onig_bbuf_init    456 ext/mbstring/oniguruma/regint.h #define BBUF_INIT(buf,size)    onig_bbuf_init((BBuf* )(buf), (size))
onig_bbuf_init    823 ext/mbstring/oniguruma/regint.h extern int  onig_bbuf_init P_((BBuf* buf, int size));