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On Nov 15 12:49, Joel Sherrill wrote: > Hi > > I noticed realpath() does not have a prototype. > > It looks like it should be in stdlib.h and wrapped > by this per Linux: > _BSD_SOURCE || _XOPEN_SOURCE >= 500 || > _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED > > (1) Is it OK to add to newlib's stdlib.h? Yes. > (2) What guards should I use? BSD and POSIX.1-2001? Just omit guards or add some !defined (__STRICT_ANSI__), I guess. Corinna -- Corinna Vinschen Cygwin Maintainer Red Hat
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