void MemBuf::clean() STUB
void MemBuf::reset() STUB
int MemBuf::isNull() const STUB_RETVAL(1)
-FREE *MemBuf::freeFunc() STUB_RETVAL(NULL)
+FREE *MemBuf::freeFunc() STUB_RETVAL(nullptr)
void MemBuf::append(const char *, int) STUB
void MemBuf::vappendf(const char *, va_list) STUB