[libc-commits] [libc] [libc] don't over include stdlib in the hdr declaring bsearch (PR #89471)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

Probably worth noting that similarly other issues may arise like this for functions other than bsearch.  I did only test `ninja ninja libc.src.stdlib.bsearch`.

https://github.com/llvm/llvm-project/pull/89471