1---
2c: Copyright (C) Daniel Stenberg, <daniel.se>, et al.
3SPDX-License-Identifier: curl
4Title: libcurl-symbols
5Section: 3
6Source: libcurl
7See-also:
8  - libcurl (3)
9  - libcurl-easy (3)
10  - libcurl-multi (3)
11  - libcurl-security (3)
12  - libcurl-thread (3)
13---
14# libcurl symbols
15
16This man page details version information for public symbols provided in the
17libcurl header files. This lists the first version in which the symbol was
18introduced and for some symbols two additional information pieces:
19
20The first version in which the symbol is marked "deprecated" - meaning that
21since that version no new code should be written to use the symbol as it is
22marked for getting removed in a future.
23
24The last version that featured the specific symbol. Using the symbol in source
25code will make it no longer compile error-free after that specified version.
26
27This man page is automatically generated from the symbols-in-versions file.
28
29## CURL_AT_LEAST_VERSION
30Introduced in 7.43.0.
31
32## CURL_BLOB_COPY
33Introduced in 7.71.0.
34
35## CURL_BLOB_NOCOPY
36Introduced in 7.71.0.
37
38## CURL_CHUNK_BGN_FUNC_FAIL
39Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
40
41## CURL_CHUNK_BGN_FUNC_OK
42Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
43
44## CURL_CHUNK_BGN_FUNC_SKIP
45Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
46
47## CURL_CHUNK_END_FUNC_FAIL
48Introduced in 7.21.0. See CURLOPT_CHUNK_END_FUNCTION(3).
49
50## CURL_CHUNK_END_FUNC_OK
51Introduced in 7.21.0. See CURLOPT_CHUNK_END_FUNCTION(3).
52
53## CURL_CSELECT_ERR
54Introduced in 7.16.3. See curl_multi_socket_action(3).
55
56## CURL_CSELECT_IN
57Introduced in 7.16.3. See curl_multi_socket_action(3).
58
59## CURL_CSELECT_OUT
60Introduced in 7.16.3. See curl_multi_socket_action(3).
61
62## CURL_DEPRECATED
63Introduced in 7.87.0.
64
65## CURL_DID_MEMORY_FUNC_TYPEDEFS
66Introduced in 7.49.0.
67
68## CURL_EASY_NONE
69Introduced in 7.14.0. Last used in 7.15.4.
70
71## CURL_EASY_TIMEOUT
72Introduced in 7.14.0. Last used in 7.15.4.
73
74## CURL_ERROR_SIZE
75Introduced in 7.1.
76
77## CURL_FNMATCHFUNC_FAIL
78Introduced in 7.21.0. See CURLOPT_FNMATCH_FUNCTION(3).
79
80## CURL_FNMATCHFUNC_MATCH
81Introduced in 7.21.0. See CURLOPT_FNMATCH_FUNCTION(3).
82
83## CURL_FNMATCHFUNC_NOMATCH
84Introduced in 7.21.0. See CURLOPT_FNMATCH_FUNCTION(3).
85
86## CURL_FORMADD_DISABLED
87Introduced in 7.12.1. Deprecated since 7.56.0.
88
89## CURL_FORMADD_ILLEGAL_ARRAY
90Introduced in 7.9.8. Deprecated since 7.56.0.
91
92## CURL_FORMADD_INCOMPLETE
93Introduced in 7.9.8. Deprecated since 7.56.0.
94
95## CURL_FORMADD_MEMORY
96Introduced in 7.9.8. Deprecated since 7.56.0.
97
98## CURL_FORMADD_NULL
99Introduced in 7.9.8. Deprecated since 7.56.0.
100
101## CURL_FORMADD_OK
102Introduced in 7.9.8. Deprecated since 7.56.0.
103
104## CURL_FORMADD_OPTION_TWICE
105Introduced in 7.9.8. Deprecated since 7.56.0.
106
107## CURL_FORMADD_UNKNOWN_OPTION
108Introduced in 7.9.8. Deprecated since 7.56.0.
109
110## CURL_GLOBAL_ACK_EINTR
111Introduced in 7.30.0. See curl_global_init(3).
112
113## CURL_GLOBAL_ALL
114Introduced in 7.8. See curl_global_init(3).
115
116## CURL_GLOBAL_DEFAULT
117Introduced in 7.8. See curl_global_init(3).
118
119## CURL_GLOBAL_NOTHING
120Introduced in 7.8. See curl_global_init(3).
121
122## CURL_GLOBAL_SSL
123Introduced in 7.8. See curl_global_init(3).
124
125## CURL_GLOBAL_WIN32
126Introduced in 7.8.1. See curl_global_init(3).
127
128## CURL_HET_DEFAULT
129Introduced in 7.59.0. See CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS(3).
130
131## CURL_HTTP_VERSION_1_0
132Introduced in 7.9.1. See CURLOPT_HTTP_VERSION(3).
133
134## CURL_HTTP_VERSION_1_1
135Introduced in 7.9.1. See CURLOPT_HTTP_VERSION(3).
136
137## CURL_HTTP_VERSION_2
138Introduced in 7.43.0. See CURLOPT_HTTP_VERSION(3).
139
140## CURL_HTTP_VERSION_2_0
141Introduced in 7.33.0. See CURLOPT_HTTP_VERSION(3).
142
143## CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE
144Introduced in 7.49.0. See CURLOPT_HTTP_VERSION(3).
145
146## CURL_HTTP_VERSION_2TLS
147Introduced in 7.47.0. See CURLOPT_HTTP_VERSION(3).
148
149## CURL_HTTP_VERSION_3
150Introduced in 7.66.0. See CURLOPT_HTTP_VERSION(3).
151
152## CURL_HTTP_VERSION_3ONLY
153Introduced in 7.88.0. See CURLOPT_HTTP_VERSION(3).
154
155## CURL_HTTP_VERSION_NONE
156Introduced in 7.9.1. See CURLOPT_HTTP_VERSION(3).
157
158## CURL_HTTPPOST_BUFFER
159Introduced in 7.46.0. See curl_formadd(3).
160
161## CURL_HTTPPOST_CALLBACK
162Introduced in 7.46.0. See curl_formadd(3).
163
164## CURL_HTTPPOST_FILENAME
165Introduced in 7.46.0. See curl_formadd(3).
166
167## CURL_HTTPPOST_LARGE
168Introduced in 7.46.0. See curl_formadd(3).
169
170## CURL_HTTPPOST_PTRBUFFER
171Introduced in 7.46.0. See curl_formadd(3).
172
173## CURL_HTTPPOST_PTRCONTENTS
174Introduced in 7.46.0. See curl_formadd(3).
175
176## CURL_HTTPPOST_PTRNAME
177Introduced in 7.46.0. See curl_formadd(3).
178
179## CURL_HTTPPOST_READFILE
180Introduced in 7.46.0. See curl_formadd(3).
181
182## CURL_IGNORE_DEPRECATION
183Introduced in 7.87.0.
184
185## CURL_IPRESOLVE_V4
186Introduced in 7.10.8. See CURLOPT_IPRESOLVE(3).
187
188## CURL_IPRESOLVE_V6
189Introduced in 7.10.8. See CURLOPT_IPRESOLVE(3).
190
191## CURL_IPRESOLVE_WHATEVER
192Introduced in 7.10.8. See CURLOPT_IPRESOLVE(3).
193
194## CURL_ISOCPP
195Introduced in 7.10.2.
196
197## CURL_LOCK_ACCESS_NONE
198Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
199
200## CURL_LOCK_ACCESS_SHARED
201Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
202
203## CURL_LOCK_ACCESS_SINGLE
204Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
205
206## CURL_LOCK_DATA_CONNECT
207Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
208
209## CURL_LOCK_DATA_COOKIE
210Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
211
212## CURL_LOCK_DATA_DNS
213Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
214
215## CURL_LOCK_DATA_HSTS
216Introduced in 7.88.0. See CURLSHOPT_SHARE(3).
217
218## CURL_LOCK_DATA_NONE
219Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
220
221## CURL_LOCK_DATA_PSL
222Introduced in 7.61.0. See CURLSHOPT_SHARE(3).
223
224## CURL_LOCK_DATA_SHARE
225Introduced in 7.10.4. See CURLSHOPT_SHARE(3).
226
227## CURL_LOCK_DATA_SSL_SESSION
228Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
229
230## CURL_LOCK_TYPE_CONNECT
231Introduced in 7.10. Last used in 7.10.2.
232
233## CURL_LOCK_TYPE_COOKIE
234Introduced in 7.10. Last used in 7.10.2.
235
236## CURL_LOCK_TYPE_DNS
237Introduced in 7.10. Last used in 7.10.2.
238
239## CURL_LOCK_TYPE_NONE
240Introduced in 7.10. Last used in 7.10.2.
241
242## CURL_LOCK_TYPE_SSL_SESSION
243Introduced in 7.10. Last used in 7.10.2.
244
245## CURL_MAX_HTTP_HEADER
246Introduced in 7.19.7.
247
248## CURL_MAX_READ_SIZE
249Introduced in 7.53.0.
250
251## CURL_MAX_WRITE_SIZE
252Introduced in 7.9.7.
253
254## CURL_NETRC_IGNORED
255Introduced in 7.9.8.
256
257## CURL_NETRC_OPTIONAL
258Introduced in 7.9.8.
259
260## CURL_NETRC_REQUIRED
261Introduced in 7.9.8.
262
263## CURL_POLL_IN
264Introduced in 7.14.0. See CURLMOPT_SOCKETFUNCTION(3).
265
266## CURL_POLL_INOUT
267Introduced in 7.14.0. See CURLMOPT_SOCKETFUNCTION(3).
268
269## CURL_POLL_NONE
270Introduced in 7.14.0. See CURLMOPT_SOCKETFUNCTION(3).
271
272## CURL_POLL_OUT
273Introduced in 7.14.0. See CURLMOPT_SOCKETFUNCTION(3).
274
275## CURL_POLL_REMOVE
276Introduced in 7.14.0. See CURLMOPT_SOCKETFUNCTION(3).
277
278## CURL_PREREQFUNC_ABORT
279Introduced in 7.79.0.
280
281## CURL_PREREQFUNC_OK
282Introduced in 7.79.0.
283
284## CURL_PROGRESS_BAR
285Introduced in 7.1.1. Last used in 7.4.1.
286
287## CURL_PROGRESS_STATS
288Introduced in 7.1.1. Last used in 7.4.1.
289
290## CURL_PROGRESSFUNC_CONTINUE
291Introduced in 7.68.0.
292
293## CURL_PULL_SYS_POLL_H
294Introduced in 7.56.0.
295
296## CURL_PUSH_DENY
297Introduced in 7.44.0.
298
299## CURL_PUSH_ERROROUT
300Introduced in 7.72.0.
301
302## CURL_PUSH_OK
303Introduced in 7.44.0.
304
305## CURL_READFUNC_ABORT
306Introduced in 7.12.1.
307
308## CURL_READFUNC_PAUSE
309Introduced in 7.18.0.
310
311## CURL_REDIR_GET_ALL
312Introduced in 7.19.1.
313
314## CURL_REDIR_POST_301
315Introduced in 7.19.1. See CURLOPT_POSTREDIR(3).
316
317## CURL_REDIR_POST_302
318Introduced in 7.19.1. See CURLOPT_POSTREDIR(3).
319
320## CURL_REDIR_POST_303
321Introduced in 7.25.1. See CURLOPT_POSTREDIR(3).
322
323## CURL_REDIR_POST_ALL
324Introduced in 7.19.1. See CURLOPT_POSTREDIR(3).
325
326## CURL_RTSPREQ_ANNOUNCE
327Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
328
329## CURL_RTSPREQ_DESCRIBE
330Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
331
332## CURL_RTSPREQ_GET_PARAMETER
333Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
334
335## CURL_RTSPREQ_NONE
336Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
337
338## CURL_RTSPREQ_OPTIONS
339Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
340
341## CURL_RTSPREQ_PAUSE
342Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
343
344## CURL_RTSPREQ_PLAY
345Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
346
347## CURL_RTSPREQ_RECEIVE
348Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
349
350## CURL_RTSPREQ_RECORD
351Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
352
353## CURL_RTSPREQ_SET_PARAMETER
354Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
355
356## CURL_RTSPREQ_SETUP
357Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
358
359## CURL_RTSPREQ_TEARDOWN
360Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
361
362## CURL_SEEKFUNC_CANTSEEK
363Introduced in 7.19.5. See CURLOPT_SEEKFUNCTION(3).
364
365## CURL_SEEKFUNC_FAIL
366Introduced in 7.19.5. See CURLOPT_SEEKFUNCTION(3).
367
368## CURL_SEEKFUNC_OK
369Introduced in 7.19.5. See CURLOPT_SEEKFUNCTION(3).
370
371## CURL_SOCKET_BAD
372Introduced in 7.14.0.
373
374## CURL_SOCKET_TIMEOUT
375Introduced in 7.14.0.
376
377## CURL_SOCKOPT_ALREADY_CONNECTED
378Introduced in 7.21.5.
379
380## CURL_SOCKOPT_ERROR
381Introduced in 7.21.5.
382
383## CURL_SOCKOPT_OK
384Introduced in 7.21.5.
385
386## CURL_SSLVERSION_DEFAULT
387Introduced in 7.9.2. See CURLOPT_SSLVERSION(3).
388
389## CURL_SSLVERSION_MAX_DEFAULT
390Introduced in 7.54.0. See CURLOPT_SSLVERSION(3).
391
392## CURL_SSLVERSION_MAX_NONE
393Introduced in 7.54.0. See CURLOPT_SSLVERSION(3).
394
395## CURL_SSLVERSION_MAX_TLSv1_0
396Introduced in 7.54.0. See CURLOPT_SSLVERSION(3).
397
398## CURL_SSLVERSION_MAX_TLSv1_1
399Introduced in 7.54.0. See CURLOPT_SSLVERSION(3).
400
401## CURL_SSLVERSION_MAX_TLSv1_2
402Introduced in 7.54.0. See CURLOPT_SSLVERSION(3).
403
404## CURL_SSLVERSION_MAX_TLSv1_3
405Introduced in 7.54.0. See CURLOPT_SSLVERSION(3).
406
407## CURL_SSLVERSION_SSLv2
408Introduced in 7.9.2. See CURLOPT_SSLVERSION(3).
409
410## CURL_SSLVERSION_SSLv3
411Introduced in 7.9.2. See CURLOPT_SSLVERSION(3).
412
413## CURL_SSLVERSION_TLSv1
414Introduced in 7.9.2. See CURLOPT_SSLVERSION(3).
415
416## CURL_SSLVERSION_TLSv1_0
417Introduced in 7.34.0. See CURLOPT_SSLVERSION(3).
418
419## CURL_SSLVERSION_TLSv1_1
420Introduced in 7.34.0. See CURLOPT_SSLVERSION(3).
421
422## CURL_SSLVERSION_TLSv1_2
423Introduced in 7.34.0. See CURLOPT_SSLVERSION(3).
424
425## CURL_SSLVERSION_TLSv1_3
426Introduced in 7.52.0. See CURLOPT_SSLVERSION(3).
427
428## CURL_STRICTER
429Introduced in 7.50.2.
430
431## CURL_TIMECOND_IFMODSINCE
432Introduced in 7.9.7. See CURLOPT_TIMECONDITION(3).
433
434## CURL_TIMECOND_IFUNMODSINCE
435Introduced in 7.9.7. See CURLOPT_TIMECONDITION(3).
436
437## CURL_TIMECOND_LASTMOD
438Introduced in 7.9.7. See CURLOPT_TIMECONDITION(3).
439
440## CURL_TIMECOND_NONE
441Introduced in 7.9.7. See CURLOPT_TIMECONDITION(3).
442
443## CURL_TLSAUTH_NONE
444Introduced in 7.21.4.
445
446## CURL_TLSAUTH_SRP
447Introduced in 7.21.4.
448
449## CURL_TRAILERFUNC_ABORT
450Introduced in 7.64.0. See CURLOPT_TRAILERFUNCTION(3).
451
452## CURL_TRAILERFUNC_OK
453Introduced in 7.64.0. See CURLOPT_TRAILERFUNCTION(3).
454
455## CURL_UPKEEP_INTERVAL_DEFAULT
456Introduced in 7.62.0.
457
458## CURL_VERSION_ALTSVC
459Introduced in 7.64.1. See curl_version_info(3).
460
461## CURL_VERSION_ASYNCHDNS
462Introduced in 7.10.7. See curl_version_info(3).
463
464## CURL_VERSION_BITS
465Introduced in 7.43.0. See curl_version_info(3).
466
467## CURL_VERSION_BROTLI
468Introduced in 7.57.0. See curl_version_info(3).
469
470## CURL_VERSION_CONV
471Introduced in 7.15.4. See curl_version_info(3).
472
473## CURL_VERSION_CURLDEBUG
474Introduced in 7.19.6. See curl_version_info(3).
475
476## CURL_VERSION_DEBUG
477Introduced in 7.10.6. See curl_version_info(3).
478
479## CURL_VERSION_GSASL
480Introduced in 7.76.0. See curl_version_info(3).
