<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Here is a first cut at a post-C23 update for TS 18661-4, to specify IEC 60559-support functions that are not planned for inclusion in C23, namely reduction functions and augmented arithmetic functions. We will discuss the draft at the CFP meeting this month.</div><div class=""><br class=""></div><div class=""><a href="https://wiki.edg.com/pub/CFP/WebHome/cfp4r-20220304.pdf" class="">https://wiki.edg.com/pub/CFP/WebHome/cfp4r-20220304.pdf</a></div><div class=""><br class=""></div><div class="">- Jim Thomas</div></body></html>