CURLOPT_HTTP_VERSION: seting this to 3 forces HTTP/3 use directly

Even though it cannot fall-back to a lower HTTP version automatically. The
safer way to upgrade remains via CURLOPT_ALTS

CURLOPT_HTTP_VERSION: seting this to 3 forces HTTP/3 use directly

Even though it cannot fall-back to a lower HTTP version automatically. The
safer way to upgrade remains via CURLOPT_ALTSVC.

CURLOPT_H3 no longer has any bits that do anything and might be removed
before we remove the experimental label.

Updated the curl tool accordingly to use "--http3".

Closes #4197

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curl: --sasl-authzid added to support CURLOPT_SASL_AUTHZID from the tool

Ref: https://github.com/curl/curl/issues/3653
Ref: https://github.com/curl/curl/pull/3790

NOTE: This com

curl: --sasl-authzid added to support CURLOPT_SASL_AUTHZID from the tool

Ref: https://github.com/curl/curl/issues/3653
Ref: https://github.com/curl/curl/pull/3790

NOTE: This commit was cherry-picked and is part of a series of commits
that added the authzid feature for upcoming 7.66.0. The series was
temporarily reverted in db8ec1f so that it would not ship in a 7.65.x
patch release.

Closes https://github.com/curl/curl/pull/4186

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HTTP3: initial (experimental) support

USe configure --with-ngtcp2 or --with-quiche

Using either option will enable a HTTP3 build.
Co-authored-by: Alessandro Ghedini <alessandro@

HTTP3: initial (experimental) support

USe configure --with-ngtcp2 or --with-quiche

Using either option will enable a HTTP3 build.
Co-authored-by: Alessandro Ghedini <alessandro@ghedini.me>

Closes #3500

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curl: support parallel transfers

This is done by making sure each individual transfer is first added to a
linked list as then they can be performed serially, or at will, in
parallel.

curl: support parallel transfers

This is done by making sure each individual transfer is first added to a
linked list as then they can be performed serially, or at will, in
parallel.

Closes #3804

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tls13-docs: mention it is only for OpenSSL >= 1.1.1

Reported-by: Jay Satiro
Co-authored-by: Jay Satiro
Fixes #3938
Closes #3946

Revert all SASL authzid (new feature) commits

- Revert all commits related to the SASL authzid feature since the next
release will be a patch release, 7.65.1.

Prior to this ch

Revert all SASL authzid (new feature) commits

- Revert all commits related to the SASL authzid feature since the next
release will be a patch release, 7.65.1.

Prior to this change CURLOPT_SASL_AUTHZID / --sasl-authzid was destined
for the next release, assuming it would be a feature release 7.66.0.
However instead the next release will be a patch release, 7.65.1 and
will not contain any new features.

After the patch release after the reverted commits can be restored by
using cherry-pick:

git cherry-pick a14d72c a9499ff 8c1cc36 c2a8d52 0edf690

Details for all reverted commits:

Revert "os400: take care of CURLOPT_SASL_AUTHZID in curl_easy_setopt_ccsid()."

This reverts commit 0edf6907ae37e2020722e6f61229d8ec64095b0a.

Revert "tests: Fix the line endings for the SASL alt-auth tests"

This reverts commit c2a8d52a1356a722ff9f4aeb983cd4eaf80ef221.

Revert "examples: Added SASL PLAIN authorisation identity (authzid) examples"

This reverts commit 8c1cc369d0c7163c6dcc91fd38edfea1f509ae75.

Revert "curl: --sasl-authzid added to support CURLOPT_SASL_AUTHZID from the tool"

This reverts commit a9499ff136d89987af885e2d7dff0a066a3e5817.

Revert "sasl: Implement SASL authorisation identity via CURLOPT_SASL_AUTHZID"

This reverts commit a14d72ca2fec5d4eb5a043936e4f7ce08015c177.

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curl: --sasl-authzid added to support CURLOPT_SASL_AUTHZID from the tool

tool_help: Warn if curl and libcurl versions do not match

.. because functionality may be affected if the versions differ.

This commit implements TODO 18.7 "warning if curl version

tool_help: Warn if curl and libcurl versions do not match

.. because functionality may be affected if the versions differ.