481
482## CURL_VERSION_GSSAPI
483Introduced in 7.38.0. See curl_version_info(3).
484
485## CURL_VERSION_GSSNEGOTIATE
486Introduced in 7.10.6. Deprecated since 7.38.0.
487
488## CURL_VERSION_HSTS
489Introduced in 7.74.0. See curl_version_info(3).
490
491## CURL_VERSION_HTTP2
492Introduced in 7.33.0. See curl_version_info(3).
493
494## CURL_VERSION_HTTP3
495Introduced in 7.66.0. See curl_version_info(3).
496
497## CURL_VERSION_HTTPS_PROXY
498Introduced in 7.52.0. See curl_version_info(3).
499
500## CURL_VERSION_IDN
501Introduced in 7.12.0. See curl_version_info(3).
502
503## CURL_VERSION_IPV6
504Introduced in 7.10. See curl_version_info(3).
505
506## CURL_VERSION_KERBEROS4
507Introduced in 7.10. Deprecated since 7.33.0.
508
509## CURL_VERSION_KERBEROS5
510Introduced in 7.40.0. See curl_version_info(3).
511
512## CURL_VERSION_LARGEFILE
513Introduced in 7.11.1. See curl_version_info(3).
514
515## CURL_VERSION_LIBZ
516Introduced in 7.10. See curl_version_info(3).
517
518## CURL_VERSION_MULTI_SSL
519Introduced in 7.56.0. See curl_version_info(3).
520
521## CURL_VERSION_NTLM
522Introduced in 7.10.6. See curl_version_info(3).
523
524## CURL_VERSION_NTLM_WB
525Introduced in 7.22.0. See curl_version_info(3).
526
527## CURL_VERSION_PSL
528Introduced in 7.47.0. See curl_version_info(3).
529
530## CURL_VERSION_SPNEGO
531Introduced in 7.10.8. See curl_version_info(3).
532
533## CURL_VERSION_SSL
534Introduced in 7.10. See curl_version_info(3).
535
536## CURL_VERSION_SSPI
537Introduced in 7.13.2. See curl_version_info(3).
538
539## CURL_VERSION_THREADSAFE
540Introduced in 7.84.0. See curl_version_info(3).
541
542## CURL_VERSION_TLSAUTH_SRP
543Introduced in 7.21.4. See curl_version_info(3).
544
545## CURL_VERSION_UNICODE
546Introduced in 7.72.0. See curl_version_info(3).
547
548## CURL_VERSION_UNIX_SOCKETS
549Introduced in 7.40.0. See curl_version_info(3).
550
551## CURL_VERSION_ZSTD
552Introduced in 7.72.0. See curl_version_info(3).
553
554## CURL_WAIT_POLLIN
555Introduced in 7.28.0.
556
557## CURL_WAIT_POLLOUT
558Introduced in 7.28.0.
559
560## CURL_WAIT_POLLPRI
561Introduced in 7.28.0.
562
563## CURL_WIN32
564Introduced in 7.69.0. Last used in 8.5.0.
565
566## CURL_WRITEFUNC_ERROR
567Introduced in 7.87.0.
568
569## CURL_WRITEFUNC_PAUSE
570Introduced in 7.18.0.
571
572## CURL_ZERO_TERMINATED
573Introduced in 7.56.0.
574
575## CURLALTSVC_H1
576Introduced in 7.64.1. See CURLOPT_ALTSVC_CTRL(3).
577
578## CURLALTSVC_H2
579Introduced in 7.64.1. See CURLOPT_ALTSVC_CTRL(3).
580
581## CURLALTSVC_H3
582Introduced in 7.64.1. See CURLOPT_ALTSVC_CTRL(3).
583
584## CURLALTSVC_READONLYFILE
585Introduced in 7.64.1. See CURLOPT_ALTSVC_CTRL(3).
586
587## CURLAUTH_ANY
588Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
589
590## CURLAUTH_ANYSAFE
591Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
592
593## CURLAUTH_AWS_SIGV4
594Introduced in 7.75.0. See CURLOPT_HTTPAUTH(3).
595
596## CURLAUTH_BASIC
597Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
598
599## CURLAUTH_BEARER
600Introduced in 7.61.0. See CURLOPT_HTTPAUTH(3).
601
602## CURLAUTH_DIGEST
603Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
604
605## CURLAUTH_DIGEST_IE
606Introduced in 7.19.3. See CURLOPT_HTTPAUTH(3).
607
608## CURLAUTH_GSSAPI
609Introduced in 7.55.0. See CURLOPT_HTTPAUTH(3).
610
611## CURLAUTH_GSSNEGOTIATE
612Introduced in 7.10.6. Deprecated since 7.38.0.
613
614## CURLAUTH_NEGOTIATE
615Introduced in 7.38.0. See CURLOPT_HTTPAUTH(3).
616
617## CURLAUTH_NONE
618Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
619
620## CURLAUTH_NTLM
621Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
622
623## CURLAUTH_NTLM_WB
624Introduced in 7.22.0. See CURLOPT_HTTPAUTH(3).
625
626## CURLAUTH_ONLY
627Introduced in 7.21.3. See CURLOPT_HTTPAUTH(3).
628
629## CURLCLOSEPOLICY_CALLBACK
630Introduced in 7.7. Deprecated since 7.16.1.
631
632## CURLCLOSEPOLICY_LEAST_RECENTLY_USED
633Introduced in 7.7. Deprecated since 7.16.1.
634
635## CURLCLOSEPOLICY_LEAST_TRAFFIC
636Introduced in 7.7. Deprecated since 7.16.1.
637
638## CURLCLOSEPOLICY_NONE
639Introduced in 7.7. Deprecated since 7.16.1.
640
641## CURLCLOSEPOLICY_OLDEST
642Introduced in 7.7. Deprecated since 7.16.1.
643
644## CURLCLOSEPOLICY_SLOWEST
645Introduced in 7.7. Deprecated since 7.16.1.
646
647## CURLE_ABORTED_BY_CALLBACK
648Introduced in 7.1. See libcurl-errors(3).
649
650## CURLE_AGAIN
651Introduced in 7.18.2. See libcurl-errors(3).
652
653## CURLE_ALREADY_COMPLETE
654Introduced in 7.7.2. Deprecated since 7.8.
655
656## CURLE_AUTH_ERROR
657Introduced in 7.66.0. See libcurl-errors(3).
658
659## CURLE_BAD_CALLING_ORDER
660Introduced in 7.1. Deprecated since 7.17.0.
661
662## CURLE_BAD_CONTENT_ENCODING
663Introduced in 7.10. See libcurl-errors(3).
664
665## CURLE_BAD_DOWNLOAD_RESUME
666Introduced in 7.10. See libcurl-errors(3).
667
668## CURLE_BAD_FUNCTION_ARGUMENT
669Introduced in 7.1. See libcurl-errors(3).
670
671## CURLE_BAD_PASSWORD_ENTERED
672Introduced in 7.4.2. Deprecated since 7.17.0.
673
674## CURLE_CHUNK_FAILED
675Introduced in 7.21.0. See libcurl-errors(3).
676
677## CURLE_CONV_FAILED
678Introduced in 7.15.4. Deprecated since 7.82.0.
679
680## CURLE_CONV_REQD
681Introduced in 7.15.4. Deprecated since 7.82.0.
682
683## CURLE_COULDNT_CONNECT
684Introduced in 7.1. See libcurl-errors(3).
685
686## CURLE_COULDNT_RESOLVE_HOST
687Introduced in 7.1. See libcurl-errors(3).
688
689## CURLE_COULDNT_RESOLVE_PROXY
690Introduced in 7.1. See libcurl-errors(3).
691
692## CURLE_FAILED_INIT
693Introduced in 7.1. See libcurl-errors(3).
694
695## CURLE_FILE_COULDNT_READ_FILE
696Introduced in 7.1. See libcurl-errors(3).
697
698## CURLE_FILESIZE_EXCEEDED
699Introduced in 7.10.8. See libcurl-errors(3).
700
701## CURLE_FTP_ACCEPT_FAILED
702Introduced in 7.24.0. See libcurl-errors(3).
703
704## CURLE_FTP_ACCEPT_TIMEOUT
705Introduced in 7.24.0. See libcurl-errors(3).
706
707## CURLE_FTP_ACCESS_DENIED
708Introduced in 7.1. Deprecated since 7.17.0.
709
710## CURLE_FTP_BAD_DOWNLOAD_RESUME
711Introduced in 7.1. Deprecated since 7.1.
712
713## CURLE_FTP_BAD_FILE_LIST
714Introduced in 7.21.0. See libcurl-errors(3).
715
716## CURLE_FTP_CANT_GET_HOST
717Introduced in 7.1. See libcurl-errors(3).
718
719## CURLE_FTP_CANT_RECONNECT
720Introduced in 7.1. Deprecated since 7.17.0.
721
722## CURLE_FTP_COULDNT_GET_SIZE
723Introduced in 7.1. Deprecated since 7.17.0.
724
725## CURLE_FTP_COULDNT_RETR_FILE
726Introduced in 7.1. See libcurl-errors(3).
727
728## CURLE_FTP_COULDNT_SET_ASCII
729Introduced in 7.1. Deprecated since 7.17.0.
730
731## CURLE_FTP_COULDNT_SET_BINARY
732Introduced in 7.1. Deprecated since 7.17.0.
733
734## CURLE_FTP_COULDNT_SET_TYPE
735Introduced in 7.17.0. See libcurl-errors(3).
736
737## CURLE_FTP_COULDNT_STOR_FILE
738Introduced in 7.1. Deprecated since 7.16.3.
739
740## CURLE_FTP_COULDNT_USE_REST
741Introduced in 7.1. See libcurl-errors(3).
742
743## CURLE_FTP_PARTIAL_FILE
744Introduced in 7.1. Deprecated since 7.1.
745
746## CURLE_FTP_PORT_FAILED
747Introduced in 7.1. See libcurl-errors(3).
748
749## CURLE_FTP_PRET_FAILED
750Introduced in 7.20.0. See libcurl-errors(3).
751
752## CURLE_FTP_QUOTE_ERROR
753Introduced in 7.1. Deprecated since 7.17.0.
754
755## CURLE_FTP_SSL_FAILED
756Introduced in 7.11.0. Deprecated since 7.17.0.
757
758## CURLE_FTP_USER_PASSWORD_INCORRECT
759Introduced in 7.1. Deprecated since 7.17.0.
760
761## CURLE_FTP_WEIRD_227_FORMAT
762Introduced in 7.1. See libcurl-errors(3).
763
764## CURLE_FTP_WEIRD_PASS_REPLY
765Introduced in 7.1. See libcurl-errors(3).
766
767## CURLE_FTP_WEIRD_PASV_REPLY
768Introduced in 7.1. See libcurl-errors(3).
769
770## CURLE_FTP_WEIRD_SERVER_REPLY
771Introduced in 7.1. Deprecated since 7.51.0.
772
773## CURLE_FTP_WEIRD_USER_REPLY
774Introduced in 7.1. Deprecated since 7.17.0.
775
776## CURLE_FTP_WRITE_ERROR
777Introduced in 7.1. Deprecated since 7.17.0.
778
779## CURLE_FUNCTION_NOT_FOUND
780Introduced in 7.1. See libcurl-errors(3).
781
782## CURLE_GOT_NOTHING
783Introduced in 7.9.1. See libcurl-errors(3).
784
785## CURLE_HTTP2
786Introduced in 7.38.0. See libcurl-errors(3).
787
788## CURLE_HTTP2_STREAM
789Introduced in 7.49.0. See libcurl-errors(3).
790
791## CURLE_HTTP3
792Introduced in 7.68.0. See libcurl-errors(3).
793
794## CURLE_HTTP_NOT_FOUND
795Introduced in 7.1. Deprecated since 7.10.3.
796
797## CURLE_HTTP_PORT_FAILED
798Introduced in 7.3. Deprecated since 7.12.0.
799
800## CURLE_HTTP_POST_ERROR
801Introduced in 7.1. See libcurl-errors(3).
802
803## CURLE_HTTP_RANGE_ERROR
804Introduced in 7.1. Deprecated since 7.17.0.
805
806## CURLE_HTTP_RETURNED_ERROR
807Introduced in 7.10.3. See libcurl-errors(3).
808
809## CURLE_INTERFACE_FAILED
810Introduced in 7.12.0. See libcurl-errors(3).
811
812## CURLE_LDAP_CANNOT_BIND
813Introduced in 7.1. See libcurl-errors(3).
814
815## CURLE_LDAP_INVALID_URL
816Introduced in 7.10.8. Deprecated since 7.82.0.
817
818## CURLE_LDAP_SEARCH_FAILED
819Introduced in 7.1. See libcurl-errors(3).
820
821## CURLE_LIBRARY_NOT_FOUND
822Introduced in 7.1. Deprecated since 7.17.0.
823
824## CURLE_LOGIN_DENIED
825Introduced in 7.13.1. See libcurl-errors(3).
826
827## CURLE_MALFORMAT_USER
828Introduced in 7.1. Deprecated since 7.17.0.
829
830## CURLE_NO_CONNECTION_AVAILABLE
831Introduced in 7.30.0. See libcurl-errors(3).
832
833## CURLE_NOT_BUILT_IN
834Introduced in 7.21.5. See libcurl-errors(3).
835
836## CURLE_OK
837Introduced in 7.1. See libcurl-errors(3).
838
839## CURLE_OPERATION_TIMEDOUT
840Introduced in 7.10.2. See libcurl-errors(3).
841
842## CURLE_OPERATION_TIMEOUTED
843Introduced in 7.1. Deprecated since 7.17.0.
844
845## CURLE_OUT_OF_MEMORY
846Introduced in 7.1. See libcurl-errors(3).
847
848## CURLE_PARTIAL_FILE
849Introduced in 7.1. See libcurl-errors(3).
850
851## CURLE_PEER_FAILED_VERIFICATION
852Introduced in 7.17.1. See libcurl-errors(3).
853
854## CURLE_PROXY
855Introduced in 7.73.0. See libcurl-errors(3).
856
857## CURLE_QUIC_CONNECT_ERROR
858Introduced in 7.69.0. See libcurl-errors(3).
859
860## CURLE_QUOTE_ERROR
861Introduced in 7.17.0. See libcurl-errors(3).
862
863## CURLE_RANGE_ERROR
864Introduced in 7.17.0. See libcurl-errors(3).
865
866## CURLE_READ_ERROR
867Introduced in 7.1. See libcurl-errors(3).
868
869## CURLE_RECURSIVE_API_CALL
870Introduced in 7.59.0. See libcurl-errors(3).
871
872## CURLE_RECV_ERROR
873Introduced in 7.10. See libcurl-errors(3).
874
875## CURLE_REMOTE_ACCESS_DENIED
876Introduced in 7.17.0. See libcurl-errors(3).
877
878## CURLE_REMOTE_DISK_FULL
879Introduced in 7.17.0. See libcurl-errors(3).
880
881## CURLE_REMOTE_FILE_EXISTS
882Introduced in 7.17.0. See libcurl-errors(3).
883
884## CURLE_REMOTE_FILE_NOT_FOUND
885Introduced in 7.16.1. See libcurl-errors(3).
886
887## CURLE_RTSP_CSEQ_ERROR
888Introduced in 7.20.0. See libcurl-errors(3).
889
890## CURLE_RTSP_SESSION_ERROR
891Introduced in 7.20.0. See libcurl-errors(3).
892
893## CURLE_SEND_ERROR
894Introduced in 7.10. See libcurl-errors(3).
895
896## CURLE_SEND_FAIL_REWIND
897Introduced in 7.12.3. See libcurl-errors(3).
898
899## CURLE_SETOPT_OPTION_SYNTAX
900Introduced in 7.78.0. See libcurl-errors(3).
901
902## CURLE_SHARE_IN_USE
903Introduced in 7.9.6. Deprecated since 7.17.0.
904
905## CURLE_SSH
906Introduced in 7.16.1. See libcurl-errors(3).
907
908## CURLE_SSL_CACERT
909Introduced in 7.10. Deprecated since 7.62.0.
910
911## CURLE_SSL_CACERT_BADFILE
912Introduced in 7.16.0. See libcurl-errors(3).
913
914## CURLE_SSL_CERTPROBLEM
915Introduced in 7.10. See libcurl-errors(3).
916
917## CURLE_SSL_CIPHER
918Introduced in 7.10. See libcurl-errors(3).
919
920## CURLE_SSL_CLIENTCERT
921Introduced in 7.77.0. See libcurl-errors(3).
922
923## CURLE_SSL_CONNECT_ERROR
924Introduced in 7.1. See libcurl-errors(3).
925
926## CURLE_SSL_CRL_BADFILE
927Introduced in 7.19.0. See libcurl-errors(3).
928
929## CURLE_SSL_ENGINE_INITFAILED
930Introduced in 7.12.3. See libcurl-errors(3).
931
932## CURLE_SSL_ENGINE_NOTFOUND
933Introduced in 7.9.3. See libcurl-errors(3).
