[libc-commits] [libc] [libc] Implement vasprintf (PR #98824)

[Schrodinger ZHU Yifan via libc-commits]

================
@@ -967,6 +967,13 @@ def StdC : StandardSpec<"stdc"> {
               RetValSpec<IntType>,
               [ArgSpec<IntType>, ArgSpec<FILEPtr>]
           >,
+          FunctionSpec<
+              "vasprintf",
+              RetValSpec<IntType>,
+              [ArgSpec<CharRestrictedPtrPtr>,
----------------
SchrodingerZhu wrote:

Could you point me to the spec that provides the restrict attribute? Although I think it is fine to have this flag, the manpage I checked does not seem to have it.

https://github.com/llvm/llvm-project/pull/98824