This commit implements TODO 18.7 "warning if curl version is not in sync
with libcurl version".

Ref: https://github.com/curl/curl/blob/curl-7_64_1/docs/TODO#L1028-L1033

Closes https://github.com/curl/curl/pull/3774

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tool_help: include <strings.h> for strcasecmp

Reported-by: Wyatt O'Day
Fixes #3715
Closes #3716

curl.1: mark the argument to --cookie as <data|filename>

From a discussion in #3676

Suggested-by: Tim Rühsen

Closes #3682

alt-svc: the curl command line bits

alt-svc: the libcurl bits

curl: display --version features sorted alphabetically

Closes #3611

schannel: stop calling it "winssl"

Stick to "Schannel" everywhere. The configure option --with-winssl is
kept to allow existing builds to work but --with-schannel is added as an
alia

schannel: stop calling it "winssl"

Stick to "Schannel" everywhere. The configure option --with-winssl is
kept to allow existing builds to work but --with-schannel is added as an
alias.

Closes #3504

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http: added options for allowing HTTP/0.9 responses

Added CURLOPT_HTTP09_ALLOWED and --http0.9 for this purpose.

For now, both the tool and library allow HTTP/0.9 by default.
do

http: added options for allowing HTTP/0.9 responses

Added CURLOPT_HTTP09_ALLOWED and --http0.9 for this purpose.

For now, both the tool and library allow HTTP/0.9 by default.
docs/DEPRECATE.md lays out the plan for when to reverse that default: 6
months after the 7.64.0 release. The options are added already now so
that applications/scripts can start using them already now.

Fixes #2873
Closes #3383

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docs: fix the --tls-max description

Reported-by: Tobias Lindgren
Pointed out in #3367

Closes #3368

curl: update --tlsv* descriptions in --help output

Closes #2994

curl: --doh-url added

option: disallow username in URL

Adds CURLOPT_DISALLOW_USERNAME_IN_URL and --disallow-username-in-url. Makes
libcurl reject URLs with a username in them.

Closes #2340

setopt: add TLS 1.3 ciphersuites

Adds CURLOPT_TLS13_CIPHERS and CURLOPT_PROXY_TLS13_CIPHERS.

curl: added --tls13-ciphers and --proxy-tls13-ciphers

Fixes #2435
Reported-

setopt: add TLS 1.3 ciphersuites

Adds CURLOPT_TLS13_CIPHERS and CURLOPT_PROXY_TLS13_CIPHERS.

curl: added --tls13-ciphers and --proxy-tls13-ciphers

Fixes #2435
Reported-by: zzq1015 on github
Closes #2607

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curl: added --styled-output

It is enabled by default, so --no-styled-output will switch off the
detection/use of bold headers.

Closes #2538

docs: mention HAproxy protocol "version 1"

...as there's also a version 2.

Closes #2579

tool_help: clarify --max-time unit of time is seconds

Before:
-m, --max-time <time> Maximum time allowed for the transfer

After:
-m, --max-time <seconds> Maximum time allo

tool_help: clarify --max-time unit of time is seconds

Before:
-m, --max-time <time> Maximum time allowed for the transfer

After:
-m, --max-time <seconds> Maximum time allowed for the transfer

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CURLOPT_HAPROXYPROTOCOL: support the HAProxy PROXY protocol

Add --haproxy-protocol for the command line tool

Closes #2162

url: Add option CURLOPT_HAPPY_EYEBALLS_TIMEOUT

- Add new option CURLOPT_HAPPY_EYEBALLS_TIMEOUT to set libcurl's happy
eyeball timeout value.

- Add new optval macro CURL_HET_DE

url: Add option CURLOPT_HAPPY_EYEBALLS_TIMEOUT

- Add new option CURLOPT_HAPPY_EYEBALLS_TIMEOUT to set libcurl's happy
eyeball timeout value.

- Add new optval macro CURL_HET_DEFAULT to represent the default happy
eyeballs timeout value (currently 200 ms).

- Add new tool option --happy-eyeballs-timeout-ms to expose
CURLOPT_HAPPY_EYEBALLS_TIMEOUT. The -ms suffix is used because the
other -timeout options in the tool expect seconds not milliseconds.

Closes https://github.com/curl/curl/pull/2260

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