
3168
3169       CURL_VERSION_MULTI_SSL
3170              Introduced in 7.56.0
3171
3172       CURL_VERSION_NTLM
3173              Introduced in 7.10.6
3174
3175       CURL_VERSION_NTLM_WB
3176              Introduced in 7.22.0
3177
3178       CURL_VERSION_PSL
3179              Introduced in 7.47.0
3180
3181       CURL_VERSION_SPNEGO
3182              Introduced in 7.10.8
3183
3184       CURL_VERSION_SSL
3185              Introduced in 7.10
3186
3187       CURL_VERSION_SSPI
3188              Introduced in 7.13.2
3189
3190       CURL_VERSION_TLSAUTH_SRP
3191              Introduced in 7.21.4
3192
3193       CURL_VERSION_UNICODE
3194              Introduced in 7.72.0
3195
3196       CURL_VERSION_UNIX_SOCKETS
3197              Introduced in 7.40.0
3198
3199       CURL_VERSION_ZSTD
3200              Introduced in 7.72.0
3201
3202       CURL_WAIT_POLLIN
3203              Introduced in 7.28.0
3204
3205       CURL_WAIT_POLLOUT
3206              Introduced in 7.28.0
3207
3208       CURL_WAIT_POLLPRI
3209              Introduced in 7.28.0
3210
3211       CURL_WIN32
3212              Introduced in 7.69.0
3213
3214       CURL_WRITEFUNC_PAUSE
3215              Introduced in 7.18.0
3216
3217       CURL_ZERO_TERMINATED
3218              Introduced in 7.56.0
3219
3220
3221
3222libcurl 7.41.0                   Mar  5, 2022               libcurl-symbols(3)