rb_int2inum      379 dir.c              return rb_int2inum(pos);
rb_int2inum      127 ruby.h         #define INT2NUM(v) rb_int2inum(v)
rb_int2inum      129 ruby.h         #define rb_int_new(v) rb_int2inum(v)
rb_int2inum      3053 string.c       	return rb_int2inum(res);