[PATCH] D73987: [sanitizer] Add missing declarations for sigaltstack syscall wrappers.

[Jordan Rupprecht via Phabricator via llvm-commits]

rupprecht accepted this revision.
rupprecht added inline comments.
This revision is now accepted and ready to land.


================
Comment at: compiler-rt/include/sanitizer/linux_syscall_hooks.h:3080-3081
                                                 long oldact, long sz);
+void __sanitizer_syscall_pre_impl_sigaltstack(const void *ss, void *oss);
+void __sanitizer_syscall_post_impl_sigaltstack(long res, void *ss, void *oss);
 #ifdef __cplusplus
----------------
LGTM with a change to longs:

```
void __sanitizer_syscall_pre_impl_sigaltstack(long ss, long oss);
void __sanitizer_syscall_post_impl_sigaltstack(long res, long ss, long oss);
```


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73987/new/

https://reviews.llvm.org/D73987