disjoint_p        131 maint/gnulib/lib/bitset/base.h   bool (*disjoint_p) (bitset, bitset);
disjoint_p        219 maint/gnulib/lib/bitset/base.h #define BITSET_DISJOINT_P_(DST, SRC) (SRC)->b.vtable->disjoint_p (DST, SRC)