fetch_token      2602 regparse.c     static int fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env);
fetch_token      5004 regparse.c           r = fetch_token(tok, &p, end, env);
fetch_token      5317 regparse.c     	    r = fetch_token(tok, &p, end, env);
fetch_token      5351 regparse.c       r = fetch_token(tok, &p, end, env);
fetch_token      5956 regparse.c           r = fetch_token(tok, src, end, env);
fetch_token      6000 regparse.c     	r = fetch_token(tok, src, end, env);
fetch_token      6031 regparse.c     	    r = fetch_token(tok, src, end, env);
fetch_token      6037 regparse.c     	r = fetch_token(tok, src, end, env);
fetch_token      6294 regparse.c         r = fetch_token(tok, src, end, env);
fetch_token      6415 regparse.c           r = fetch_token(tok, src, end, env);
fetch_token      6448 regparse.c       r = fetch_token(&tok, src, end, env);