strscan_concat     78 ext/strscan/strscan.c static VALUE strscan_concat _((VALUE self, VALUE str));
strscan_concat   1284 ext/strscan/strscan.c     rb_define_method(StringScanner, "concat",      strscan_concat,      1);
strscan_concat   1285 ext/strscan/strscan.c     rb_define_method(StringScanner, "<<",          strscan_concat,      1);