onig_region_copy  811 include/ruby/oniguruma.h void onig_region_copy P_((OnigRegion* to, OnigRegion* from));
onig_region_copy  914 re.c               onig_region_copy(to, (OnigRegion *)from);
onig_region_copy  917 re.c               onig_region_copy(to, (OnigRegion *)from);