docs: spelling nits

- MingW -> MinGW (Minimalist GNU for Windows)
- f.e. -> e.g.
- some whitespace and punctuation.

Reviewed-by: Daniel Stenberg

Closes #9622

cirrus-ci: add macOS build with m1

Signed-off-by: Philip H <47042125+pheiduck@users.noreply.github.com>

Closes #9565

lib: sanitize conditional exclusion around MIME

The introduction of CURL_DISABLE_MIME came with some additional bugs:
- Disabled MIME is compiled-in anyway if SMTP and/or IMAP is enabled

lib: sanitize conditional exclusion around MIME

The introduction of CURL_DISABLE_MIME came with some additional bugs:
- Disabled MIME is compiled-in anyway if SMTP and/or IMAP is enabled.
- CURLOPT_MIMEPOST, CURLOPT_MIME_OPTIONS and CURLOPT_HTTPHEADER are
conditioned on HTTP, although also needed for SMTP and IMAP MIME mail
uploads.

In addition, the CURLOPT_HTTPHEADER and --header documentation does not
mention their use for MIME mail.

This commit fixes the problems above.

Closes #9610

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docs: minor grammar fixes

Closes #9609

CURLSHOPT_UNLOCKFUNC.3: the callback as no 'access' argument

Probably a copy and paste error from the lock function man page.

Reported-by: Robby Simpson
Fixes #9612
Closes #

CURLSHOPT_UNLOCKFUNC.3: the callback as no 'access' argument

Probably a copy and paste error from the lock function man page.

Reported-by: Robby Simpson
Fixes #9612
Closes #9613

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CURLOPT_ACCEPT_ENCODING.3: remove "four" as they are five

... instead just list the supported encodings.

Reported-by: ProceduralMan on github
Fixes #9614
Closes #9615

tests: Remove a duplicated keyword

docs: document more server names for test files

altsvc: reject bad port numbers

The existing code tried but did not properly reject alternative services
using negative or too large port numbers.

With this fix, the logic now a

altsvc: reject bad port numbers

The existing code tried but did not properly reject alternative services
using negative or too large port numbers.

With this fix, the logic now also flushes the old entries immediately
before adding a new one, making a following header with an illegal entry
not flush the already stored entry.

Report from the ongoing source code audit by Trail of Bits.

Adjusted test 356 to verify.

Closes #9607

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functypes: provide the recv and send arg and return types

This header is for providing the argument types for recv() and send()
when built to not use a dedicated config-[platfor].h file.

functypes: provide the recv and send arg and return types

This header is for providing the argument types for recv() and send()
when built to not use a dedicated config-[platfor].h file.

Remove the slow brute-force checks from configure and cmake.

This change also removes the use of the types for select, as they were
not used in code.

Closes #9592

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urlapi: reject more bad characters from the host name field

Extended test 1560 to verify

Report from the ongoing source code audit by Trail of Bits.

Closes #9608

configure: deprecate builds with small curl_off_t

If curl_off_t turns out to be smaller than 8 bytes,
--with-n64-deprecated needs to be used to allow the build to
continue. This is t

configure: deprecate builds with small curl_off_t

If curl_off_t turns out to be smaller than 8 bytes,
--with-n64-deprecated needs to be used to allow the build to
continue. This is to highlight the fact that support for such builds is
going away next year.

Also mentioned in DEPRECATED.md

Closes #9605

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http, vauth: always provide Curl_allow_auth_to_host() functionality

This function is currently located in the lib/http.c module and is
therefore disabled by the CURL_DISABLE_HTTP conditi

http, vauth: always provide Curl_allow_auth_to_host() functionality

This function is currently located in the lib/http.c module and is
therefore disabled by the CURL_DISABLE_HTTP conditional token.

As it may be called by TLS backends, disabling HTTP results in an
undefined reference error at link time.

Move this function to vauth/vauth.c to always provide it and rename it
as Curl_auth_allowed_to_host() to respect the vauth module naming
convention.

Closes #9600

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ngtcp2: fix C89 compliance nit

openssl: make certinfo available for QUIC

Curl_ossl_certchain() is now an exported function in lib/vtls/openssl.c that
can also be used from quiche.c and ngtcp2.c to get the cert chain f

openssl: make certinfo available for QUIC

Curl_ossl_certchain() is now an exported function in lib/vtls/openssl.c that
can also be used from quiche.c and ngtcp2.c to get the cert chain for QUIC
connections as well.

