rb_reg_quote     1270 re.c               str = rb_reg_quote(str);
rb_reg_quote     986 string.c           return rb_reg_match2(rb_reg_regcomp(rb_reg_quote(str)));
rb_reg_quote     1401 string.c       	val = rb_reg_quote(pat);
rb_reg_quote     2478 string.c       		spat = rb_reg_regcomp(rb_reg_quote(spat));