rb_str_coderange_scan_restartable  165 include/ruby/encoding.h long rb_str_coderange_scan_restartable(const char*, const char*, rb_encoding*, int*);
rb_str_coderange_scan_restartable 1663 io.c           	    pos = rb_str_coderange_scan_restartable(RSTRING_PTR(str) + pos, RSTRING_PTR(str) + bytes, enc, &cr);
rb_str_coderange_scan_restartable 2142 io.c           		pos = rb_str_coderange_scan_restartable(RSTRING_PTR(str) + pos, RSTRING_PTR(str) + len, enc, &cr);
rb_str_coderange_scan_restartable 2544 transcode.c    	rb_str_coderange_scan_restartable(RSTRING_PTR(str), RSTRING_END(str), 0, &cr);