XBT_PUBLIC signed int xbt_dynar_search_or_negative(xbt_dynar_t const dynar, void* const elem);
XBT_PUBLIC int xbt_dynar_member(xbt_dynar_t const dynar, void* elem);
XBT_PUBLIC void xbt_dynar_sort(xbt_dynar_t const dynar, int_f_cpvoid_cpvoid_t compar_fn);
XBT_PUBLIC signed int xbt_dynar_search_or_negative(xbt_dynar_t const dynar, void* const elem);
XBT_PUBLIC int xbt_dynar_member(xbt_dynar_t const dynar, void* elem);
XBT_PUBLIC void xbt_dynar_sort(xbt_dynar_t const dynar, int_f_cpvoid_cpvoid_t compar_fn);