Change #257151

Comments

docs: compare `result` against literal `CURLE_OK` (where missing)

Also scope to result variables.

Closes #20536

Changed files

• docs/examples/10-at-a-time.c
• docs/examples/address-scope.c
• docs/examples/altsvc.c
• docs/examples/anyauthput.c
• docs/examples/block_ip.c
• docs/examples/cacertinmem.c
• docs/examples/certinfo.c
• docs/examples/chkspeed.c
• docs/examples/connect-to.c
• docs/examples/cookie_interface.c
• docs/examples/crawler.c
• docs/examples/debug.c
• docs/examples/default-scheme.c
• docs/examples/ephiperfifo.c
• docs/examples/evhiperfifo.c
• docs/examples/externalsocket.c
• docs/examples/fileupload.c
• docs/examples/ftp-delete.c
• docs/examples/ftp-wildcard.c
• docs/examples/ftpget.c
• docs/examples/ftpgetinfo.c
• docs/examples/ftpgetresp.c
• docs/examples/ftpsget.c
• docs/examples/ftpupload.c
• docs/examples/ftpuploadresume.c
• docs/examples/getinfo.c
• docs/examples/getinmemory.c
• docs/examples/getredirect.c
• docs/examples/getreferrer.c
• docs/examples/ghiper.c
• docs/examples/headerapi.c
• docs/examples/hiperfifo.c
• docs/examples/hsts-preload.c
• docs/examples/htmltidy.c
• docs/examples/htmltitle.cpp
• docs/examples/http-options.c
• docs/examples/http-post.c
• docs/examples/http2-download.c
• docs/examples/http2-pushinmemory.c
• docs/examples/http2-serverpush.c
• docs/examples/http2-upload.c
• docs/examples/http3-present.c
• docs/examples/http3.c
• docs/examples/httpcustomheader.c
• docs/examples/httpput-postfields.c
• docs/examples/httpput.c
• docs/examples/https.c
• docs/examples/imap-append.c
• docs/examples/imap-authzid.c
• docs/examples/imap-copy.c
• docs/examples/imap-create.c
• docs/examples/imap-delete.c
• docs/examples/imap-examine.c
• docs/examples/imap-fetch.c
• docs/examples/imap-list.c
• docs/examples/imap-lsub.c
• docs/examples/imap-multi.c
• docs/examples/imap-noop.c
• docs/examples/imap-search.c
• docs/examples/imap-ssl.c
• docs/examples/imap-store.c
• docs/examples/imap-tls.c
• docs/examples/interface.c
• docs/examples/ipv6.c
• docs/examples/keepalive.c
• docs/examples/localport.c
• docs/examples/log_failed_transfers.c
• docs/examples/maxconnects.c
• docs/examples/multi-app.c
• docs/examples/multi-debugcallback.c
• docs/examples/multi-double.c
• docs/examples/multi-event.c
• docs/examples/multi-formadd.c
• docs/examples/multi-legacy.c
• docs/examples/multi-post.c
• docs/examples/multi-single.c
• docs/examples/multi-uv.c
• docs/examples/netrc.c
• docs/examples/persistent.c
• docs/examples/pop3-authzid.c
• docs/examples/pop3-dele.c
• docs/examples/pop3-list.c
• docs/examples/pop3-multi.c
• docs/examples/pop3-noop.c
• docs/examples/pop3-retr.c
• docs/examples/pop3-ssl.c
• docs/examples/pop3-stat.c
• docs/examples/pop3-tls.c
• docs/examples/pop3-top.c
• docs/examples/pop3-uidl.c
• docs/examples/postinmemory.c
• docs/examples/postit2-formadd.c
• docs/examples/postit2.c
• docs/examples/progressfunc.c
• docs/examples/protofeats.c
• docs/examples/range.c
• docs/examples/resolve.c
• docs/examples/rtsp-options.c
• docs/examples/sendrecv.c
• docs/examples/sepheaders.c
• docs/examples/sessioninfo.c
• docs/examples/sftpget.c
• docs/examples/sftpuploadresume.c
• docs/examples/shared-connection-cache.c
• docs/examples/simple.c
• docs/examples/simplepost.c
• docs/examples/simplessl.c
• docs/examples/smooth-gtk-thread.c
• docs/examples/smtp-authzid.c
• docs/examples/smtp-expn.c
• docs/examples/smtp-mail.c
• docs/examples/smtp-mime.c
• docs/examples/smtp-multi.c
• docs/examples/smtp-ssl.c
• docs/examples/smtp-tls.c
• docs/examples/smtp-vrfy.c
• docs/examples/synctime.c
• docs/examples/threaded.c
• docs/examples/unixsocket.c
• docs/examples/url2file.c
• docs/examples/urlapi.c
• docs/examples/usercertinmem.c
• docs/examples/websocket-cb.c
• docs/examples/websocket-updown.c
• docs/examples/websocket.c
• docs/examples/xmlstream.c
• docs/libcurl/curl_easy_cleanup.md
• docs/libcurl/curl_ws_start_frame.md
• docs/libcurl/opts/CURLINFO_CERTINFO.md
• docs/libcurl/opts/CURLINFO_CONDITION_UNMET.md
• docs/libcurl/opts/CURLINFO_CONN_ID.md
• docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.md
• docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD_T.md
• docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD.md
• docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_UPLOAD_T.md
• docs/libcurl/opts/CURLINFO_CONTENT_TYPE.md
• docs/libcurl/opts/CURLINFO_COOKIELIST.md
• docs/libcurl/opts/CURLINFO_EARLYDATA_SENT_T.md
• docs/libcurl/opts/CURLINFO_FTP_ENTRY_PATH.md
• docs/libcurl/opts/CURLINFO_HEADER_SIZE.md
• docs/libcurl/opts/CURLINFO_HTTPAUTH_AVAIL.md
• docs/libcurl/opts/CURLINFO_HTTPAUTH_USED.md
• docs/libcurl/opts/CURLINFO_NUM_CONNECTS.md
• docs/libcurl/opts/CURLINFO_PRIMARY_PORT.md
• docs/libcurl/opts/CURLINFO_PRIVATE.md
• docs/libcurl/opts/CURLINFO_PROXYAUTH_AVAIL.md
• docs/libcurl/opts/CURLINFO_PROXYAUTH_USED.md
• docs/libcurl/opts/CURLINFO_PROXY_SSL_VERIFYRESULT.md
• docs/libcurl/opts/CURLINFO_REQUEST_SIZE.md
• docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD.md
• docs/libcurl/opts/CURLINFO_SIZE_DOWNLOAD_T.md
• docs/libcurl/opts/CURLINFO_SIZE_UPLOAD.md
• docs/libcurl/opts/CURLINFO_SIZE_UPLOAD_T.md
• docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD.md
• docs/libcurl/opts/CURLINFO_SPEED_DOWNLOAD_T.md
• docs/libcurl/opts/CURLINFO_SPEED_UPLOAD.md
• docs/libcurl/opts/CURLINFO_SPEED_UPLOAD_T.md
• docs/libcurl/opts/CURLINFO_SSL_VERIFYRESULT.md
• docs/libcurl/opts/CURLINFO_TLS_SESSION.md
• docs/libcurl/opts/CURLINFO_USED_PROXY.md
• docs/libcurl/opts/CURLINFO_XFER_ID.md
• docs/libcurl/opts/CURLOPT_CERTINFO.md
• docs/libcurl/opts/CURLOPT_SSL_CTX_DATA.md
• docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.md