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Earlier this year we changed our own stderr variable to use the standard name `stderr` (to avoid bugs where someone is using `stderr` instead of the curl-tool specific variable). This solution needed to override the standard `stderr` symbol via the preprocessor. This in turn didn't play well with unity builds and caused curl tool to crash or stay silent due to an uninitialized stderr. This was a hard to find issue, fixed by manually breaking out one file from the unity sources. To avoid two these two tricks, this patch implements a different solution: Restore using our own local variable for our stderr output and leave `stderr` as-is. To avoid using `stderr` by mistake, add a `checksrc` rule (based on logic we already used in lib for `strerror`) that detects any `stderr` use in `src` and points to using our own variable instead: `tool_stderr`. Follow-up to |
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|---|---|---|
| .. | ||
| cmdline-opts | ||
| examples | ||
| libcurl | ||
| .gitignore | ||
| ALTSVC.md | ||
| BINDINGS.md | ||
| BUFQ.md | ||
| BUFREF.md | ||
| BUG-BOUNTY.md | ||
| BUGS.md | ||
| CHECKSRC.md | ||
| CIPHERS.md | ||
| CMakeLists.txt | ||
| CODE_OF_CONDUCT.md | ||
| CODE_REVIEW.md | ||
| CODE_STYLE.md | ||
| CONNECTION-FILTERS.md | ||
| CONTRIBUTE.md | ||
| curl-config.1 | ||
| CURL-DISABLE.md | ||
| DEPRECATE.md | ||
| DYNBUF.md | ||
| EARLY-RELEASE.md | ||
| EXPERIMENTAL.md | ||
| FAQ | ||
| FEATURES.md | ||
| GOVERNANCE.md | ||
| HELP-US.md | ||
| HISTORY.md | ||
| HSTS.md | ||
| HTTP2.md | ||
| HTTP3.md | ||
| HTTP-COOKIES.md | ||
| HYPER.md | ||
| INSTALL | ||
| INSTALL.cmake | ||
| INSTALL.md | ||
| INTERNALS.md | ||
| IPFS.md | ||
| KNOWN_BUGS | ||
| MAIL-ETIQUETTE | ||
| Makefile.am | ||
| MANUAL.md | ||
| mk-ca-bundle.1 | ||
| MQTT.md | ||
| NEW-PROTOCOL.md | ||
| options-in-versions | ||
| PARALLEL-TRANSFERS.md | ||
| README.md | ||
| RELEASE-PROCEDURE.md | ||
| ROADMAP.md | ||
| RUSTLS.md | ||
| SECURITY-ADVISORY.md | ||
| SSL-PROBLEMS.md | ||
| SSLCERTS.md | ||
| THANKS | ||
| THANKS-filter | ||
| TheArtOfHttpScripting.md | ||
| TODO | ||
| URL-SYNTAX.md | ||
| VERSIONS.md | ||
| VULN-DISCLOSURE-POLICY.md | ||
| WEBSOCKET.md | ||
Documentation
you will find a mix of various documentation in this directory and subdirectories, using several different formats. Some of them are not ideal for reading directly in your browser.
If you would rather see the rendered version of the documentation, check out the curl website's documentation section for general curl stuff or the libcurl section for libcurl related documentation.