Without further ado, the following was found: Issue: on other architectures → on other plattforms "Some combinations of the type modifiers and conversion specifiers defined by " "C99 do not make sense (e.g., B<%Ld>). While they may have a well-defined " "behavior on Linux, this need not to be so on other architectures. Therefore " "it usually is better to use modifiers that are not defined by C99 at all, " "that is, use B<q> instead of B<L> in combination with B<d>, B<i>, B<o>, " "B<u>, B<x>, and B<X> conversions or B<ll>."