SWAP_BBUF_NOT    1810 mbstring/oniguruma/regparse.c     SWAP_BBUF_NOT(bbuf1, not1, bbuf2, not2);
SWAP_BBUF_NOT    1827 mbstring/oniguruma/regparse.c     SWAP_BBUF_NOT(bbuf1, not1, bbuf2, not2);
SWAP_BBUF_NOT    1910 mbstring/oniguruma/regparse.c     SWAP_BBUF_NOT(bbuf1, not1, bbuf2, not2);