Talk:cpp/io/basic filebuf/sync

> sync or its equivalent is implicitly called by ... seekoff, and seekpos ...

Could you please clarify this? It sounds like sync can be called or not called by these two methods.


 * all those functions (sync, seekoff, seekpos, and close) flush the the put area. In LLVM libc++, close, seekoff, and seekpos call sync directly. In GNU libstdc++, all four call some other shared code. --Cubbi (talk) 13:25, 31 January 2022 (PST)