On Mon, Jan 11, 2010 at 02:29:03PM +1100, Bruce Evans wrote: > >> 3) errno should be EOVERFLOW, see other owerflow checks in the stdio. > > There are none. I (we?) intentionally didn't set errno when the correct
F.e. see fseek()/fseeko() stdio checks, as POSIX says: [EOVERFLOW] For fseek(), the resulting file offset would be a value which cannot be represented correctly in an object of type long. [EOVERFLOW] For fseeko(), the resulting file offset would be a value which cannot be represented correctly in an object of type off_t. Moreover, POSIX tends to introduce EOVERFLOW now in many places like old system calls too, see read()/pread(): [EOVERFLOW] The file is a regular file, nbyte is greater than 0, the starting position is before the end-of-file, and the starting position is greater than or equal to the offset maximum established in the open file description associated with fildes. (IEEE P1003.1 Draft 5.1 Issue 7 quoted in both cases) -- http://ache.pp.ru/ _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
