Method vformat

lib_acl_cpp/src/stream/ostream.cpp:94–101

}

int ostream::vformat(const char* fmt, va_list ap)
{
	int   ret = acl_vstream_vfprintf(stream_, fmt, ap);
	if (ret == ACL_VSTREAM_EOF) {
		eof_ = true;
	}
	return ret;
}

int ostream::write(acl_int64 n)
{