934
935## CURLE_SSL_ENGINE_SETFAILED
936Introduced in 7.9.3. See libcurl-errors(3).
937
938## CURLE_SSL_INVALIDCERTSTATUS
939Introduced in 7.41.0. See libcurl-errors(3).
940
941## CURLE_SSL_ISSUER_ERROR
942Introduced in 7.19.0. See libcurl-errors(3).
943
944## CURLE_SSL_PEER_CERTIFICATE
945Introduced in 7.8. Deprecated since 7.17.1.
946
947## CURLE_SSL_PINNEDPUBKEYNOTMATCH
948Introduced in 7.39.0. See libcurl-errors(3).
949
950## CURLE_SSL_SHUTDOWN_FAILED
951Introduced in 7.16.1. See libcurl-errors(3).
952
953## CURLE_TELNET_OPTION_SYNTAX
954Introduced in 7.7. See libcurl-errors(3).
955
956## CURLE_TFTP_DISKFULL
957Introduced in 7.15.0. Deprecated since 7.17.0.
958
959## CURLE_TFTP_EXISTS
960Introduced in 7.15.0. Deprecated since 7.17.0.
961
962## CURLE_TFTP_ILLEGAL
963Introduced in 7.15.0. See libcurl-errors(3).
964
965## CURLE_TFTP_NOSUCHUSER
966Introduced in 7.15.0. See libcurl-errors(3).
967
968## CURLE_TFTP_NOTFOUND
969Introduced in 7.15.0. See libcurl-errors(3).
970
971## CURLE_TFTP_PERM
972Introduced in 7.15.0. See libcurl-errors(3).
973
974## CURLE_TFTP_UNKNOWNID
975Introduced in 7.15.0. See libcurl-errors(3).
976
977## CURLE_TOO_LARGE
978Introduced in 8.6.0. See libcurl-errors(3).
979
980## CURLE_TOO_MANY_REDIRECTS
981Introduced in 7.5. See libcurl-errors(3).
982
983## CURLE_UNKNOWN_OPTION
984Introduced in 7.21.5. See libcurl-errors(3).
985
986## CURLE_UNKNOWN_TELNET_OPTION
987Introduced in 7.7. Deprecated since 7.21.5.
988
989## CURLE_UNRECOVERABLE_POLL
990Introduced in 7.84.0. See libcurl-errors(3).
991
992## CURLE_UNSUPPORTED_PROTOCOL
993Introduced in 7.1. See libcurl-errors(3).
994
995## CURLE_UPLOAD_FAILED
996Introduced in 7.16.3. See libcurl-errors(3).
997
998## CURLE_URL_MALFORMAT
999Introduced in 7.1. See libcurl-errors(3).
1000
1001## CURLE_URL_MALFORMAT_USER
1002Introduced in 7.1. Deprecated since 7.17.0.
1003
1004## CURLE_USE_SSL_FAILED
1005Introduced in 7.17.0. See libcurl-errors(3).
1006
1007## CURLE_WEIRD_SERVER_REPLY
1008Introduced in 7.51.0. See libcurl-errors(3).
1009
1010## CURLE_WRITE_ERROR
1011Introduced in 7.1. See libcurl-errors(3).
1012
1013## CURLFILETYPE_DEVICE_BLOCK
1014Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1015
1016## CURLFILETYPE_DEVICE_CHAR
1017Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1018
1019## CURLFILETYPE_DIRECTORY
1020Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1021
1022## CURLFILETYPE_DOOR
1023Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1024
1025## CURLFILETYPE_FILE
1026Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1027
1028## CURLFILETYPE_NAMEDPIPE
1029Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1030
1031## CURLFILETYPE_SOCKET
1032Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1033
1034## CURLFILETYPE_SYMLINK
1035Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1036
1037## CURLFILETYPE_UNKNOWN
1038Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1039
1040## CURLFINFOFLAG_KNOWN_FILENAME
1041Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1042
1043## CURLFINFOFLAG_KNOWN_FILETYPE
1044Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1045
1046## CURLFINFOFLAG_KNOWN_GID
1047Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1048
1049## CURLFINFOFLAG_KNOWN_HLINKCOUNT
1050Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1051
1052## CURLFINFOFLAG_KNOWN_PERM
1053Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1054
1055## CURLFINFOFLAG_KNOWN_SIZE
1056Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1057
1058## CURLFINFOFLAG_KNOWN_TIME
1059Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1060
1061## CURLFINFOFLAG_KNOWN_UID
1062Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1063
1064## CURLFORM_ARRAY
1065Introduced in 7.9.1. Deprecated since 7.56.0.
1066
1067## CURLFORM_ARRAY_END
1068Introduced in 7.9.1. Deprecated since 7.9.5.
1069
1070## CURLFORM_ARRAY_START
1071Introduced in 7.9.1. Deprecated since 7.9.5.
1072
1073## CURLFORM_BUFFER
1074Introduced in 7.9.8. Deprecated since 7.56.0.
1075
1076## CURLFORM_BUFFERLENGTH
1077Introduced in 7.9.8. Deprecated since 7.56.0.
1078
1079## CURLFORM_BUFFERPTR
1080Introduced in 7.9.8. Deprecated since 7.56.0.
1081
1082## CURLFORM_CONTENTHEADER
1083Introduced in 7.9.3. Deprecated since 7.56.0.
1084
1085## CURLFORM_CONTENTLEN
1086Introduced in 7.46.0. Deprecated since 7.56.0.
1087
1088## CURLFORM_CONTENTSLENGTH
1089Introduced in 7.9. Deprecated since 7.56.0.
1090
1091## CURLFORM_CONTENTTYPE
1092Introduced in 7.9. Deprecated since 7.56.0.
1093
1094## CURLFORM_COPYCONTENTS
1095Introduced in 7.9. Deprecated since 7.56.0.
1096
1097## CURLFORM_COPYNAME
1098Introduced in 7.9. Deprecated since 7.56.0.
1099
1100## CURLFORM_END
1101Introduced in 7.9. Deprecated since 7.56.0.
1102
1103## CURLFORM_FILE
1104Introduced in 7.9. Deprecated since 7.56.0.
1105
1106## CURLFORM_FILECONTENT
1107Introduced in 7.9.1. Deprecated since 7.56.0.
1108
1109## CURLFORM_FILENAME
1110Introduced in 7.9.6. Deprecated since 7.56.0.
1111
1112## CURLFORM_NAMELENGTH
1113Introduced in 7.9. Deprecated since 7.56.0.
1114
1115## CURLFORM_NOTHING
1116Introduced in 7.9. Deprecated since 7.56.0.
1117
1118## CURLFORM_PTRCONTENTS
1119Introduced in 7.9. Deprecated since 7.56.0.
1120
1121## CURLFORM_PTRNAME
1122Introduced in 7.9. Deprecated since 7.56.0.
1123
1124## CURLFORM_STREAM
1125Introduced in 7.18.2. Deprecated since 7.56.0.
1126
1127## CURLFTP_CREATE_DIR
1128Introduced in 7.19.4. See CURLOPT_FTP_CREATE_MISSING_DIRS(3).
1129
1130## CURLFTP_CREATE_DIR_NONE
1131Introduced in 7.19.4. See CURLOPT_FTP_CREATE_MISSING_DIRS(3).
1132
1133## CURLFTP_CREATE_DIR_RETRY
1134Introduced in 7.19.4. See CURLOPT_FTP_CREATE_MISSING_DIRS(3).
1135
1136## CURLFTPAUTH_DEFAULT
1137Introduced in 7.12.2. See CURLOPT_FTPSSLAUTH(3).
1138
1139## CURLFTPAUTH_SSL
1140Introduced in 7.12.2. See CURLOPT_FTPSSLAUTH(3).
1141
1142## CURLFTPAUTH_TLS
1143Introduced in 7.12.2. See CURLOPT_FTPSSLAUTH(3).
1144
1145## CURLFTPMETHOD_DEFAULT
1146Introduced in 7.15.3. See CURLOPT_FTP_FILEMETHOD(3).
1147
1148## CURLFTPMETHOD_MULTICWD
1149Introduced in 7.15.3. See CURLOPT_FTP_FILEMETHOD(3).
1150
1151## CURLFTPMETHOD_NOCWD
1152Introduced in 7.15.3. See CURLOPT_FTP_FILEMETHOD(3).
1153
1154## CURLFTPMETHOD_SINGLECWD
1155Introduced in 7.15.3. See CURLOPT_FTP_FILEMETHOD(3).
1156
1157## CURLFTPSSL_ALL
1158Introduced in 7.11.0. Deprecated since 7.17.0.
1159
1160## CURLFTPSSL_CCC_ACTIVE
1161Introduced in 7.16.2. See CURLOPT_USE_SSL(3).
1162
1163## CURLFTPSSL_CCC_NONE
1164Introduced in 7.16.2. See CURLOPT_USE_SSL(3).
1165
1166## CURLFTPSSL_CCC_PASSIVE
1167Introduced in 7.16.1. See CURLOPT_USE_SSL(3).
1168
1169## CURLFTPSSL_CONTROL
1170Introduced in 7.11.0. Deprecated since 7.17.0.
1171
1172## CURLFTPSSL_NONE
1173Introduced in 7.11.0. Deprecated since 7.17.0.
1174
1175## CURLFTPSSL_TRY
1176Introduced in 7.11.0. Deprecated since 7.17.0.
1177
1178## CURLGSSAPI_DELEGATION_FLAG
1179Introduced in 7.22.0. See CURLOPT_GSSAPI_DELEGATION(3).
1180
1181## CURLGSSAPI_DELEGATION_NONE
1182Introduced in 7.22.0. See CURLOPT_GSSAPI_DELEGATION(3).
1183
1184## CURLGSSAPI_DELEGATION_POLICY_FLAG
1185Introduced in 7.22.0. See CURLOPT_GSSAPI_DELEGATION(3).
1186
1187## CURLH_1XX
1188Introduced in 7.83.0. See curl_easy_header(3).
1189
1190## CURLH_CONNECT
1191Introduced in 7.83.0. See curl_easy_header(3).
1192
1193## CURLH_HEADER
1194Introduced in 7.83.0. See curl_easy_header(3).
1195
1196## CURLH_PSEUDO
1197Introduced in 7.83.0. See curl_easy_header(3).
1198
1199## CURLH_TRAILER
1200Introduced in 7.83.0. See curl_easy_header(3).
1201
1202## CURLHE_BAD_ARGUMENT
1203Introduced in 7.83.0. See libcurl-errors(3).
1204
1205## CURLHE_BADINDEX
1206Introduced in 7.83.0. See libcurl-errors(3).
1207
1208## CURLHE_MISSING
1209Introduced in 7.83.0. See libcurl-errors(3).
1210
1211## CURLHE_NOHEADERS
1212Introduced in 7.83.0. See libcurl-errors(3).
1213
1214## CURLHE_NOREQUEST
1215Introduced in 7.83.0. See libcurl-errors(3).
1216
1217## CURLHE_NOT_BUILT_IN
1218Introduced in 7.83.0. See libcurl-errors(3).
1219
1220## CURLHE_OK
1221Introduced in 7.83.0. See libcurl-errors(3).
1222
1223## CURLHE_OUT_OF_MEMORY
1224Introduced in 7.83.0. See libcurl-errors(3).
1225
1226## CURLHEADER_SEPARATE
1227Introduced in 7.37.0. See CURLOPT_HEADEROPT(3).
1228
1229## CURLHEADER_UNIFIED
1230Introduced in 7.37.0. See CURLOPT_HEADEROPT(3).
1231
1232## CURLHSTS_ENABLE
1233Introduced in 7.74.0. See CURLOPT_HSTS_CTRL(3).
1234
1235## CURLHSTS_READONLYFILE
1236Introduced in 7.74.0. See CURLOPT_HSTS_CTRL(3).
1237
1238## CURLINFO_ACTIVESOCKET
1239Introduced in 7.45.0.
1240
1241## CURLINFO_APPCONNECT_TIME
1242Introduced in 7.19.0.
1243
1244## CURLINFO_APPCONNECT_TIME_T
1245Introduced in 7.61.0.
1246
1247## CURLINFO_CAINFO
1248Introduced in 7.84.0.
1249
1250## CURLINFO_CAPATH
1251Introduced in 7.84.0.
1252
1253## CURLINFO_CERTINFO
1254Introduced in 7.19.1.
1255
1256## CURLINFO_CONDITION_UNMET
1257Introduced in 7.19.4.
1258
1259## CURLINFO_CONN_ID
1260Introduced in 8.2.0.
1261
1262## CURLINFO_CONNECT_TIME
1263Introduced in 7.4.1.
1264
1265## CURLINFO_CONNECT_TIME_T
1266Introduced in 7.61.0.
1267
1268## CURLINFO_CONTENT_LENGTH_DOWNLOAD
1269Introduced in 7.6.1. Deprecated since 7.55.0.
1270
1271## CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
1272Introduced in 7.55.0.
1273
1274## CURLINFO_CONTENT_LENGTH_UPLOAD
1275Introduced in 7.6.1. Deprecated since 7.55.0.
1276
1277## CURLINFO_CONTENT_LENGTH_UPLOAD_T
1278Introduced in 7.55.0.
1279
1280## CURLINFO_CONTENT_TYPE
1281Introduced in 7.9.4.
1282
1283## CURLINFO_COOKIELIST
1284Introduced in 7.14.1.
1285
1286## CURLINFO_DATA_IN
1287Introduced in 7.9.6. See CURLOPT_DEBUGFUNCTION(3).
1288
1289## CURLINFO_DATA_OUT
1290Introduced in 7.9.6. See CURLOPT_DEBUGFUNCTION(3).
1291
1292## CURLINFO_DOUBLE
1293Introduced in 7.4.1.
1294
1295## CURLINFO_EFFECTIVE_METHOD
1296Introduced in 7.72.0.
1297
1298## CURLINFO_EFFECTIVE_URL
1299Introduced in 7.4.
1300
1301## CURLINFO_END
1302Introduced in 7.9.6.
1303
1304## CURLINFO_FILETIME
1305Introduced in 7.5.
1306
1307## CURLINFO_FILETIME_T
1308Introduced in 7.59.0.
1309
1310## CURLINFO_FTP_ENTRY_PATH
1311Introduced in 7.15.4.
1312
1313## CURLINFO_HEADER_IN
1314Introduced in 7.9.6. See CURLOPT_DEBUGFUNCTION(3).
1315
1316## CURLINFO_HEADER_OUT
1317Introduced in 7.9.6. See CURLOPT_DEBUGFUNCTION(3).
1318
1319## CURLINFO_HEADER_SIZE
1320Introduced in 7.4.1.
1321
1322## CURLINFO_HTTP_CODE
1323Introduced in 7.4.1. Deprecated since 7.10.8.
1324
1325## CURLINFO_HTTP_CONNECTCODE
1326Introduced in 7.10.7.
1327
1328## CURLINFO_HTTP_VERSION
1329Introduced in 7.50.0.
1330
1331## CURLINFO_HTTPAUTH_AVAIL
1332Introduced in 7.10.8.
1333
1334## CURLINFO_LASTONE
1335Introduced in 7.4.1.
1336
1337## CURLINFO_LASTSOCKET
1338Introduced in 7.15.2. Deprecated since 7.45.0.
1339
1340## CURLINFO_LOCAL_IP
1341Introduced in 7.21.0.
1342
1343## CURLINFO_LOCAL_PORT
1344Introduced in 7.21.0.
1345
1346## CURLINFO_LONG
1347Introduced in 7.4.1.
1348
1349## CURLINFO_MASK
1350Introduced in 7.4.1.
1351
1352## CURLINFO_NAMELOOKUP_TIME
1353Introduced in 7.4.1.
1354
1355## CURLINFO_NAMELOOKUP_TIME_T
1356Introduced in 7.61.0.
1357
1358## CURLINFO_NONE
1359Introduced in 7.4.1.
1360
1361## CURLINFO_NUM_CONNECTS
1362Introduced in 7.12.3.
1363
1364## CURLINFO_OFF_T
1365Introduced in 7.55.0.
1366
1367## CURLINFO_OS_ERRNO
1368Introduced in 7.12.2.
1369
1370## CURLINFO_PRETRANSFER_TIME
1371Introduced in 7.4.1.
1372
1373## CURLINFO_PRETRANSFER_TIME_T
1374Introduced in 7.61.0.
1375
1376## CURLINFO_PRIMARY_IP
1377Introduced in 7.19.0.
1378
1379## CURLINFO_PRIMARY_PORT
1380Introduced in 7.21.0.
1381
1382## CURLINFO_PRIVATE
1383Introduced in 7.10.3.
1384
1385## CURLINFO_PROTOCOL
1386Introduced in 7.52.0. Deprecated since 7.85.0.
1387
1388## CURLINFO_PROXY_ERROR
1389Introduced in 7.73.0.
1390
1391## CURLINFO_PROXY_SSL_VERIFYRESULT
1392Introduced in 7.52.0.
1393
1394## CURLINFO_PROXYAUTH_AVAIL
1395Introduced in 7.10.8.
1396
1397## CURLINFO_PTR
1398Introduced in 7.54.1.
