Annex D (normative) Compatibility features [depr]

D.7 char* streams [depr.str.strstreams]

D.7.3 Class ostrstream [depr.ostrstream]

D.7.3.2 Member functions [depr.ostrstream.members]

strstreambuf* rdbuf() const;
Returns: (strstreambuf*)&sb.
void freeze(bool freezefl = true);
Effects: Calls rdbuf()->freeze(freezefl).
char* str();
Returns: rdbuf()->str().
int pcount() const;
Returns: rdbuf()->pcount().