onig_search_gpos  801 include/ruby/oniguruma.h OnigPosition onig_search_gpos P_((OnigRegex, const OnigUChar* str, const OnigUChar* end, const OnigUChar* global_pos, const OnigUChar* start, const OnigUChar* range, OnigRegion* region, OnigOptionType option));
onig_search_gpos 4053 regexec.c        return onig_search_gpos(reg, str, end, start, start, range, region, option);