1399
1400## CURLINFO_QUEUE_TIME_T
1401Introduced in 8.6.0.
1402
1403## CURLINFO_REDIRECT_COUNT
1404Introduced in 7.9.7.
1405
1406## CURLINFO_REDIRECT_TIME
1407Introduced in 7.9.7.
1408
1409## CURLINFO_REDIRECT_TIME_T
1410Introduced in 7.61.0.
1411
1412## CURLINFO_REDIRECT_URL
1413Introduced in 7.18.2.
1414
1415## CURLINFO_REFERER
1416Introduced in 7.76.0.
1417
1418## CURLINFO_REQUEST_SIZE
1419Introduced in 7.4.1.
1420
1421## CURLINFO_RESPONSE_CODE
1422Introduced in 7.10.8.
1423
1424## CURLINFO_RETRY_AFTER
1425Introduced in 7.66.0.
1426
1427## CURLINFO_RTSP_CLIENT_CSEQ
1428Introduced in 7.20.0.
1429
1430## CURLINFO_RTSP_CSEQ_RECV
1431Introduced in 7.20.0.
1432
1433## CURLINFO_RTSP_SERVER_CSEQ
1434Introduced in 7.20.0.
1435
1436## CURLINFO_RTSP_SESSION_ID
1437Introduced in 7.20.0.
1438
1439## CURLINFO_SCHEME
1440Introduced in 7.52.0.
1441
1442## CURLINFO_SIZE_DOWNLOAD
1443Introduced in 7.4.1. Deprecated since 7.55.0.
1444
1445## CURLINFO_SIZE_DOWNLOAD_T
1446Introduced in 7.55.0.
1447
1448## CURLINFO_SIZE_UPLOAD
1449Introduced in 7.4.1. Deprecated since 7.55.0.
1450
1451## CURLINFO_SIZE_UPLOAD_T
1452Introduced in 7.55.0.
1453
1454## CURLINFO_SLIST
1455Introduced in 7.12.3.
1456
1457## CURLINFO_SOCKET
1458Introduced in 7.45.0.
1459
1460## CURLINFO_SPEED_DOWNLOAD
1461Introduced in 7.4.1. Deprecated since 7.55.0.
1462
1463## CURLINFO_SPEED_DOWNLOAD_T
1464Introduced in 7.55.0.
1465
1466## CURLINFO_SPEED_UPLOAD
1467Introduced in 7.4.1. Deprecated since 7.55.0.
1468
1469## CURLINFO_SPEED_UPLOAD_T
1470Introduced in 7.55.0.
1471
1472## CURLINFO_SSL_DATA_IN
1473Introduced in 7.12.1. See CURLOPT_DEBUGFUNCTION(3).
1474
1475## CURLINFO_SSL_DATA_OUT
1476Introduced in 7.12.1. See CURLOPT_DEBUGFUNCTION(3).
1477
1478## CURLINFO_SSL_ENGINES
1479Introduced in 7.12.3.
1480
1481## CURLINFO_SSL_VERIFYRESULT
1482Introduced in 7.5.
1483
1484## CURLINFO_STARTTRANSFER_TIME
1485Introduced in 7.9.2.
1486
1487## CURLINFO_STARTTRANSFER_TIME_T
1488Introduced in 7.61.0.
1489
1490## CURLINFO_STRING
1491Introduced in 7.4.1.
1492
1493## CURLINFO_TEXT
1494Introduced in 7.9.6. See CURLOPT_DEBUGFUNCTION(3).
1495
1496## CURLINFO_TLS_SESSION
1497Introduced in 7.34.0. Deprecated since 7.48.0.
1498
1499## CURLINFO_TLS_SSL_PTR
1500Introduced in 7.48.0.
1501
1502## CURLINFO_TOTAL_TIME
1503Introduced in 7.4.1.
1504
1505## CURLINFO_TOTAL_TIME_T
1506Introduced in 7.61.0.
1507
1508## CURLINFO_TYPEMASK
1509Introduced in 7.4.1.
1510
1511## CURLINFO_XFER_ID
1512Introduced in 8.2.0.
1513
1514## CURLIOCMD_NOP
1515Introduced in 7.12.3. See CURLOPT_IOCTLFUNCTION(3).
1516
1517## CURLIOCMD_RESTARTREAD
1518Introduced in 7.12.3. See CURLOPT_IOCTLFUNCTION(3).
1519
1520## CURLIOE_FAILRESTART
1521Introduced in 7.12.3. See CURLOPT_IOCTLFUNCTION(3).
1522
1523## CURLIOE_OK
1524Introduced in 7.12.3. See CURLOPT_IOCTLFUNCTION(3).
1525
1526## CURLIOE_UNKNOWNCMD
1527Introduced in 7.12.3. See CURLOPT_IOCTLFUNCTION(3).
1528
1529## CURLKHMATCH_MISMATCH
1530Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1531
1532## CURLKHMATCH_MISSING
1533Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1534
1535## CURLKHMATCH_OK
1536Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1537
1538## CURLKHSTAT_DEFER
1539Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1540
1541## CURLKHSTAT_FINE
1542Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1543
1544## CURLKHSTAT_FINE_ADD_TO_FILE
1545Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1546
1547## CURLKHSTAT_FINE_REPLACE
1548Introduced in 7.73.0. See CURLOPT_SSH_KEYFUNCTION(3).
1549
1550## CURLKHSTAT_REJECT
1551Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1552
1553## CURLKHTYPE_DSS
1554Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1555
1556## CURLKHTYPE_ECDSA
1557Introduced in 7.58.0. See CURLOPT_SSH_KEYFUNCTION(3).
1558
1559## CURLKHTYPE_ED25519
1560Introduced in 7.58.0. See CURLOPT_SSH_KEYFUNCTION(3).
1561
1562## CURLKHTYPE_RSA
1563Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1564
1565## CURLKHTYPE_RSA1
1566Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1567
1568## CURLKHTYPE_UNKNOWN
1569Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
1570
1571## CURLM_ABORTED_BY_CALLBACK
1572Introduced in 7.81.0. See libcurl-errors(3).
1573
1574## CURLM_ADDED_ALREADY
1575Introduced in 7.32.1. See libcurl-errors(3).
1576
1577## CURLM_BAD_EASY_HANDLE
1578Introduced in 7.9.6. See libcurl-errors(3).
1579
1580## CURLM_BAD_FUNCTION_ARGUMENT
1581Introduced in 7.69.0. See libcurl-errors(3).
1582
1583## CURLM_BAD_HANDLE
1584Introduced in 7.9.6. See libcurl-errors(3).
1585
1586## CURLM_BAD_SOCKET
1587Introduced in 7.15.4. See libcurl-errors(3).
1588
1589## CURLM_CALL_MULTI_PERFORM
1590Introduced in 7.9.6. See libcurl-errors(3).
1591
1592## CURLM_CALL_MULTI_SOCKET
1593Introduced in 7.15.5. See libcurl-errors(3).
1594
1595## CURLM_INTERNAL_ERROR
1596Introduced in 7.9.6. See libcurl-errors(3).
1597
1598## CURLM_OK
1599Introduced in 7.9.6. See libcurl-errors(3).
1600
1601## CURLM_OUT_OF_MEMORY
1602Introduced in 7.9.6. See libcurl-errors(3).
1603
1604## CURLM_RECURSIVE_API_CALL
1605Introduced in 7.59.0. See libcurl-errors(3).
1606
1607## CURLM_UNKNOWN_OPTION
1608Introduced in 7.15.4. See libcurl-errors(3).
1609
1610## CURLM_UNRECOVERABLE_POLL
1611Introduced in 7.84.0. See libcurl-errors(3).
1612
1613## CURLM_WAKEUP_FAILURE
1614Introduced in 7.68.0. See libcurl-errors(3).
1615
1616## CURLMIMEOPT_FORMESCAPE
1617Introduced in 7.81.0. See CURLOPT_MIME_OPTIONS(3).
1618
1619## CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE
1620Introduced in 7.30.0. See CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3).
1621
1622## CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE
1623Introduced in 7.30.0. See CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE(3).
1624
1625## CURLMOPT_MAX_CONCURRENT_STREAMS
1626Introduced in 7.67.0. See CURLMOPT_MAX_CONCURRENT_STREAMS(3).
1627
1628## CURLMOPT_MAX_HOST_CONNECTIONS
1629Introduced in 7.30.0. See CURLMOPT_MAX_HOST_CONNECTIONS(3).
1630
1631## CURLMOPT_MAX_PIPELINE_LENGTH
1632Introduced in 7.30.0. See CURLMOPT_MAX_PIPELINE_LENGTH(3).
1633
1634## CURLMOPT_MAX_TOTAL_CONNECTIONS
1635Introduced in 7.30.0. See CURLMOPT_MAX_TOTAL_CONNECTIONS(3).
1636
1637## CURLMOPT_MAXCONNECTS
1638Introduced in 7.16.3. See CURLMOPT_MAXCONNECTS(3).
1639
1640## CURLMOPT_PIPELINING
1641Introduced in 7.16.0. See CURLMOPT_PIPELINING(3).
1642
1643## CURLMOPT_PIPELINING_SERVER_BL
1644Introduced in 7.30.0. See CURLMOPT_PIPELINING_SERVER_BL(3).
1645
1646## CURLMOPT_PIPELINING_SITE_BL
1647Introduced in 7.30.0. See CURLMOPT_PIPELINING_SITE_BL(3).
1648
1649## CURLMOPT_PUSHDATA
1650Introduced in 7.44.0. See CURLMOPT_PUSHDATA(3).
1651
1652## CURLMOPT_PUSHFUNCTION
1653Introduced in 7.44.0. See CURLMOPT_PUSHFUNCTION(3).
1654
1655## CURLMOPT_SOCKETDATA
1656Introduced in 7.15.4. See CURLMOPT_SOCKETDATA(3).
1657
1658## CURLMOPT_SOCKETFUNCTION
1659Introduced in 7.15.4. See CURLMOPT_SOCKETFUNCTION(3).
1660
1661## CURLMOPT_TIMERDATA
1662Introduced in 7.16.0. See CURLMOPT_TIMERDATA(3).
1663
1664## CURLMOPT_TIMERFUNCTION
1665Introduced in 7.16.0. See CURLMOPT_TIMERFUNCTION(3).
1666
1667## CURLMSG_DONE
1668Introduced in 7.9.6. See curl_multi_info_read(3).
1669
1670## CURLMSG_NONE
1671Introduced in 7.9.6. See curl_multi_info_read(3).
1672
1673## CURLOPT
1674Introduced in 7.69.0.
1675
1676## CURLOPT_ABSTRACT_UNIX_SOCKET
1677Introduced in 7.53.0. See CURLOPT_ABSTRACT_UNIX_SOCKET(3).
1678
1679## CURLOPT_ACCEPT_ENCODING
1680Introduced in 7.21.6. See CURLOPT_ACCEPT_ENCODING(3).
1681
1682## CURLOPT_ACCEPTTIMEOUT_MS
1683Introduced in 7.24.0. See CURLOPT_ACCEPTTIMEOUT_MS(3).
1684
1685## CURLOPT_ADDRESS_SCOPE
1686Introduced in 7.19.0. See CURLOPT_ADDRESS_SCOPE(3).
1687
1688## CURLOPT_ALTSVC
1689Introduced in 7.64.1. See CURLOPT_ALTSVC(3).
1690
1691## CURLOPT_ALTSVC_CTRL
1692Introduced in 7.64.1. See CURLOPT_ALTSVC_CTRL(3).
1693
1694## CURLOPT_APPEND
1695Introduced in 7.17.0. See CURLOPT_APPEND(3).
1696
1697## CURLOPT_AUTOREFERER
1698Introduced in 7.1. See CURLOPT_AUTOREFERER(3).
1699
1700## CURLOPT_AWS_SIGV4
1701Introduced in 7.75.0. See CURLOPT_AWS_SIGV4(3).
1702
1703## CURLOPT_BUFFERSIZE
1704Introduced in 7.10. See CURLOPT_BUFFERSIZE(3).
1705
1706## CURLOPT_CAINFO
1707Introduced in 7.4.2. See CURLOPT_CAINFO(3).
1708
1709## CURLOPT_CAINFO_BLOB
1710Introduced in 7.77.0. See CURLOPT_CAINFO_BLOB(3).
1711
1712## CURLOPT_CAPATH
1713Introduced in 7.9.8. See CURLOPT_CAPATH(3).
1714
1715## CURLOPT_CA_CACHE_TIMEOUT
1716Introduced in 7.87.0. See CURLOPT_CA_CACHE_TIMEOUT(3).
1717
1718## CURLOPT_CERTINFO
1719Introduced in 7.19.1. See CURLOPT_CERTINFO(3).
1720
1721## CURLOPT_CHUNK_BGN_FUNCTION
1722Introduced in 7.21.0. See CURLOPT_CHUNK_BGN_FUNCTION(3).
1723
1724## CURLOPT_CHUNK_DATA
1725Introduced in 7.21.0. See CURLOPT_CHUNK_DATA(3).
1726
1727## CURLOPT_CHUNK_END_FUNCTION
1728Introduced in 7.21.0. See CURLOPT_CHUNK_END_FUNCTION(3).
1729
1730## CURLOPT_CLOSEFUNCTION
1731Introduced in 7.7. Deprecated since 7.11.1.
1732
1733## CURLOPT_CLOSEPOLICY
1734Introduced in 7.7. Deprecated since 7.16.1.
1735
1736## CURLOPT_CLOSESOCKETDATA
1737Introduced in 7.21.7. See CURLOPT_CLOSESOCKETDATA(3).
1738
1739## CURLOPT_CLOSESOCKETFUNCTION
1740Introduced in 7.21.7. See CURLOPT_CLOSESOCKETFUNCTION(3).
1741
1742## CURLOPT_CONNECT_ONLY
1743Introduced in 7.15.2. See CURLOPT_CONNECT_ONLY(3).
1744
1745## CURLOPT_CONNECT_TO
1746Introduced in 7.49.0. See CURLOPT_CONNECT_TO(3).
1747
1748## CURLOPT_CONNECTTIMEOUT
1749Introduced in 7.7. See CURLOPT_CONNECTTIMEOUT(3).
1750
1751## CURLOPT_CONNECTTIMEOUT_MS
1752Introduced in 7.16.2. See CURLOPT_CONNECTTIMEOUT_MS(3).
1753
1754## CURLOPT_CONV_FROM_NETWORK_FUNCTION
1755Introduced in 7.15.4. Deprecated since 7.82.0.
1756
1757## CURLOPT_CONV_FROM_UTF8_FUNCTION
1758Introduced in 7.15.4. Deprecated since 7.82.0.
1759
1760## CURLOPT_CONV_TO_NETWORK_FUNCTION
1761Introduced in 7.15.4. Deprecated since 7.82.0.
1762
1763## CURLOPT_COOKIE
1764Introduced in 7.1. See CURLOPT_COOKIE(3).
1765
1766## CURLOPT_COOKIEFILE
1767Introduced in 7.1. See CURLOPT_COOKIEFILE(3).
1768
1769## CURLOPT_COOKIEJAR
1770Introduced in 7.9. See CURLOPT_COOKIEJAR(3).
1771
1772## CURLOPT_COOKIELIST
1773Introduced in 7.14.1. See CURLOPT_COOKIELIST(3).
1774
1775## CURLOPT_COOKIESESSION
1776Introduced in 7.9.7. See CURLOPT_COOKIESESSION(3).
1777
1778## CURLOPT_COPYPOSTFIELDS
1779Introduced in 7.17.1. See CURLOPT_COPYPOSTFIELDS(3).
1780
1781## CURLOPT_CRLF
1782Introduced in 7.1. See CURLOPT_CRLF(3).
1783
1784## CURLOPT_CRLFILE
1785Introduced in 7.19.0. See CURLOPT_CRLFILE(3).
1786
1787## CURLOPT_CURLU
1788Introduced in 7.63.0. See CURLOPT_CURLU(3).
1789
1790## CURLOPT_CUSTOMREQUEST
1791Introduced in 7.1. See CURLOPT_CUSTOMREQUEST(3).
1792
1793## CURLOPT_DEBUGDATA
1794Introduced in 7.9.6. See CURLOPT_DEBUGDATA(3).
1795
1796## CURLOPT_DEBUGFUNCTION
1797Introduced in 7.9.6. See CURLOPT_DEBUGFUNCTION(3).
1798
1799## CURLOPT_DEFAULT_PROTOCOL
1800Introduced in 7.45.0. See CURLOPT_DEFAULT_PROTOCOL(3).
1801
1802## CURLOPT_DIRLISTONLY
1803Introduced in 7.17.0. See CURLOPT_DIRLISTONLY(3).
1804
1805## CURLOPT_DISALLOW_USERNAME_IN_URL
1806Introduced in 7.61.0. See CURLOPT_DISALLOW_USERNAME_IN_URL(3).
1807
1808## CURLOPT_DNS_CACHE_TIMEOUT
1809Introduced in 7.9.3. See CURLOPT_DNS_CACHE_TIMEOUT(3).
