cmake: avoid `list(PREPEND)` for compatibility

`list(PREPEND)` requires CMake v3.15, our minimum is v3.7.

Ref: https://cmake.org/cmake/help/latest/command/list.html#prepend

cmake: avoid `list(PREPEND)` for compatibility

`list(PREPEND)` requires CMake v3.15, our minimum is v3.7.

Ref: https://cmake.org/cmake/help/latest/command/list.html#prepend

Regression from 1e3319a167d2f32d295603167486e9e88af9bb4e

Reported-by: Keitagit-kun on Github
Fixes #11141
Closes #11144

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RELEASE-NOTES: synced

ngtcp2: proper handling of uint64_t when adjusting send buffer

Fixes #11149
Closes #11153

ngtcp2: fix compiler warning about possible null-deref

- compiler analyzer did not include the call context for this
static function where the condition had already been checked.
-

ngtcp2: fix compiler warning about possible null-deref

- compiler analyzer did not include the call context for this
static function where the condition had already been checked.
- eleminating the problem by making stream a call parameter

Fixes #11147
Closes #11151

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docs: document that curl_url_cleanup(NULL) is a safe no-op

This has always been the case, but it was not documented.

The paragraph was copied verbatim from curl_easy_cleanup.3

docs: document that curl_url_cleanup(NULL) is a safe no-op

This has always been the case, but it was not documented.

The paragraph was copied verbatim from curl_easy_cleanup.3

Closes #11150

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select: avoid returning an error on EINTR from select() or poll()

This was already done for the poll() and select() calls
made directly from Curl_poll(), but was missed in
Curl_wait_

select: avoid returning an error on EINTR from select() or poll()

This was already done for the poll() and select() calls
made directly from Curl_poll(), but was missed in
Curl_wait_ms(), which is called when there are no fds
to wait on.

Fixes #11135
Closes #11143

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vquic.c: make recvfrom_packets static, avoid compiler warning

warning: no previous prototype for 'recvfrom_packets'

Reported-by: Keitagit-kun on github
Fixes #11146
Closes #

vquic.c: make recvfrom_packets static, avoid compiler warning

warning: no previous prototype for 'recvfrom_packets'

Reported-by: Keitagit-kun on github
Fixes #11146
Closes #11148

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urlapi: allow numerical parts in the host name

It can only be an IPv4 address if all parts are all digits and no more than
four parts, otherwise it is a host name. Even slightly wrong IP

urlapi: allow numerical parts in the host name

It can only be an IPv4 address if all parts are all digits and no more than
four parts, otherwise it is a host name. Even slightly wrong IPv4 will now be
passed through as a host name.

Regression from 17a15d88467 shipped in 8.1.0

Extended test 1560 accordingly.

Reported-by: Pavel Kalyugin
Fixes #11129
Closes #11131

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http2: double http request parser max line length

This works around #11138, by doubling the limit, and should be a
relatively safe fix.

Ideally the buffer would grow as needed a

http2: double http request parser max line length

This works around #11138, by doubling the limit, and should be a
relatively safe fix.

Ideally the buffer would grow as needed and there would be no need for a
limit? But that might be follow-up material.

Fixes #11138
Closes #11139

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configure: fix --help alignment

AC_ARG_ENABLE seems to only trim off whitespace from the start and end
of its help-string argument, while prepending two spaces of indentation
to all

configure: fix --help alignment

AC_ARG_ENABLE seems to only trim off whitespace from the start and end
of its help-string argument, while prepending two spaces of indentation
to all lines.

This means that the two spaces of indentation between the --enable-rtsp
and the --disable-rtsp line were not removed causing ./configure --help
to print:

Optional Features:
[...]
--enable-rtsp Enable RTSP support
--disable-rtsp Disable RTSP support

I removed the indentation to fix the issue, now it prints:

Optional Features:
[...]
--enable-rtsp Enable RTSP support
--disable-rtsp Disable RTSP support

The --enable-hsts and --disable-hsts lines had the same problems, and
have been fixed too.

Closes #11142

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cmake: repair cross compiling

It cannot *run* code for testing purposes when cross-compiling.

Closes #11130

configure: generate a script to run the compiler

in the CURL_RUN_IFELSE macro, with LD_LIBRARY_PATH set to the value of
the configure invoke, and not the value that might be used later,

configure: generate a script to run the compiler

in the CURL_RUN_IFELSE macro, with LD_LIBRARY_PATH set to the value of
the configure invoke, and not the value that might be used later,
intended for the execution of the output the compiler ouputs.

For example when the compiler uses the same library (like libz) that
configure checks for.

Reported-by: Jonas Bülow
Fixes #11114
Closes #11120

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cf-socket: completely remove the disabled USE_RECV_BEFORE_SEND_WORKAROUND

Closes #11118

urlapi: respect CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY for redirects

curl_url_set(uh, CURLUPART_URL, redirurl, flags) was not respecing
CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY in the

urlapi: respect CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY for redirects

curl_url_set(uh, CURLUPART_URL, redirurl, flags) was not respecing
CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY in the host part of redirurl
when redirecting to an absolute URL.

Closes #11136

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hostip: move easy_lock.h include above curl_memory.h

Similar to #9561, move easy_lock.h above curl_memory.h to fix building
against musl libc.

Closes #11140

curl_easy_getinfo: clarify on return data types

Closes #11126

checksrc: disallow spaces before labels

Out of 415 labels throughout the code base, 86 of those labels were
not at the start of the line. Which means labels always at the start of
th

checksrc: disallow spaces before labels

Out of 415 labels throughout the code base, 86 of those labels were
not at the start of the line. Which means labels always at the start of
the line is the favoured style overall with 329 instances.

Out of the 86 labels not at the start of the line:
* 75 were indented with the same indentation level of the following line
* 8 were indented with exactly one space
* 2 were indented with one fewer indentation level then the following
line
* 1 was indented with the indentation level of the following line minus
three space (probably unintentional)

Co-Authored-By: Viktor Szakats

Closes #11134

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cookie: update the comment on cookie length and size limits

To refer to the proper cookie RFC and the upcoming RFC refresh.

Closes #11127

url: provide better error message when URLs fail to parse

By providing the URL API error message into the error message.

Ref: #11129
Closes #11137

RELEASE-NOTES: synced

bumped to 8.1.1

os400: update chkstrings.c

Compensate changes for recent changes to urldata.h to reclassify
STRING_AWS_SIGV4.

Fixes #11132
Closes #11133

RELEASE-NOTES: synced

THANKS: contributors from the 8.1.0 release

hostip: include easy_lock.h before using GLOBAL_INIT_IS_THREADSAFE

Since that header file is the only place that define can be defined.

Reported-by: Marc Deslauriers

Follow

hostip: include easy_lock.h before using GLOBAL_INIT_IS_THREADSAFE

Since that header file is the only place that define can be defined.

Reported-by: Marc Deslauriers

Follow-up to 13718030ad4b3209

Closes #11121

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aws-sigv4.d: fix region identifier in example

Closes #11117