Without further ado, the following was found:

Issue:    B<…>size_t n → B<…size_t> I<n>

"B<[[deprecated]] int bcmp(>size_t n;\n"
"B<                        const void >I<s1>B<[>I<n>B<], const void >I<s2>B<[>I<n>B<], size_t >I<n>B<);>\n"