[libc-commits] [libc] [libc][signal] clean up usage of sighandler_t (PR #125745)

[via libc-commits]

enh-google wrote:

> asm-generic/signal.h

(it's possible you missed that the relevant #include is _not_ at the top of the file ... it's just before the struct that needs the `__sighandler_t` type.)

https://github.com/llvm/llvm-project/pull/125745