Lines Matching refs:_hwm
102 char *_hwm, *_max; // High water mark and max in current chunk110 char* hwm() const { return _hwm; }119 if (_hwm + x > _max) {122 char *old = _hwm;123 _hwm += x;131 if (_hwm + x > _max) {134 char *old = _hwm;135 _hwm += x;142 if (((char*)ptr) + size == _hwm) _hwm = (char*)ptr;