1810
1811## CURLOPT_DNS_INTERFACE
1812Introduced in 7.33.0. See CURLOPT_DNS_INTERFACE(3).
1813
1814## CURLOPT_DNS_LOCAL_IP4
1815Introduced in 7.33.0. See CURLOPT_DNS_LOCAL_IP4(3).
1816
1817## CURLOPT_DNS_LOCAL_IP6
1818Introduced in 7.33.0. See CURLOPT_DNS_LOCAL_IP6(3).
1819
1820## CURLOPT_DNS_SERVERS
1821Introduced in 7.24.0. See CURLOPT_DNS_SERVERS(3).
1822
1823## CURLOPT_DNS_SHUFFLE_ADDRESSES
1824Introduced in 7.60.0. See CURLOPT_DNS_SHUFFLE_ADDRESSES(3).
1825
1826## CURLOPT_DNS_USE_GLOBAL_CACHE
1827Introduced in 7.9.3. Deprecated since 7.11.1.
1828
1829## CURLOPT_DOH_SSL_VERIFYHOST
1830Introduced in 7.76.0. See CURLOPT_DOH_SSL_VERIFYHOST(3).
1831
1832## CURLOPT_DOH_SSL_VERIFYPEER
1833Introduced in 7.76.0. See CURLOPT_DOH_SSL_VERIFYPEER(3).
1834
1835## CURLOPT_DOH_SSL_VERIFYSTATUS
1836Introduced in 7.76.0. See CURLOPT_DOH_SSL_VERIFYSTATUS(3).
1837
1838## CURLOPT_DOH_URL
1839Introduced in 7.62.0. See CURLOPT_DOH_URL(3).
1840
1841## CURLOPT_EGDSOCKET
1842Introduced in 7.7. Deprecated since 7.84.0.
1843
1844## CURLOPT_ENCODING
1845Introduced in 7.10. Deprecated since 7.21.6.
1846
1847## CURLOPT_ERRORBUFFER
1848Introduced in 7.1. See CURLOPT_ERRORBUFFER(3).
1849
1850## CURLOPT_EXPECT_100_TIMEOUT_MS
1851Introduced in 7.36.0. See CURLOPT_EXPECT_100_TIMEOUT_MS(3).
1852
1853## CURLOPT_FAILONERROR
1854Introduced in 7.1. See CURLOPT_FAILONERROR(3).
1855
1856## CURLOPT_FILE
1857Introduced in 7.1. Deprecated since 7.9.7.
1858
1859## CURLOPT_FILETIME
1860Introduced in 7.5. See CURLOPT_FILETIME(3).
1861
1862## CURLOPT_FNMATCH_DATA
1863Introduced in 7.21.0. See CURLOPT_FNMATCH_DATA(3).
1864
1865## CURLOPT_FNMATCH_FUNCTION
1866Introduced in 7.21.0. See CURLOPT_FNMATCH_FUNCTION(3).
1867
1868## CURLOPT_FOLLOWLOCATION
1869Introduced in 7.1. See CURLOPT_FOLLOWLOCATION(3).
1870
1871## CURLOPT_FORBID_REUSE
1872Introduced in 7.7. See CURLOPT_FORBID_REUSE(3).
1873
1874## CURLOPT_FRESH_CONNECT
1875Introduced in 7.7. See CURLOPT_FRESH_CONNECT(3).
1876
1877## CURLOPT_FTP_ACCOUNT
1878Introduced in 7.13.0. See CURLOPT_FTP_ACCOUNT(3).
1879
1880## CURLOPT_FTP_ALTERNATIVE_TO_USER
1881Introduced in 7.15.5. See CURLOPT_FTP_ALTERNATIVE_TO_USER(3).
1882
1883## CURLOPT_FTP_CREATE_MISSING_DIRS
1884Introduced in 7.10.7. See CURLOPT_FTP_CREATE_MISSING_DIRS(3).
1885
1886## CURLOPT_FTP_FILEMETHOD
1887Introduced in 7.15.1. See CURLOPT_FTP_FILEMETHOD(3).
1888
1889## CURLOPT_FTP_RESPONSE_TIMEOUT
1890Introduced in 7.10.8. Deprecated since 7.85.0.
1891
1892## CURLOPT_FTP_SKIP_PASV_IP
1893Introduced in 7.15.0. See CURLOPT_FTP_SKIP_PASV_IP(3).
1894
1895## CURLOPT_FTP_SSL
1896Introduced in 7.11.0. Deprecated since 7.16.4.
1897
1898## CURLOPT_FTP_SSL_CCC
1899Introduced in 7.16.1. See CURLOPT_FTP_SSL_CCC(3).
1900
1901## CURLOPT_FTP_USE_EPRT
1902Introduced in 7.10.5. See CURLOPT_FTP_USE_EPRT(3).
1903
1904## CURLOPT_FTP_USE_EPSV
1905Introduced in 7.9.2. See CURLOPT_FTP_USE_EPSV(3).
1906
1907## CURLOPT_FTP_USE_PRET
1908Introduced in 7.20.0. See CURLOPT_FTP_USE_PRET(3).
1909
1910## CURLOPT_FTPAPPEND
1911Introduced in 7.1. Deprecated since 7.16.4.
1912
1913## CURLOPT_FTPASCII
1914Introduced in 7.1. Deprecated since 7.11.1.
1915
1916## CURLOPT_FTPLISTONLY
1917Introduced in 7.1. Deprecated since 7.16.4.
1918
1919## CURLOPT_FTPPORT
1920Introduced in 7.1. See CURLOPT_FTPPORT(3).
1921
1922## CURLOPT_FTPSSLAUTH
1923Introduced in 7.12.2. See CURLOPT_FTPSSLAUTH(3).
1924
1925## CURLOPT_GSSAPI_DELEGATION
1926Introduced in 7.22.0. See CURLOPT_GSSAPI_DELEGATION(3).
1927
1928## CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS
1929Introduced in 7.59.0. See CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS(3).
1930
1931## CURLOPT_HAPROXYPROTOCOL
1932Introduced in 7.60.0. See CURLOPT_HAPROXYPROTOCOL(3).
1933
1934## CURLOPT_HAPROXY_CLIENT_IP
1935Introduced in 8.2.0. See CURLOPT_HAPROXY_CLIENT_IP(3).
1936
1937## CURLOPT_HEADER
1938Introduced in 7.1. See CURLOPT_HEADER(3).
1939
1940## CURLOPT_HEADERDATA
1941Introduced in 7.10. See CURLOPT_HEADERDATA(3).
1942
1943## CURLOPT_HEADERFUNCTION
1944Introduced in 7.7.2. See CURLOPT_HEADERFUNCTION(3).
1945
1946## CURLOPT_HEADEROPT
1947Introduced in 7.37.0. See CURLOPT_HEADEROPT(3).
1948
1949## CURLOPT_HSTS
1950Introduced in 7.74.0. See CURLOPT_HSTS(3).
1951
1952## CURLOPT_HSTS_CTRL
1953Introduced in 7.74.0. See CURLOPT_HSTS_CTRL(3).
1954
1955## CURLOPT_HSTSREADDATA
1956Introduced in 7.74.0. See CURLOPT_HSTSREADDATA(3).
1957
1958## CURLOPT_HSTSREADFUNCTION
1959Introduced in 7.74.0. See CURLOPT_HSTSREADFUNCTION(3).
1960
1961## CURLOPT_HSTSWRITEDATA
1962Introduced in 7.74.0. See CURLOPT_HSTSWRITEDATA(3).
1963
1964## CURLOPT_HSTSWRITEFUNCTION
1965Introduced in 7.74.0. See CURLOPT_HSTSWRITEFUNCTION(3).
1966
1967## CURLOPT_HTTP09_ALLOWED
1968Introduced in 7.64.0. See CURLOPT_HTTP09_ALLOWED(3).
1969
1970## CURLOPT_HTTP200ALIASES
1971Introduced in 7.10.3. See CURLOPT_HTTP200ALIASES(3).
1972
1973## CURLOPT_HTTP_CONTENT_DECODING
1974Introduced in 7.16.2. See CURLOPT_HTTP_CONTENT_DECODING(3).
1975
1976## CURLOPT_HTTP_TRANSFER_DECODING
1977Introduced in 7.16.2. See CURLOPT_HTTP_TRANSFER_DECODING(3).
1978
1979## CURLOPT_HTTP_VERSION
1980Introduced in 7.9.1. See CURLOPT_HTTP_VERSION(3).
1981
1982## CURLOPT_HTTPAUTH
1983Introduced in 7.10.6. See CURLOPT_HTTPAUTH(3).
1984
1985## CURLOPT_HTTPGET
1986Introduced in 7.8.1. See CURLOPT_HTTPGET(3).
1987
1988## CURLOPT_HTTPHEADER
1989Introduced in 7.1. See CURLOPT_HTTPHEADER(3).
1990
1991## CURLOPT_HTTPPOST
1992Introduced in 7.1. Deprecated since 7.56.0.
1993
1994## CURLOPT_HTTPPROXYTUNNEL
1995Introduced in 7.3. See CURLOPT_HTTPPROXYTUNNEL(3).
1996
1997## CURLOPT_HTTPREQUEST
1998Introduced in 7.1. Last used in 7.15.5.
1999
2000## CURLOPT_IGNORE_CONTENT_LENGTH
2001Introduced in 7.14.1. See CURLOPT_IGNORE_CONTENT_LENGTH(3).
2002
2003## CURLOPT_INFILE
2004Introduced in 7.1. Deprecated since 7.9.7.
2005
2006## CURLOPT_INFILESIZE
2007Introduced in 7.1. See CURLOPT_INFILESIZE(3).
2008
2009## CURLOPT_INFILESIZE_LARGE
2010Introduced in 7.11.0. See CURLOPT_INFILESIZE_LARGE(3).
2011
2012## CURLOPT_INTERFACE
2013Introduced in 7.3. See CURLOPT_INTERFACE(3).
2014
2015## CURLOPT_INTERLEAVEDATA
2016Introduced in 7.20.0. See CURLOPT_INTERLEAVEDATA(3).
2017
2018## CURLOPT_INTERLEAVEFUNCTION
2019Introduced in 7.20.0. See CURLOPT_INTERLEAVEFUNCTION(3).
2020
2021## CURLOPT_IOCTLDATA
2022Introduced in 7.12.3. Deprecated since 7.18.0.
2023
2024## CURLOPT_IOCTLFUNCTION
2025Introduced in 7.12.3. Deprecated since 7.18.0.
2026
2027## CURLOPT_IPRESOLVE
2028Introduced in 7.10.8. See CURLOPT_IPRESOLVE(3).
2029
2030## CURLOPT_ISSUERCERT
2031Introduced in 7.19.0. See CURLOPT_ISSUERCERT(3).
2032
2033## CURLOPT_ISSUERCERT_BLOB
2034Introduced in 7.71.0. See CURLOPT_ISSUERCERT_BLOB(3).
2035
2036## CURLOPT_KEEP_SENDING_ON_ERROR
2037Introduced in 7.51.0. See CURLOPT_KEEP_SENDING_ON_ERROR(3).
2038
2039## CURLOPT_KEYPASSWD
2040Introduced in 7.17.0. See CURLOPT_KEYPASSWD(3).
2041
2042## CURLOPT_KRB4LEVEL
2043Introduced in 7.3. Deprecated since 7.17.0.
2044
2045## CURLOPT_KRBLEVEL
2046Introduced in 7.16.4. See CURLOPT_KRBLEVEL(3).
2047
2048## CURLOPT_LOCALPORT
2049Introduced in 7.15.2. See CURLOPT_LOCALPORT(3).
2050
2051## CURLOPT_LOCALPORTRANGE
2052Introduced in 7.15.2. See CURLOPT_LOCALPORTRANGE(3).
2053
2054## CURLOPT_LOGIN_OPTIONS
2055Introduced in 7.34.0. See CURLOPT_LOGIN_OPTIONS(3).
2056
2057## CURLOPT_LOW_SPEED_LIMIT
2058Introduced in 7.1. See CURLOPT_LOW_SPEED_LIMIT(3).
2059
2060## CURLOPT_LOW_SPEED_TIME
2061Introduced in 7.1. See CURLOPT_LOW_SPEED_TIME(3).
2062
2063## CURLOPT_MAIL_AUTH
2064Introduced in 7.25.0. See CURLOPT_MAIL_AUTH(3).
2065
2066## CURLOPT_MAIL_FROM
2067Introduced in 7.20.0. See CURLOPT_MAIL_FROM(3).
2068
2069## CURLOPT_MAIL_RCPT
2070Introduced in 7.20.0. See CURLOPT_MAIL_RCPT(3).
2071
2072## CURLOPT_MAIL_RCPT_ALLLOWFAILS
2073Introduced in 7.69.0. Deprecated since 8.2.0.
2074
2075## CURLOPT_MAIL_RCPT_ALLOWFAILS
2076Introduced in 8.2.0. See CURLOPT_MAIL_RCPT_ALLOWFAILS(3).
2077
2078## CURLOPT_QUICK_EXIT
2079Introduced in 7.87.0. See CURLOPT_QUICK_EXIT(3).
2080
2081## CURLOPT_MAX_RECV_SPEED_LARGE
2082Introduced in 7.15.5. See CURLOPT_MAX_RECV_SPEED_LARGE(3).
2083
2084## CURLOPT_MAX_SEND_SPEED_LARGE
2085Introduced in 7.15.5. See CURLOPT_MAX_SEND_SPEED_LARGE(3).
2086
2087## CURLOPT_MAXAGE_CONN
2088Introduced in 7.65.0. See CURLOPT_MAXAGE_CONN(3).
2089
2090## CURLOPT_MAXCONNECTS
2091Introduced in 7.7. See CURLOPT_MAXCONNECTS(3).
2092
2093## CURLOPT_MAXFILESIZE
2094Introduced in 7.10.8. See CURLOPT_MAXFILESIZE(3).
2095
2096## CURLOPT_MAXFILESIZE_LARGE
2097Introduced in 7.11.0. See CURLOPT_MAXFILESIZE_LARGE(3).
2098
2099## CURLOPT_MAXLIFETIME_CONN
2100Introduced in 7.80.0. See CURLOPT_MAXLIFETIME_CONN(3).
2101
2102## CURLOPT_MAXREDIRS
2103Introduced in 7.5. See CURLOPT_MAXREDIRS(3).
2104
2105## CURLOPT_MIME_OPTIONS
2106Introduced in 7.81.0. See CURLOPT_MIME_OPTIONS(3).
2107
2108## CURLOPT_MIMEPOST
2109Introduced in 7.56.0. See CURLOPT_MIMEPOST(3).
2110
2111## CURLOPT_MUTE
2112Introduced in 7.1. Deprecated since 7.8.
2113
2114## CURLOPT_NETRC
2115Introduced in 7.1. See CURLOPT_NETRC(3).
2116
2117## CURLOPT_NETRC_FILE
2118Introduced in 7.11.0. See CURLOPT_NETRC_FILE(3).
2119
2120## CURLOPT_NEW_DIRECTORY_PERMS
2121Introduced in 7.16.4. See CURLOPT_NEW_DIRECTORY_PERMS(3).
2122
2123## CURLOPT_NEW_FILE_PERMS
2124Introduced in 7.16.4. See CURLOPT_NEW_FILE_PERMS(3).
2125
2126## CURLOPT_NOBODY
2127Introduced in 7.1. See CURLOPT_NOBODY(3).
2128
2129## CURLOPT_NOPROGRESS
2130Introduced in 7.1. See CURLOPT_NOPROGRESS(3).
2131
2132## CURLOPT_NOPROXY
2133Introduced in 7.19.4. See CURLOPT_NOPROXY(3).
2134
2135## CURLOPT_NOSIGNAL
2136Introduced in 7.10. See CURLOPT_NOSIGNAL(3).
2137
2138## CURLOPT_NOTHING
2139Introduced in 7.1.1. Deprecated since 7.11.1.
2140
2141## CURLOPT_OPENSOCKETDATA
2142Introduced in 7.17.1. See CURLOPT_OPENSOCKETDATA(3).
2143
2144## CURLOPT_OPENSOCKETFUNCTION
2145Introduced in 7.17.1. See CURLOPT_OPENSOCKETFUNCTION(3).
2146
2147## CURLOPT_PASSWDDATA
2148Introduced in 7.4.2. Deprecated since 7.11.1.
2149
2150## CURLOPT_PASSWDFUNCTION
2151Introduced in 7.4.2. Deprecated since 7.11.1.
2152
2153## CURLOPT_PASSWORD
2154Introduced in 7.19.1. See CURLOPT_PASSWORD(3).
2155
2156## CURLOPT_PASV_HOST
2157Introduced in 7.12.1. Deprecated since 7.16.0.
2158
2159## CURLOPT_PATH_AS_IS
2160Introduced in 7.42.0. See CURLOPT_PATH_AS_IS(3).
2161
2162## CURLOPT_PINNEDPUBLICKEY
2163Introduced in 7.39.0. See CURLOPT_PINNEDPUBLICKEY(3).
