mpn_add          1987 maint/gnulib/lib/mini-gmp.c   cy = mpn_add (rp, a->_mp_d, an, b->_mp_d, bn);
mpn_add            93 maint/gnulib/lib/mini-gmp.h mp_limb_t mpn_add (mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t);