infect           138 ext/strscan/strscan.c     return infect(rb_str_new(S_PTR(p) + beg_i, end_i - beg_i), p);
infect           146 ext/strscan/strscan.c     return infect(rb_str_new(S_PTR(p) + beg_i, len), p);
infect           481 ext/strscan/strscan.c         return infect(rb_str_new("", 0), p);
infect           624 ext/strscan/strscan.c         return infect(rb_str_new("", 0), p);