2164
2165## CURLOPT_PIPEWAIT
2166Introduced in 7.43.0. See CURLOPT_PIPEWAIT(3).
2167
2168## CURLOPT_PORT
2169Introduced in 7.1. See CURLOPT_PORT(3).
2170
2171## CURLOPT_POST
2172Introduced in 7.1. See CURLOPT_POST(3).
2173
2174## CURLOPT_POST301
2175Introduced in 7.17.1. Deprecated since 7.19.1.
2176
2177## CURLOPT_POSTFIELDS
2178Introduced in 7.1. See CURLOPT_POSTFIELDS(3).
2179
2180## CURLOPT_POSTFIELDSIZE
2181Introduced in 7.2. See CURLOPT_POSTFIELDSIZE(3).
2182
2183## CURLOPT_POSTFIELDSIZE_LARGE
2184Introduced in 7.11.1. See CURLOPT_POSTFIELDSIZE_LARGE(3).
2185
2186## CURLOPT_POSTQUOTE
2187Introduced in 7.1. See CURLOPT_POSTQUOTE(3).
2188
2189## CURLOPT_POSTREDIR
2190Introduced in 7.19.1. See CURLOPT_POSTREDIR(3).
2191
2192## CURLOPT_PRE_PROXY
2193Introduced in 7.52.0. See CURLOPT_PRE_PROXY(3).
2194
2195## CURLOPT_PREQUOTE
2196Introduced in 7.9.5. See CURLOPT_PREQUOTE(3).
2197
2198## CURLOPT_PREREQDATA
2199Introduced in 7.80.0. See CURLOPT_PREREQDATA(3).
2200
2201## CURLOPT_PREREQFUNCTION
2202Introduced in 7.80.0. See CURLOPT_PREREQFUNCTION(3).
2203
2204## CURLOPT_PRIVATE
2205Introduced in 7.10.3. See CURLOPT_PRIVATE(3).
2206
2207## CURLOPT_PROGRESSDATA
2208Introduced in 7.1. See CURLOPT_PROGRESSDATA(3).
2209
2210## CURLOPT_PROGRESSFUNCTION
2211Introduced in 7.1. Deprecated since 7.32.0.
2212
2213## CURLOPT_PROTOCOLS
2214Introduced in 7.19.4. Deprecated since 7.85.0.
2215
2216## CURLOPT_PROTOCOLS_STR
2217Introduced in 7.85.0. See CURLOPT_PROTOCOLS_STR(3).
2218
2219## CURLOPT_PROXY
2220Introduced in 7.1. See CURLOPT_PROXY(3).
2221
2222## CURLOPT_PROXY_CAINFO
2223Introduced in 7.52.0. See CURLOPT_PROXY_CAINFO(3).
2224
2225## CURLOPT_PROXY_CAINFO_BLOB
2226Introduced in 7.77.0. See CURLOPT_PROXY_CAINFO_BLOB(3).
2227
2228## CURLOPT_PROXY_CAPATH
2229Introduced in 7.52.0. See CURLOPT_PROXY_CAPATH(3).
2230
2231## CURLOPT_PROXY_CRLFILE
2232Introduced in 7.52.0. See CURLOPT_PROXY_CRLFILE(3).
2233
2234## CURLOPT_PROXY_ISSUERCERT
2235Introduced in 7.71.0. See CURLOPT_PROXY_ISSUERCERT(3).
2236
2237## CURLOPT_PROXY_ISSUERCERT_BLOB
2238Introduced in 7.71.0. See CURLOPT_PROXY_ISSUERCERT_BLOB(3).
2239
2240## CURLOPT_PROXY_KEYPASSWD
2241Introduced in 7.52.0. See CURLOPT_PROXY_KEYPASSWD(3).
2242
2243## CURLOPT_PROXY_PINNEDPUBLICKEY
2244Introduced in 7.52.0. See CURLOPT_PROXY_PINNEDPUBLICKEY(3).
2245
2246## CURLOPT_PROXY_SERVICE_NAME
2247Introduced in 7.43.0. See CURLOPT_PROXY_SERVICE_NAME(3).
2248
2249## CURLOPT_PROXY_SSL_CIPHER_LIST
2250Introduced in 7.52.0. See CURLOPT_PROXY_SSL_CIPHER_LIST(3).
2251
2252## CURLOPT_PROXY_SSL_OPTIONS
2253Introduced in 7.52.0. See CURLOPT_PROXY_SSL_OPTIONS(3).
2254
2255## CURLOPT_PROXY_SSL_VERIFYHOST
2256Introduced in 7.52.0. See CURLOPT_PROXY_SSL_VERIFYHOST(3).
2257
2258## CURLOPT_PROXY_SSL_VERIFYPEER
2259Introduced in 7.52.0. See CURLOPT_PROXY_SSL_VERIFYPEER(3).
2260
2261## CURLOPT_PROXY_SSLCERT
2262Introduced in 7.52.0. See CURLOPT_PROXY_SSLCERT(3).
2263
2264## CURLOPT_PROXY_SSLCERT_BLOB
2265Introduced in 7.71.0. See CURLOPT_PROXY_SSLCERT_BLOB(3).
2266
2267## CURLOPT_PROXY_SSLCERTTYPE
2268Introduced in 7.52.0. See CURLOPT_PROXY_SSLCERTTYPE(3).
2269
2270## CURLOPT_PROXY_SSLKEY
2271Introduced in 7.52.0. See CURLOPT_PROXY_SSLKEY(3).
2272
2273## CURLOPT_PROXY_SSLKEY_BLOB
2274Introduced in 7.71.0. See CURLOPT_PROXY_SSLKEY_BLOB(3).
2275
2276## CURLOPT_PROXY_SSLKEYTYPE
2277Introduced in 7.52.0. See CURLOPT_PROXY_SSLKEYTYPE(3).
2278
2279## CURLOPT_PROXY_SSLVERSION
2280Introduced in 7.52.0. See CURLOPT_PROXY_SSLVERSION(3).
2281
2282## CURLOPT_PROXY_TLS13_CIPHERS
2283Introduced in 7.61.0. See CURLOPT_PROXY_TLS13_CIPHERS(3).
2284
2285## CURLOPT_PROXY_TLSAUTH_PASSWORD
2286Introduced in 7.52.0. See CURLOPT_PROXY_TLSAUTH_PASSWORD(3).
2287
2288## CURLOPT_PROXY_TLSAUTH_TYPE
2289Introduced in 7.52.0. See CURLOPT_PROXY_TLSAUTH_TYPE(3).
2290
2291## CURLOPT_PROXY_TLSAUTH_USERNAME
2292Introduced in 7.52.0. See CURLOPT_PROXY_TLSAUTH_USERNAME(3).
2293
2294## CURLOPT_PROXY_TRANSFER_MODE
2295Introduced in 7.18.0. See CURLOPT_PROXY_TRANSFER_MODE(3).
2296
2297## CURLOPT_PROXYAUTH
2298Introduced in 7.10.7. See CURLOPT_PROXYAUTH(3).
2299
2300## CURLOPT_PROXYHEADER
2301Introduced in 7.37.0. See CURLOPT_PROXYHEADER(3).
2302
2303## CURLOPT_PROXYPASSWORD
2304Introduced in 7.19.1. See CURLOPT_PROXYPASSWORD(3).
2305
2306## CURLOPT_PROXYPORT
2307Introduced in 7.1. See CURLOPT_PROXYPORT(3).
2308
2309## CURLOPT_PROXYTYPE
2310Introduced in 7.10. See CURLOPT_PROXYTYPE(3).
2311
2312## CURLOPT_PROXYUSERNAME
2313Introduced in 7.19.1. See CURLOPT_PROXYUSERNAME(3).
2314
2315## CURLOPT_PROXYUSERPWD
2316Introduced in 7.1. See CURLOPT_PROXYUSERPWD(3).
2317
2318## CURLOPT_PUT
2319Introduced in 7.1. Deprecated since 7.12.1.
2320
2321## CURLOPT_QUOTE
2322Introduced in 7.1. See CURLOPT_QUOTE(3).
2323
2324## CURLOPT_RANDOM_FILE
2325Introduced in 7.7. Deprecated since 7.84.0.
2326
2327## CURLOPT_RANGE
2328Introduced in 7.1. See CURLOPT_RANGE(3).
2329
2330## CURLOPT_READDATA
2331Introduced in 7.9.7. See CURLOPT_READDATA(3).
2332
2333## CURLOPT_READFUNCTION
2334Introduced in 7.1. See CURLOPT_READFUNCTION(3).
2335
2336## CURLOPT_REDIR_PROTOCOLS
2337Introduced in 7.19.4. Deprecated since 7.85.0.
2338
2339## CURLOPT_REDIR_PROTOCOLS_STR
2340Introduced in 7.85.0. See CURLOPT_REDIR_PROTOCOLS_STR(3).
2341
2342## CURLOPT_REFERER
2343Introduced in 7.1. See CURLOPT_REFERER(3).
2344
2345## CURLOPT_REQUEST_TARGET
2346Introduced in 7.55.0. See CURLOPT_REQUEST_TARGET(3).
2347
2348## CURLOPT_RESOLVE
2349Introduced in 7.21.3. See CURLOPT_RESOLVE(3).
2350
2351## CURLOPT_RESOLVER_START_DATA
2352Introduced in 7.59.0. See CURLOPT_RESOLVER_START_DATA(3).
2353
2354## CURLOPT_RESOLVER_START_FUNCTION
2355Introduced in 7.59.0. See CURLOPT_RESOLVER_START_FUNCTION(3).
2356
2357## CURLOPT_RESUME_FROM
2358Introduced in 7.1. See CURLOPT_RESUME_FROM(3).
2359
2360## CURLOPT_RESUME_FROM_LARGE
2361Introduced in 7.11.0. See CURLOPT_RESUME_FROM_LARGE(3).
2362
2363## CURLOPT_RTSP_CLIENT_CSEQ
2364Introduced in 7.20.0. See CURLOPT_RTSP_CLIENT_CSEQ(3).
2365
2366## CURLOPT_RTSP_REQUEST
2367Introduced in 7.20.0. See CURLOPT_RTSP_REQUEST(3).
2368
2369## CURLOPT_RTSP_SERVER_CSEQ
2370Introduced in 7.20.0. See CURLOPT_RTSP_SERVER_CSEQ(3).
2371
2372## CURLOPT_RTSP_SESSION_ID
2373Introduced in 7.20.0. See CURLOPT_RTSP_SESSION_ID(3).
2374
2375## CURLOPT_RTSP_STREAM_URI
2376Introduced in 7.20.0. See CURLOPT_RTSP_STREAM_URI(3).
2377
2378## CURLOPT_RTSP_TRANSPORT
2379Introduced in 7.20.0. See CURLOPT_RTSP_TRANSPORT(3).
2380
2381## CURLOPT_RTSPHEADER
2382Introduced in 7.20.0. See CURLOPT_HTTPHEADER.
2383
2384## CURLOPT_SASL_AUTHZID
2385Introduced in 7.66.0. See CURLOPT_SASL_AUTHZID(3).
2386
2387## CURLOPT_SASL_IR
2388Introduced in 7.31.0. See CURLOPT_SASL_IR(3).
2389
2390## CURLOPT_SEEKDATA
2391Introduced in 7.18.0. See CURLOPT_SEEKDATA(3).
2392
2393## CURLOPT_SEEKFUNCTION
2394Introduced in 7.18.0. See CURLOPT_SEEKFUNCTION(3).
2395
2396## CURLOPT_SERVER_RESPONSE_TIMEOUT
2397Introduced in 7.20.0. See CURLOPT_SERVER_RESPONSE_TIMEOUT(3).
2398
2399## CURLOPT_SERVER_RESPONSE_TIMEOUT_MS
2400Introduced in 8.6.0. See CURLOPT_SERVER_RESPONSE_TIMEOUT_MS(3).
2401
2402## CURLOPT_SERVICE_NAME
2403Introduced in 7.43.0. See CURLOPT_SERVICE_NAME(3).
2404
2405## CURLOPT_SHARE
2406Introduced in 7.10. See CURLOPT_SHARE(3).
2407
2408## CURLOPT_SOCKOPTDATA
2409Introduced in 7.16.0. See CURLOPT_SOCKOPTDATA(3).
2410
2411## CURLOPT_SOCKOPTFUNCTION
2412Introduced in 7.16.0. See CURLOPT_SOCKOPTFUNCTION(3).
2413
2414## CURLOPT_SOCKS5_AUTH
2415Introduced in 7.55.0. See CURLOPT_SOCKS5_AUTH(3).
2416
2417## CURLOPT_SOCKS5_GSSAPI_NEC
2418Introduced in 7.19.4. See CURLOPT_SOCKS5_GSSAPI_NEC(3).
2419
2420## CURLOPT_SOCKS5_GSSAPI_SERVICE
2421Introduced in 7.19.4. Deprecated since 7.49.0.
2422
2423## CURLOPT_SOURCE_HOST
2424Introduced in 7.12.1. Last used in 7.15.5.
2425
2426## CURLOPT_SOURCE_PATH
2427Introduced in 7.12.1. Last used in 7.15.5.
2428
2429## CURLOPT_SOURCE_PORT
2430Introduced in 7.12.1. Last used in 7.15.5.
2431
2432## CURLOPT_SOURCE_POSTQUOTE
2433Introduced in 7.12.1. Last used in 7.15.5.
2434
2435## CURLOPT_SOURCE_PREQUOTE
2436Introduced in 7.12.1. Last used in 7.15.5.
2437
2438## CURLOPT_SOURCE_QUOTE
2439Introduced in 7.13.0. Last used in 7.15.5.
2440
2441## CURLOPT_SOURCE_URL
2442Introduced in 7.13.0. Last used in 7.15.5.
2443
2444## CURLOPT_SOURCE_USERPWD
2445Introduced in 7.12.1. Last used in 7.15.5.
2446
2447## CURLOPT_SSH_AUTH_TYPES
2448Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
2449
2450## CURLOPT_SSH_COMPRESSION
2451Introduced in 7.56.0. See CURLOPT_SSH_COMPRESSION(3).
2452
2453## CURLOPT_SSH_HOST_PUBLIC_KEY_MD5
2454Introduced in 7.17.1. See CURLOPT_SSH_HOST_PUBLIC_KEY_MD5(3).
2455
2456## CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256
2457Introduced in 7.80.0. See CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256(3).
2458
2459## CURLOPT_SSH_HOSTKEYDATA
2460Introduced in 7.84.0. See CURLOPT_SSH_HOSTKEYDATA(3).
2461
2462## CURLOPT_SSH_HOSTKEYFUNCTION
2463Introduced in 7.84.0. See CURLOPT_SSH_HOSTKEYFUNCTION(3).
2464
2465## CURLOPT_SSH_KEYDATA
2466Introduced in 7.19.6. See CURLOPT_SSH_KEYDATA(3).
2467
2468## CURLOPT_SSH_KEYFUNCTION
2469Introduced in 7.19.6. See CURLOPT_SSH_KEYFUNCTION(3).
2470
2471## CURLOPT_SSH_KNOWNHOSTS
2472Introduced in 7.19.6. See CURLOPT_SSH_KNOWNHOSTS(3).
2473
2474## CURLOPT_SSH_PRIVATE_KEYFILE
2475Introduced in 7.16.1. See CURLOPT_SSH_PRIVATE_KEYFILE(3).
2476
2477## CURLOPT_SSH_PUBLIC_KEYFILE
2478Introduced in 7.16.1. See CURLOPT_SSH_PUBLIC_KEYFILE(3).
2479
2480## CURLOPT_SSL_CIPHER_LIST
2481Introduced in 7.9. See CURLOPT_SSL_CIPHER_LIST(3).
2482
2483## CURLOPT_SSL_CTX_DATA
2484Introduced in 7.10.6. See CURLOPT_SSL_CTX_DATA(3).
2485
2486## CURLOPT_SSL_CTX_FUNCTION
2487Introduced in 7.10.6. See CURLOPT_SSL_CTX_FUNCTION(3).
2488
2489## CURLOPT_SSL_EC_CURVES
2490Introduced in 7.73.0. See CURLOPT_SSL_EC_CURVES(3).
2491
2492## CURLOPT_SSL_ENABLE_ALPN
2493Introduced in 7.36.0. See CURLOPT_SSL_ENABLE_ALPN(3).
2494
2495## CURLOPT_SSL_ENABLE_NPN
2496Introduced in 7.36.0. Deprecated since 7.86.0.
2497
2498## CURLOPT_SSL_FALSESTART
2499Introduced in 7.42.0. See CURLOPT_SSL_FALSESTART(3).
2500
2501## CURLOPT_SSL_OPTIONS
2502Introduced in 7.25.0. See CURLOPT_SSL_OPTIONS(3).
2503
2504## CURLOPT_SSL_SESSIONID_CACHE
2505Introduced in 7.16.0. See CURLOPT_SSL_SESSIONID_CACHE(3).
2506
2507## CURLOPT_SSL_VERIFYHOST
2508Introduced in 7.8.1. See CURLOPT_SSL_VERIFYHOST(3).
