Avoid depending on max_align_t in <__struct_sockaddr.h>.

`max_align_t` is not declared in C99 mode, so use an aligned attribute and `__BIGGEST_ALIGNMENT__` instead. Fixes WebAssembly/wasi-sdk#111.
WebAssembly · Oct 10, 2022 · c737354 · c737354
1 parent 099caae
commit c737354
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libc-bottom-half/headers/public/__struct_sockaddr.h b/libc-bottom-half/headers/public/__struct_sockaddr.h
@@ -7,7 +7,7 @@
 #include <__typedef_sa_family_t.h>
 
 struct sockaddr {
-    _Alignas(max_align_t) sa_family_t sa_family;
+    __attribute__((aligned(__BIGGEST_ALIGNMENT__))) sa_family_t sa_family;
     char sa_data[0];
 };