I've written an implementation of open_memstream() and open_wmemstream() along with a set of regression tests. I'm pretty sure open_memstream() is correct, and I believe open_wmemstream() is correct for expected usage. The latter might even do the right thing if you split a multi-byte character across multiple writes. One question I have is if my choice to discard any pending multi-byte state in the stream anytime a seek changes the effective position in the output stream. I think this is correct as stdio will flush any pending data before doing a seek, so if there is a partially parsed character we aren't going to get the rest of it.
http://www.FreeBSD.org/~jhb/patches/open_memstream.patch -- John Baldwin _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