2509
2510## CURLOPT_SSL_VERIFYPEER
2511Introduced in 7.4.2. See CURLOPT_SSL_VERIFYPEER(3).
2512
2513## CURLOPT_SSL_VERIFYSTATUS
2514Introduced in 7.41.0. See CURLOPT_SSL_VERIFYSTATUS(3).
2515
2516## CURLOPT_SSLCERT
2517Introduced in 7.1. See CURLOPT_SSLCERT(3).
2518
2519## CURLOPT_SSLCERT_BLOB
2520Introduced in 7.71.0. See CURLOPT_SSLCERT_BLOB(3).
2521
2522## CURLOPT_SSLCERTPASSWD
2523Introduced in 7.1.1. Deprecated since 7.17.0.
2524
2525## CURLOPT_SSLCERTTYPE
2526Introduced in 7.9.3. See CURLOPT_SSLCERTTYPE(3).
2527
2528## CURLOPT_SSLENGINE
2529Introduced in 7.9.3. See CURLOPT_SSLENGINE(3).
2530
2531## CURLOPT_SSLENGINE_DEFAULT
2532Introduced in 7.9.3. See CURLOPT_SSLENGINE_DEFAULT(3).
2533
2534## CURLOPT_SSLKEY
2535Introduced in 7.9.3. See CURLOPT_SSLKEY(3).
2536
2537## CURLOPT_SSLKEY_BLOB
2538Introduced in 7.71.0. See CURLOPT_SSLKEY_BLOB(3).
2539
2540## CURLOPT_SSLKEYPASSWD
2541Introduced in 7.9.3. Deprecated since 7.17.0.
2542
2543## CURLOPT_SSLKEYTYPE
2544Introduced in 7.9.3. See CURLOPT_SSLKEYTYPE(3).
2545
2546## CURLOPT_SSLVERSION
2547Introduced in 7.1. See CURLOPT_SSLVERSION(3).
2548
2549## CURLOPT_STDERR
2550Introduced in 7.1. See CURLOPT_STDERR(3).
2551
2552## CURLOPT_STREAM_DEPENDS
2553Introduced in 7.46.0. See CURLOPT_STREAM_DEPENDS(3).
2554
2555## CURLOPT_STREAM_DEPENDS_E
2556Introduced in 7.46.0. See CURLOPT_STREAM_DEPENDS_E(3).
2557
2558## CURLOPT_STREAM_WEIGHT
2559Introduced in 7.46.0. See CURLOPT_STREAM_WEIGHT(3).
2560
2561## CURLOPT_SUPPRESS_CONNECT_HEADERS
2562Introduced in 7.54.0. See CURLOPT_SUPPRESS_CONNECT_HEADERS(3).
2563
2564## CURLOPT_TCP_FASTOPEN
2565Introduced in 7.49.0. See CURLOPT_TCP_FASTOPEN(3).
2566
2567## CURLOPT_TCP_KEEPALIVE
2568Introduced in 7.25.0. See CURLOPT_TCP_KEEPALIVE(3).
2569
2570## CURLOPT_TCP_KEEPIDLE
2571Introduced in 7.25.0. See CURLOPT_TCP_KEEPIDLE(3).
2572
2573## CURLOPT_TCP_KEEPINTVL
2574Introduced in 7.25.0. See CURLOPT_TCP_KEEPINTVL(3).
2575
2576## CURLOPT_TCP_NODELAY
2577Introduced in 7.11.2. See CURLOPT_TCP_NODELAY(3).
2578
2579## CURLOPT_TELNETOPTIONS
2580Introduced in 7.7. See CURLOPT_TELNETOPTIONS(3).
2581
2582## CURLOPT_TFTP_BLKSIZE
2583Introduced in 7.19.4. See CURLOPT_TFTP_BLKSIZE(3).
2584
2585## CURLOPT_TFTP_NO_OPTIONS
2586Introduced in 7.48.0. See CURLOPT_TFTP_NO_OPTIONS(3).
2587
2588## CURLOPT_TIMECONDITION
2589Introduced in 7.1. See CURLOPT_TIMECONDITION(3).
2590
2591## CURLOPT_TIMEOUT
2592Introduced in 7.1. See CURLOPT_TIMEOUT(3).
2593
2594## CURLOPT_TIMEOUT_MS
2595Introduced in 7.16.2. See CURLOPT_TIMEOUT_MS(3).
2596
2597## CURLOPT_TIMEVALUE
2598Introduced in 7.1. See CURLOPT_TIMEVALUE(3).
2599
2600## CURLOPT_TIMEVALUE_LARGE
2601Introduced in 7.59.0. See CURLOPT_TIMEVALUE_LARGE(3).
2602
2603## CURLOPT_TLS13_CIPHERS
2604Introduced in 7.61.0. See CURLOPT_TLS13_CIPHERS(3).
2605
2606## CURLOPT_TLSAUTH_PASSWORD
2607Introduced in 7.21.4. See CURLOPT_TLSAUTH_PASSWORD(3).
2608
2609## CURLOPT_TLSAUTH_TYPE
2610Introduced in 7.21.4. See CURLOPT_TLSAUTH_TYPE(3).
2611
2612## CURLOPT_TLSAUTH_USERNAME
2613Introduced in 7.21.4. See CURLOPT_TLSAUTH_USERNAME(3).
2614
2615## CURLOPT_TRAILERDATA
2616Introduced in 7.64.0. See CURLOPT_TRAILERDATA(3).
2617
2618## CURLOPT_TRAILERFUNCTION
2619Introduced in 7.64.0. See CURLOPT_TRAILERFUNCTION(3).
2620
2621## CURLOPT_TRANSFER_ENCODING
2622Introduced in 7.21.6. See CURLOPT_TRANSFER_ENCODING(3).
2623
2624## CURLOPT_TRANSFERTEXT
2625Introduced in 7.1.1. See CURLOPT_TRANSFERTEXT(3).
2626
2627## CURLOPT_UNIX_SOCKET_PATH
2628Introduced in 7.40.0. See CURLOPT_UNIX_SOCKET_PATH(3).
2629
2630## CURLOPT_UNRESTRICTED_AUTH
2631Introduced in 7.10.4. See CURLOPT_UNRESTRICTED_AUTH(3).
2632
2633## CURLOPT_UPKEEP_INTERVAL_MS
2634Introduced in 7.62.0. See CURLOPT_UPKEEP_INTERVAL_MS(3).
2635
2636## CURLOPT_UPLOAD
2637Introduced in 7.1. See CURLOPT_UPLOAD(3).
2638
2639## CURLOPT_UPLOAD_BUFFERSIZE
2640Introduced in 7.62.0. See CURLOPT_UPLOAD_BUFFERSIZE(3).
2641
2642## CURLOPT_URL
2643Introduced in 7.1. See CURLOPT_URL(3).
2644
2645## CURLOPT_USE_SSL
2646Introduced in 7.17.0. See CURLOPT_USE_SSL(3).
2647
2648## CURLOPT_USERAGENT
2649Introduced in 7.1. See CURLOPT_USERAGENT(3).
2650
2651## CURLOPT_USERNAME
2652Introduced in 7.19.1. See CURLOPT_USERNAME(3).
2653
2654## CURLOPT_USERPWD
2655Introduced in 7.1. See CURLOPT_USERPWD(3).
2656
2657## CURLOPT_VERBOSE
2658Introduced in 7.1. See CURLOPT_VERBOSE(3).
2659
2660## CURLOPT_WILDCARDMATCH
2661Introduced in 7.21.0. See CURLOPT_WILDCARDMATCH(3).
2662
2663## CURLOPT_WRITEDATA
2664Introduced in 7.9.7. See CURLOPT_WRITEDATA(3).
2665
2666## CURLOPT_WRITEFUNCTION
2667Introduced in 7.1. See CURLOPT_WRITEFUNCTION(3).
2668
2669## CURLOPT_WRITEHEADER
2670Introduced in 7.1. See CURLOPT_HEADERDATA.
2671
2672## CURLOPT_WRITEINFO
2673Introduced in 7.1.
2674
2675## CURLOPT_WS_OPTIONS
2676Introduced in 7.86.0. See CURLOPT_WS_OPTIONS(3).
2677
2678## CURLOPT_XFERINFODATA
2679Introduced in 7.32.0. See CURLOPT_XFERINFODATA(3).
2680
2681## CURLOPT_XFERINFOFUNCTION
2682Introduced in 7.32.0. See CURLOPT_XFERINFOFUNCTION(3).
2683
2684## CURLOPT_XOAUTH2_BEARER
2685Introduced in 7.33.0. See CURLOPT_XOAUTH2_BEARER(3).
2686
2687## CURLOPTDEPRECATED
2688Introduced in 7.87.0.
2689
2690## CURLOPTTYPE_BLOB
2691Introduced in 7.71.0.
2692
2693## CURLOPTTYPE_CBPOINT
2694Introduced in 7.73.0.
2695
2696## CURLOPTTYPE_FUNCTIONPOINT
2697Introduced in 7.1.
2698
2699## CURLOPTTYPE_LONG
2700Introduced in 7.1.
2701
2702## CURLOPTTYPE_OBJECTPOINT
2703Introduced in 7.1.
2704
2705## CURLOPTTYPE_OFF_T
2706Introduced in 7.11.0.
2707
2708## CURLOPTTYPE_SLISTPOINT
2709Introduced in 7.65.2.
2710
2711## CURLOPTTYPE_STRINGPOINT
2712Introduced in 7.46.0.
2713
2714## CURLOPTTYPE_VALUES
2715Introduced in 7.73.0.
2716
2717## CURLOT_BLOB
2718Introduced in 7.73.0. See curl_easy_option_next(3).
2719
2720## CURLOT_CBPTR
2721Introduced in 7.73.0. See curl_easy_option_next(3).
2722
2723## CURLOT_FLAG_ALIAS
2724Introduced in 7.73.0. See curl_easy_option_next(3).
2725
2726## CURLOT_FUNCTION
2727Introduced in 7.73.0. See curl_easy_option_next(3).
2728
2729## CURLOT_LONG
2730Introduced in 7.73.0. See curl_easy_option_next(3).
2731
2732## CURLOT_OBJECT
2733Introduced in 7.73.0. See curl_easy_option_next(3).
2734
2735## CURLOT_OFF_T
2736Introduced in 7.73.0. See curl_easy_option_next(3).
2737
2738## CURLOT_SLIST
2739Introduced in 7.73.0. See curl_easy_option_next(3).
2740
2741## CURLOT_STRING
2742Introduced in 7.73.0. See curl_easy_option_next(3).
2743
2744## CURLOT_VALUES
2745Introduced in 7.73.0. See curl_easy_option_next(3).
2746
2747## CURLPAUSE_ALL
2748Introduced in 7.18.0. See curl_easy_pause(3).
2749
2750## CURLPAUSE_CONT
2751Introduced in 7.18.0. See curl_easy_pause(3).
2752
2753## CURLPAUSE_RECV
2754Introduced in 7.18.0. See curl_easy_pause(3).
2755
2756## CURLPAUSE_RECV_CONT
2757Introduced in 7.18.0. See curl_easy_pause(3).
2758
2759## CURLPAUSE_SEND
2760Introduced in 7.18.0. See curl_easy_pause(3).
2761
2762## CURLPAUSE_SEND_CONT
2763Introduced in 7.18.0. See curl_easy_pause(3).
2764
2765## CURLPIPE_HTTP1
2766Introduced in 7.43.0. See CURLMOPT_PIPELINING(3).
2767
2768## CURLPIPE_MULTIPLEX
2769Introduced in 7.43.0. See CURLMOPT_PIPELINING(3).
2770
2771## CURLPIPE_NOTHING
2772Introduced in 7.43.0. See CURLMOPT_PIPELINING(3).
2773
2774## CURLPROTO_ALL
2775Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2776
2777## CURLPROTO_DICT
2778Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2779
2780## CURLPROTO_FILE
2781Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2782
2783## CURLPROTO_FTP
2784Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2785
2786## CURLPROTO_FTPS
2787Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2788
2789## CURLPROTO_GOPHER
2790Introduced in 7.21.2. See CURLINFO_PROTOCOL(3).
2791
2792## CURLPROTO_GOPHERS
2793Introduced in 7.75.0. See CURLINFO_PROTOCOL(3).
2794
2795## CURLPROTO_HTTP
2796Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2797
2798## CURLPROTO_HTTPS
2799Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2800
2801## CURLPROTO_IMAP
2802Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2803
2804## CURLPROTO_IMAPS
2805Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2806
2807## CURLPROTO_LDAP
2808Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2809
2810## CURLPROTO_LDAPS
2811Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2812
2813## CURLPROTO_MQTT
2814Introduced in 7.71.0. See CURLINFO_PROTOCOL(3).
2815
2816## CURLPROTO_POP3
2817Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2818
2819## CURLPROTO_POP3S
2820Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2821
2822## CURLPROTO_RTMP
2823Introduced in 7.21.0. See CURLINFO_PROTOCOL(3).
2824
2825## CURLPROTO_RTMPE
2826Introduced in 7.21.0. See CURLINFO_PROTOCOL(3).
2827
2828## CURLPROTO_RTMPS
2829Introduced in 7.21.0. See CURLINFO_PROTOCOL(3).
2830
2831## CURLPROTO_RTMPT
2832Introduced in 7.21.0. See CURLINFO_PROTOCOL(3).
2833
2834## CURLPROTO_RTMPTE
2835Introduced in 7.21.0. See CURLINFO_PROTOCOL(3).
2836
2837## CURLPROTO_RTMPTS
2838Introduced in 7.21.0. See CURLINFO_PROTOCOL(3).
2839
2840## CURLPROTO_RTSP
2841Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2842
2843## CURLPROTO_SCP
2844Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2845
2846## CURLPROTO_SFTP
2847Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2848
2849## CURLPROTO_SMB
2850Introduced in 7.40.0. See CURLINFO_PROTOCOL(3).
2851
2852## CURLPROTO_SMBS
2853Introduced in 7.40.0. See CURLINFO_PROTOCOL(3).
2854
2855## CURLPROTO_SMTP
2856Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2857
2858## CURLPROTO_SMTPS
2859Introduced in 7.20.0. See CURLINFO_PROTOCOL(3).
2860
2861## CURLPROTO_TELNET
2862Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2863
2864## CURLPROTO_TFTP
2865Introduced in 7.19.4. See CURLINFO_PROTOCOL(3).
2866
2867## CURLPROXY_HTTP
2868Introduced in 7.10. See CURLOPT_PROXYTYPE(3).
2869
2870## CURLPROXY_HTTP_1_0
2871Introduced in 7.19.4. See CURLOPT_PROXYTYPE(3).
2872
2873## CURLPROXY_HTTPS
2874Introduced in 7.52.0. See CURLOPT_PROXYTYPE(3).
2875
2876## CURLPROXY_HTTPS2
2877Introduced in 8.1.0. See CURLOPT_PROXYTYPE(3).
2878
2879## CURLPROXY_SOCKS4
2880Introduced in 7.10. See CURLOPT_PROXYTYPE(3).
2881
2882## CURLPROXY_SOCKS4A
2883Introduced in 7.18.0. See CURLOPT_PROXYTYPE(3).
2884
2885## CURLPROXY_SOCKS5
2886Introduced in 7.10. See CURLOPT_PROXYTYPE(3).
2887
2888## CURLPROXY_SOCKS5_HOSTNAME
2889Introduced in 7.18.0. See CURLOPT_PROXYTYPE(3).
2890
2891## CURLPX_BAD_ADDRESS_TYPE
2892Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2893
2894## CURLPX_BAD_VERSION
2895Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2896
2897## CURLPX_CLOSED
2898Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2899
2900## CURLPX_GSSAPI
2901Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2902
2903## CURLPX_GSSAPI_PERMSG
2904Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2905
2906## CURLPX_GSSAPI_PROTECTION
2907Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2908
2909## CURLPX_IDENTD
2910Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2911
2912## CURLPX_IDENTD_DIFFER
2913Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2914
2915## CURLPX_LONG_HOSTNAME
2916Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2917
2918## CURLPX_LONG_PASSWD
2919Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2920
2921## CURLPX_LONG_USER
2922Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2923
2924## CURLPX_NO_AUTH
2925Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2926
2927## CURLPX_OK
2928Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2929
2930## CURLPX_RECV_ADDRESS
2931Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2932
2933## CURLPX_RECV_AUTH
2934Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2935
2936## CURLPX_RECV_CONNECT
2937Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2938
2939## CURLPX_RECV_REQACK
2940Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2941
2942## CURLPX_REPLY_ADDRESS_TYPE_NOT_SUPPORTED
2943Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2944
2945## CURLPX_REPLY_COMMAND_NOT_SUPPORTED
2946Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2947
2948## CURLPX_REPLY_CONNECTION_REFUSED
2949Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2950
2951## CURLPX_REPLY_GENERAL_SERVER_FAILURE
2952Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2953
2954## CURLPX_REPLY_HOST_UNREACHABLE
2955Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2956
2957## CURLPX_REPLY_NETWORK_UNREACHABLE
2958Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2959
2960## CURLPX_REPLY_NOT_ALLOWED
2961Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2962
2963## CURLPX_REPLY_TTL_EXPIRED
2964Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2965
2966## CURLPX_REPLY_UNASSIGNED
2967Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2968
2969## CURLPX_REQUEST_FAILED
2970Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2971
2972## CURLPX_RESOLVE_HOST
2973Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2974
2975## CURLPX_SEND_AUTH
2976Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2977
2978## CURLPX_SEND_CONNECT
2979Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2980
2981## CURLPX_SEND_REQUEST
2982Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2983
2984## CURLPX_UNKNOWN_FAIL
2985Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2986
2987## CURLPX_UNKNOWN_MODE
2988Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2989
2990## CURLPX_USER_REJECTED
2991Introduced in 7.73.0. See CURLINFO_PROXY_ERROR(3).
