rb_eof_error     591 ext/stringio/stringio.c     if (NIL_P(c)) rb_eof_error();
rb_eof_error     724 ext/stringio/stringio.c     if (NIL_P(line)) rb_eof_error();
rb_eof_error     856 ext/stringio/stringio.c 	rb_eof_error();
rb_eof_error     1073 io.c           	rb_eof_error();
rb_eof_error     1208 io.c           	rb_eof_error();
rb_eof_error     1477 io.c           	rb_eof_error();
rb_eof_error     3001 io.c           	rb_eof_error();
rb_eof_error     3677 io.c           	rb_eof_error();
rb_eof_error     643 marshal.c      	if (c == EOF) rb_eof_error();