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2004-04-04Sync from gnulib.Jim Meyering
2004-03-04(set_cloexec_flag) [ ! (F_GETFD && F_SETFD)]: Return true, not false.Jim Meyering
2004-03-04Include "cloexec.h" first, and <unistd.h> before <fcntl.h>.Jim Meyering
(set_cloexec_flag): Use bool for booleans. All uses changed. If F_GETFD returns a negative number (not just -1), report a failure. Don't use F_SETFD if the flags are already right. Don't report a failure with F_SETFD unless it returns -1.
2004-03-03New file.Jim Meyering
The set_cloexec_flag implementation imported from GNU C Library Reference Manual.