[libc-commits] [libc] [libc] Add `struct entry` definition in addition to `ENTRY` according to POSIX. (PR #139773)

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https://github.com/enh-google approved this pull request.

(oh, yeah, you're right ... i hadn't noticed that this was POSIX. https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/search.h.html confirms you're correct.)

https://github.com/llvm/llvm-project/pull/139773