rc1_maybe_lazy    277 src/regexp.c   static ScmObj rc1_maybe_lazy(regcomp_ctx *ctx, ScmObj greedy, ScmObj lazy);
rc1_maybe_lazy    336 src/regexp.c       case '+': return rc1_maybe_lazy(ctx, SCM_SYM_PLUS, SCM_SYM_PLUSQ);
rc1_maybe_lazy    337 src/regexp.c       case '*': return rc1_maybe_lazy(ctx, SCM_SYM_STAR, SCM_SYM_STARQ);
rc1_maybe_lazy    338 src/regexp.c       case '?': return rc1_maybe_lazy(ctx, SCM_SYM_QUESTION, SCM_SYM_QUESTIONQ);