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- AAAACCCCLLLL____VVVVAAAALLLLIIIIDDDD((((3333CCCC)))) AAAACCCCLLLL____VVVVAAAALLLLIIIIDDDD((((3333CCCC))))
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- NNNNAAAAMMMMEEEE
- acl_valid - validate an ACL
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ####iiiinnnncccclllluuuuddddeeee <<<<ssssyyyyssss////aaaaccccllll....hhhh>>>>
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- iiiinnnntttt aaaaccccllll____vvvvaaaalllliiiidddd(((( ssssttttrrrruuuucccctttt aaaaccccllll ****aaaaccccllllpppp))));;;;
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- Check that the format of an ACL is valid.
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- First, _a_c_l_p must be non null. The three required entries (ACL_USER_OBJ,
- ACL_GROUP_OBJ, and ACL_OTHER) must exist exactly once in the ACL. If the
- ACL contains any ACL_USER, ACL_GROUP, or any implementation-defined
- entries in the file group class, then one ACL_MASK entry is required. The
- ACL may contain at most one ACL_MASK entry.
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- The qualifier field must be unique among all entries of the same type.
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- RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEESSSS
- _a_c_l__v_a_l_i_d returns 0 if the ACL is valid, -1 otherwise.
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- EEEERRRRRRRROOOORRRRSSSS
- EINVAL ACL is not valid.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- acl(4).
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- PPPPaaaaggggeeee 1111
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