2992
2993## CURLSHE_BAD_OPTION
2994Introduced in 7.10.3. See libcurl-errors(3).
2995
2996## CURLSHE_IN_USE
2997Introduced in 7.10.3. See libcurl-errors(3).
2998
2999## CURLSHE_INVALID
3000Introduced in 7.10.3. See libcurl-errors(3).
3001
3002## CURLSHE_NOMEM
3003Introduced in 7.12.0. See libcurl-errors(3).
3004
3005## CURLSHE_NOT_BUILT_IN
3006Introduced in 7.23.0. See libcurl-errors(3).
3007
3008## CURLSHE_OK
3009Introduced in 7.10.3. See libcurl-errors(3).
3010
3011## CURLSHOPT_LOCKFUNC
3012Introduced in 7.10.3. See CURLSHOPT_LOCKFUNC(3).
3013
3014## CURLSHOPT_NONE
3015Introduced in 7.10.3. See curl_share_setopt(3).
3016
3017## CURLSHOPT_SHARE
3018Introduced in 7.10.3. See CURLSHOPT_SHARE(3).
3019
3020## CURLSHOPT_UNLOCKFUNC
3021Introduced in 7.10.3. See CURLSHOPT_UNLOCKFUNC(3).
3022
3023## CURLSHOPT_UNSHARE
3024Introduced in 7.10.3. See CURLSHOPT_UNSHARE(3).
3025
3026## CURLSHOPT_USERDATA
3027Introduced in 7.10.3. See CURLSHOPT_USERDATA(3).
3028
3029## CURLSOCKTYPE_ACCEPT
3030Introduced in 7.28.0. See CURLOPT_SOCKOPTFUNCTION(3).
3031
3032## CURLSOCKTYPE_IPCXN
3033Introduced in 7.16.0. See CURLOPT_SOCKOPTFUNCTION(3).
3034
3035## CURLSSH_AUTH_AGENT
3036Introduced in 7.28.0. See CURLOPT_SSH_AUTH_TYPES(3).
3037
3038## CURLSSH_AUTH_ANY
3039Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3040
3041## CURLSSH_AUTH_DEFAULT
3042Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3043
3044## CURLSSH_AUTH_GSSAPI
3045Introduced in 7.58.0. See CURLOPT_SSH_AUTH_TYPES(3).
3046
3047## CURLSSH_AUTH_HOST
3048Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3049
3050## CURLSSH_AUTH_KEYBOARD
3051Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3052
3053## CURLSSH_AUTH_NONE
3054Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3055
3056## CURLSSH_AUTH_PASSWORD
3057Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3058
3059## CURLSSH_AUTH_PUBLICKEY
3060Introduced in 7.16.1. See CURLOPT_SSH_AUTH_TYPES(3).
3061
3062## CURLSSLBACKEND_AWSLC
3063Introduced in 8.1.0. See curl_global_sslset(3).
3064
3065## CURLSSLBACKEND_AXTLS
3066Introduced in 7.38.0. Deprecated since 7.61.0.
3067
3068## CURLSSLBACKEND_BEARSSL
3069Introduced in 7.68.0. See curl_global_sslset(3).
3070
3071## CURLSSLBACKEND_BORINGSSL
3072Introduced in 7.49.0. See curl_global_sslset(3).
3073
3074## CURLSSLBACKEND_CYASSL
3075Introduced in 7.34.0. See curl_global_sslset(3).
3076
3077## CURLSSLBACKEND_DARWINSSL
3078Introduced in 7.34.0. Deprecated since 7.64.1.
3079
3080## CURLSSLBACKEND_GNUTLS
3081Introduced in 7.34.0. See curl_global_sslset(3).
3082
3083## CURLSSLBACKEND_GSKIT
3084Introduced in 7.34.0. See curl_global_sslset(3).
3085
3086## CURLSSLBACKEND_LIBRESSL
3087Introduced in 7.49.0. See curl_global_sslset(3).
3088
3089## CURLSSLBACKEND_MBEDTLS
3090Introduced in 7.46.0. See curl_global_sslset(3).
3091
3092## CURLSSLBACKEND_MESALINK
3093Introduced in 7.62.0. See curl_global_sslset(3).
3094
3095## CURLSSLBACKEND_NONE
3096Introduced in 7.34.0. See curl_global_sslset(3).
3097
3098## CURLSSLBACKEND_NSS
3099Introduced in 7.34.0. See curl_global_sslset(3).
3100
3101## CURLSSLBACKEND_OPENSSL
3102Introduced in 7.34.0. See curl_global_sslset(3).
3103
3104## CURLSSLBACKEND_POLARSSL
3105Introduced in 7.34.0. Deprecated since 7.69.0.
3106
3107## CURLSSLBACKEND_QSOSSL
3108Introduced in 7.34.0. Last used in 7.38.0.
3109
3110## CURLSSLBACKEND_RUSTLS
3111Introduced in 7.76.0. See curl_global_sslset(3).
3112
3113## CURLSSLBACKEND_SCHANNEL
3114Introduced in 7.34.0. See curl_global_sslset(3).
3115
3116## CURLSSLBACKEND_SECURETRANSPORT
3117Introduced in 7.64.1. See curl_global_sslset(3).
3118
3119## CURLSSLBACKEND_WOLFSSL
3120Introduced in 7.49.0. See curl_global_sslset(3).
3121
3122## CURLSSLOPT_ALLOW_BEAST
3123Introduced in 7.25.0. See CURLOPT_SSL_OPTIONS(3).
3124
3125## CURLSSLOPT_AUTO_CLIENT_CERT
3126Introduced in 7.77.0. See CURLOPT_SSL_OPTIONS(3).
3127
3128## CURLSSLOPT_NATIVE_CA
3129Introduced in 7.71.0. See CURLOPT_SSL_OPTIONS(3).
3130
3131## CURLSSLOPT_NO_PARTIALCHAIN
3132Introduced in 7.68.0. See CURLOPT_SSL_OPTIONS(3).
3133
3134## CURLSSLOPT_NO_REVOKE
3135Introduced in 7.44.0. See CURLOPT_SSL_OPTIONS(3).
3136
3137## CURLSSLOPT_REVOKE_BEST_EFFORT
3138Introduced in 7.70.0. See CURLOPT_SSL_OPTIONS(3).
3139
3140## CURLSSLSET_NO_BACKENDS
3141Introduced in 7.56.0. See curl_global_sslset(3).
3142
3143## CURLSSLSET_OK
3144Introduced in 7.56.0. See curl_global_sslset(3).
3145
3146## CURLSSLSET_TOO_LATE
3147Introduced in 7.56.0. See curl_global_sslset(3).
3148
3149## CURLSSLSET_UNKNOWN_BACKEND
3150Introduced in 7.56.0. See curl_global_sslset(3).
3151
3152## CURLSTS_DONE
3153Introduced in 7.74.0. See CURLOPT_HSTSREADFUNCTION(3).
3154
3155## CURLSTS_FAIL
3156Introduced in 7.74.0. See CURLOPT_HSTSREADFUNCTION(3).
3157
3158## CURLSTS_OK
3159Introduced in 7.74.0. See CURLOPT_HSTSREADFUNCTION(3).
3160
3161## CURLU_ALLOW_SPACE
3162Introduced in 7.78.0. See curl_url_get(3).
3163
3164## CURLU_APPENDQUERY
3165Introduced in 7.62.0. See curl_url_get(3).
3166
3167## CURLU_DEFAULT_PORT
3168Introduced in 7.62.0. See curl_url_get(3).
3169
3170## CURLU_DEFAULT_SCHEME
3171Introduced in 7.62.0. See curl_url_get(3).
3172
3173## CURLU_DISALLOW_USER
3174Introduced in 7.62.0. See curl_url_get(3).
3175
3176## CURLU_GUESS_SCHEME
3177Introduced in 7.62.0. See curl_url_get(3).
3178
3179## CURLU_NO_AUTHORITY
3180Introduced in 7.67.0. See curl_url_get(3).
3181
3182## CURLU_NO_DEFAULT_PORT
3183Introduced in 7.62.0. See curl_url_get(3).
3184
3185## CURLU_NON_SUPPORT_SCHEME
3186Introduced in 7.62.0. See curl_url_get(3).
3187
3188## CURLU_PATH_AS_IS
3189Introduced in 7.62.0. See curl_url_get(3).
3190
3191## CURLU_PUNY2IDN
3192Introduced in 8.3.0. See curl_url_get(3).
3193
3194## CURLU_PUNYCODE
3195Introduced in 7.88.0. See curl_url_get(3).
3196
3197## CURLU_URLDECODE
3198Introduced in 7.62.0. See curl_url_get(3).
3199
3200## CURLU_URLENCODE
3201Introduced in 7.62.0. See curl_url_get(3).
3202
3203## CURLUE_BAD_FILE_URL
3204Introduced in 7.81.0. See libcurl-errors(3).
3205
3206## CURLUE_BAD_FRAGMENT
3207Introduced in 7.81.0. See libcurl-errors(3).
3208
3209## CURLUE_BAD_HANDLE
3210Introduced in 7.62.0. See libcurl-errors(3).
3211
3212## CURLUE_BAD_HOSTNAME
3213Introduced in 7.81.0. See libcurl-errors(3).
3214
3215## CURLUE_BAD_IPV6
3216Introduced in 7.81.0. See libcurl-errors(3).
3217
3218## CURLUE_BAD_LOGIN
3219Introduced in 7.81.0. See libcurl-errors(3).
3220
3221## CURLUE_BAD_PARTPOINTER
3222Introduced in 7.62.0. See libcurl-errors(3).
3223
3224## CURLUE_BAD_PASSWORD
3225Introduced in 7.81.0. See libcurl-errors(3).
3226
3227## CURLUE_BAD_PATH
3228Introduced in 7.81.0. See libcurl-errors(3).
3229
3230## CURLUE_BAD_PORT_NUMBER
3231Introduced in 7.62.0. See libcurl-errors(3).
3232
3233## CURLUE_BAD_QUERY
3234Introduced in 7.81.0. See libcurl-errors(3).
3235
3236## CURLUE_BAD_SCHEME
3237Introduced in 7.81.0. See libcurl-errors(3).
3238
3239## CURLUE_BAD_SLASHES
3240Introduced in 7.81.0. See libcurl-errors(3).
3241
3242## CURLUE_BAD_USER
3243Introduced in 7.81.0. See libcurl-errors(3).
3244
3245## CURLUE_LACKS_IDN
3246Introduced in 7.88.0. See libcurl-errors(3).
3247
3248## CURLUE_MALFORMED_INPUT
3249Introduced in 7.62.0. See libcurl-errors(3).
3250
3251## CURLUE_NO_FRAGMENT
3252Introduced in 7.62.0. See libcurl-errors(3).
3253
3254## CURLUE_NO_HOST
3255Introduced in 7.62.0. See libcurl-errors(3).
3256
3257## CURLUE_NO_OPTIONS
3258Introduced in 7.62.0. See libcurl-errors(3).
3259
3260## CURLUE_NO_PASSWORD
3261Introduced in 7.62.0. See libcurl-errors(3).
3262
3263## CURLUE_NO_PORT
3264Introduced in 7.62.0. See libcurl-errors(3).
3265
3266## CURLUE_NO_QUERY
3267Introduced in 7.62.0. See libcurl-errors(3).
3268
3269## CURLUE_NO_SCHEME
3270Introduced in 7.62.0. See libcurl-errors(3).
3271
3272## CURLUE_NO_USER
3273Introduced in 7.62.0. See libcurl-errors(3).
3274
3275## CURLUE_NO_ZONEID
3276Introduced in 7.81.0. See libcurl-errors(3).
3277
3278## CURLUE_OK
3279Introduced in 7.62.0. See libcurl-errors(3).
3280
3281## CURLUE_OUT_OF_MEMORY
3282Introduced in 7.62.0. See libcurl-errors(3).
3283
3284## CURLUE_TOO_LARGE
3285Introduced in 8.6.0. See libcurl-errors(3).
3286
3287## CURLUE_UNKNOWN_PART
3288Introduced in 7.62.0. See libcurl-errors(3).
3289
3290## CURLUE_UNSUPPORTED_SCHEME
3291Introduced in 7.62.0. See libcurl-errors(3).
3292
3293## CURLUE_URLDECODE
3294Introduced in 7.62.0. See libcurl-errors(3).
3295
3296## CURLUE_USER_NOT_ALLOWED
3297Introduced in 7.62.0. See libcurl-errors(3).
3298
3299## CURLUPART_FRAGMENT
3300Introduced in 7.62.0. See curl_url_get(3).
3301
3302## CURLUPART_HOST
3303Introduced in 7.62.0. See curl_url_get(3).
3304
3305## CURLUPART_OPTIONS
3306Introduced in 7.62.0. See curl_url_get(3).
3307
3308## CURLUPART_PASSWORD
3309Introduced in 7.62.0. See curl_url_get(3).
3310
3311## CURLUPART_PATH
3312Introduced in 7.62.0. See curl_url_get(3).
3313
3314## CURLUPART_PORT
3315Introduced in 7.62.0. See curl_url_get(3).
3316
3317## CURLUPART_QUERY
3318Introduced in 7.62.0. See curl_url_get(3).
3319
3320## CURLUPART_SCHEME
3321Introduced in 7.62.0. See curl_url_get(3).
3322
3323## CURLUPART_URL
3324Introduced in 7.62.0. See curl_url_get(3).
3325
3326## CURLUPART_USER
3327Introduced in 7.62.0. See curl_url_get(3).
3328
3329## CURLUPART_ZONEID
3330Introduced in 7.65.0. See curl_url_get(3).
3331
3332## CURLUSESSL_ALL
3333Introduced in 7.17.0. See CURLOPT_USE_SSL(3).
3334
3335## CURLUSESSL_CONTROL
3336Introduced in 7.17.0. See CURLOPT_USE_SSL(3).
3337
3338## CURLUSESSL_NONE
3339Introduced in 7.17.0. See CURLOPT_USE_SSL(3).
3340
3341## CURLUSESSL_TRY
3342Introduced in 7.17.0. See CURLOPT_USE_SSL(3).
3343
3344## CURLVERSION_EIGHTH
3345Introduced in 7.72.0. See curl_version_info(3).
3346
3347## CURLVERSION_ELEVENTH
3348Introduced in 7.87.0. See curl_version_info(3).
3349
3350## CURLVERSION_FIFTH
3351Introduced in 7.57.0. See curl_version_info(3).
3352
3353## CURLVERSION_FIRST
3354Introduced in 7.10. See curl_version_info(3).
3355
3356## CURLVERSION_FOURTH
3357Introduced in 7.16.1. See curl_version_info(3).
3358
3359## CURLVERSION_NINTH
3360Introduced in 7.75.0. See curl_version_info(3).
3361
3362## CURLVERSION_NOW
3363Introduced in 7.10. See curl_version_info(3).
3364
3365## CURLVERSION_SECOND
3366Introduced in 7.11.1. See curl_version_info(3).
3367
3368## CURLVERSION_SEVENTH
3369Introduced in 7.70.0. See curl_version_info(3).
3370
3371## CURLVERSION_SIXTH
3372Introduced in 7.66.0. See curl_version_info(3).
3373
3374## CURLVERSION_TENTH
3375Introduced in 7.77.0. See curl_version_info(3).
3376
3377## CURLVERSION_THIRD
3378Introduced in 7.12.0. See curl_version_info(3).
3379
3380## CURLWARNING
3381Introduced in 7.66.0.
3382
3383## CURLWS_BINARY
3384Introduced in 7.86.0. See curl_ws_send(3).
3385
3386## CURLWS_CLOSE
3387Introduced in 7.86.0. See curl_ws_send(3).
3388
3389## CURLWS_CONT
3390Introduced in 7.86.0. See curl_ws_send(3).
3391
3392## CURLWS_OFFSET
3393Introduced in 7.86.0. See curl_ws_send(3).
3394
3395## CURLWS_PING
3396Introduced in 7.86.0. See curl_ws_send(3).
3397
3398## CURLWS_PONG
3399Introduced in 7.86.0. See curl_ws_send(3).
3400
3401## CURLWS_RAW_MODE
3402Introduced in 7.86.0. See curl_ws_send(3).
3403
3404## CURLWS_TEXT
3405Introduced in 7.86.0. See curl_ws_send(3).
3406