msvc: drop exception, make BIT() a bitfield with Visual Studio

Add casts to `bool`, or use `bit` type in local variables, where
neccessary to avoid MSVC compiler warnings C4242.

Note: There may remain places needing the above updates, where not
tested in CI, and missed in manual review.

Also:
- urldata: convert struct field `connect_only` to bitfield to match its
  counterpart in another struct.
- rename curl-specific `bit` type to `curl_bit`.

Closes #20142
This commit is contained in:
Viktor Szakats 2026-01-01 16:38:56 +01:00
parent 57ff2d6c91
commit 85c841cb45
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GPG key ID: B5ABD165E2AEF201
32 changed files with 73 additions and 73 deletions

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@ -1158,7 +1158,8 @@ static int cb_h3_end_headers(nghttp3_conn *conn, int64_t stream_id,
if(!stream)
return 0;
/* add a CRLF only if we have received some headers */
h3_xfer_write_resp_hd(cf, data, stream, STRCONST("\r\n"), stream->closed);
h3_xfer_write_resp_hd(cf, data, stream, STRCONST("\r\n"),
(bool)stream->closed);
CURL_TRC_CF(data, cf, "[%" PRId64 "] end_headers, status=%d",
stream_id, stream->status_code);