https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89043
--- Comment #4 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- On Thu, 24 Jan 2019, msebor at gcc dot gnu.org wrote: > The CHANGE HISTORY section for stpcpy says the function was first released in > Issue 1 and derived from Issue 1 of the SVID: > http://pubs.opengroup.org/onlinepubs/9699919799/functions/stpcpy.html That's a CHANGE HISTORY for the page as a whole (also covering strcpy) - the addition of stpcpy is listed there under issue 7 "The stpcpy() function is added from The Open Group Technical Standard, 2006, Extended API Set Part 1.". I checked and stpcpy is not in issue 1 or 3 of XPG or issue 1 or 2 of SVID.
