And to try to answer my own question, Draft 2 says (about dirfd() among others):
...shall be declared as functions and may also be defined as macros. Function prototypes shall be provided. and specifically about dirfd(): The dirfd( ) function may fail if: [EINVAL] The dirp argument does not refer to a valid directory stream. So: it has to be a function and not just a macro. A prototype is needed in dirent.h. dirfd() may apparently check whether its argument is not a valid directory stream, returning -1 with errno set to EINVAL if not. I don't happen to know the "correct" way to set errno within a function intended to be part of libc, but I'm sure someone does. Other than that, it looks straightforward. This message posted from opensolaris.org _______________________________________________ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
