#define RSTRING_LEN(string)
static VALUE INT2NUM(int v)
#define RSTRING_PTR(string)
static VALUE bug_str_cstr_term(VALUE str)
register unsigned int len
#define StringValueCStr(v)
void rb_str_modify(VALUE)
void Init_cstr(VALUE klass)
void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)