The *certchain function was moved to the top of the file for this reason.

Reported-by: Eloy Degen
Fixes #9584
Closes #9597

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RELEASE-NOTES: synced

DEPRECATE.md: Support for systems without 64 bit data types

Closes #9604

tests: skip mime/form tests when mime is not built-in

Closes #9596

url: rename function due to name-clash in Watt-32

Follow-up to 2481dbe5f4f58 and applies the change the way it was
intended.

windows: adjust name of two internal public functions

According to `docs/INTERNALS.md`, internal function names spanning source
files start with uppercase `Curl_`. Bring these two functi

windows: adjust name of two internal public functions

According to `docs/INTERNALS.md`, internal function names spanning source
files start with uppercase `Curl_`. Bring these two functions in
alignment with this.

This also stops exporting them from `libcurl.dll` in autotools builds.

Reviewed-by: Daniel Stenberg

Closes #9598

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url: rename function due to name-clash in Watt-32

Since the commit 764c958c52edb427f39, there was a new function called
resolve_ip(). This clashes with an internal function in Watt-32.

url: rename function due to name-clash in Watt-32

Since the commit 764c958c52edb427f39, there was a new function called
resolve_ip(). This clashes with an internal function in Watt-32.

Closes #9585

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schannel: ban server ALPN change during recv renegotiation

By the time schannel_recv is renegotiating the connection, libcurl has
already decided on a protocol and it is too late for the

schannel: ban server ALPN change during recv renegotiation

By the time schannel_recv is renegotiating the connection, libcurl has
already decided on a protocol and it is too late for the server to
select a protocol via ALPN except for the originally selected protocol.

Ref: https://github.com/curl/curl/issues/9451

Closes https://github.com/curl/curl/pull/9463

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url: a zero-length userinfo part in the URL is still a (blank) user

Adjusted test 1560 to verify

Reported-by: Jay Satiro

Fixes #9088
Closes #9590

autotools: allow --enable-symbol-hiding with windows

This local autotools logic was put in place in
9e24b9c7afbcb81120af4cf3f6cdee49a06d8224 (in 2012) which disabled it for
Windows u

autotools: allow --enable-symbol-hiding with windows

This local autotools logic was put in place in
9e24b9c7afbcb81120af4cf3f6cdee49a06d8224 (in 2012) which disabled it for
Windows unconditionally. Testing reveals that it actually works with
tested toolchains (mingw-w64 and CI ones), so let's allow this build
feature on that platform. Bringing this in sync with CMake, which already
supported this.

Reviewed-by: Jay Satiro

Closes #9586

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autotools: reduce brute-force when detecting recv/send arg list

autotools uses brute-force to detect `recv`/`send`/`select` argument
lists, by interating through _all_ argument type comb

autotools: reduce brute-force when detecting recv/send arg list

autotools uses brute-force to detect `recv`/`send`/`select` argument
lists, by interating through _all_ argument type combinations on each
`./configure` run. This logic exists since
01fa02d0b545e1433dced2430561f8c0c72b74a9 (from 2006) and was a bit later
extended with Windows support.

This results in a worst-case number of compile + link cycles as below:
- `recv`: 96
- `send`: 192
- `select`: 60
Total: 348 (the number of curl C source files is 195, for comparison)

Notice that e.g. curl-for-win autotools builds require two `./configure`
invocations, doubling these numbers.

`recv` on Windows was especially unlucky because `SOCKET` (the correct
choice there) was listed _last_ in one of the outer trial loops. This
resulted in lengthy waits while autotools was trying all invalid
combinations first, wasting cycles, disk writes and slowing down
iteration.

This patch reduces the amount of idle work by reordering the tests in
a way to succeed first on a well-known platform such as Windows, and
also on non-Windows by testing for POSIX prototypes first, on the
assumption that these are the most likely candidates these days. (We do
not touch `select`, where the order was already optimal for these
platforms.)

For non-Windows, this means to try a return value of `ssize_t` first,
then `int`, reordering the buffer argument type to try `void *` first,
then `byte *`, and prefer the `const` flavor with `send`. If we are
here, also stop testing for `SOCKET` type in non-Windows builds.

After the patch, detection on Windows is instantaneous. It should also be
faster on popular platforms such as Linux and BSD-based ones.

If there are known-good variations for other platforms, they can also be
fast-tracked like above, given a way to check for that platform inside
the autotools logic.

Reviewed-by: Daniel Stenberg

Closes #9591

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