Auto merge of #3176 - coolreader18:aix-const-cmsg_space, r=JohnTitor

Make CMSG_SPACE on aix const Now `CMSG_SPACE` is const (when `libc_const_extern_fn`) on every platform that has it
rust-lang · Apr 2, 2023 · e0d66cd · e0d66cd
2 parents 5c57d3e + 050d597
commit e0d66cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/unix/aix/mod.rs b/src/unix/aix/mod.rs
@@ -2054,7 +2054,7 @@ f! {
         ::mem::size_of::<::cmsghdr>() as ::c_uint + length
     }
 
-    pub fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
+    pub {const} fn CMSG_SPACE(length: ::c_uint) -> ::c_uint {
         ::mem::size_of::<::cmsghdr>() as ::c_uint + length
     }