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Age	Commit message (Collapse)	Author
2025-07-20	[libc] Fix epoll_create behavior when only epoll_create1 is available (#149713)	Mikhail R. Gadelha
	In PR #99785, I disabled a test for `epoll_create` that was intended to fail on systems where only `epoll_create1` is available. This is because `epoll_create1` cannot fail in the same way that `epoll_create` does. Specifically, calling `epoll_create(0)` should result in an EINVAL error. So, when only `epoll_create1` is available, we should simply check if the argument is zero and return the error accordingly.
2025-06-11	[libc] Move libc_errno.h to libc/src/__support and make ↵	lntue
	LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450
2024-07-12	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597)	Petr Hosek
	This is a part of #97655.
2024-07-12	Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace ↵	Mehdi Amini
	declaration" (#98593) Reverts llvm/llvm-project#98075 bots are broken
2024-07-11	[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075)	Petr Hosek
	This is a part of #97655.
2024-04-11	[libc] add remaining epoll functions, pipe (#84587)	Michael Jones
	The epoll_wait functions need the rest of the epoll functions (create, ctl) to be available to actually test them, as well as pipe to create a usable file descriptor. This patch adds epoll_create, epoll_create1, epoll_ctl, and pipe. These have tests, and the tests for epoll_wait, epoll_pwait, and epoll_pwait2 (currently disabled) are updated to use these newly available functions.