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2.\" Copyright (c) 2001 Chris D. Faulhaber
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26.Dd March 10, 2001
27.Dt ACL_SET_QUALIFIER 3
28.Os
29.Sh NAME
30.Nm acl_set_qualifier
31.Nd set ACL tag qualifier
32.Sh LIBRARY
33.Lb libc
34.Sh SYNOPSIS
35.In sys/types.h
36.In sys/acl.h
37.Ft int
38.Fn acl_set_qualifier "acl_entry_t entry_d" "const void *tag_qualifier_p"
39.Sh DESCRIPTION
40The
41.Fn acl_set_qualifier
42function
43is a POSIX.1e call that sets the qualifier of the tag for the ACL entry
44.Fa entry_d
45to the value referred to by
46.Fa tag_qualifier_p .
47.Sh RETURN VALUES
48.Rv -std acl_set_qualifier
49.Sh ERRORS
50The
51.Fn acl_set_qualifier
52function fails if:
53.Bl -tag -width Er
54.It Bq Er EINVAL
55Argument
56.Fa entry_d
57is not a valid descriptor for an ACL entry.
58The tag type of the
59ACL entry
60.Fa entry_d
61is not
62.Dv ACL_USER
63or
64.Dv ACL_GROUP .
65The value pointed to by
66.Fa tag_qualifier_p
67is not valid.
68.It Bq Er ENOMEM
69The value to be returned requires more memory than is allowed
70by the hardware or system-imposed memory management constraints.
71.El
72.Sh SEE ALSO
73.Xr acl 3 ,
74.Xr acl_get_qualifier 3 ,
75.Xr posix1e 3
76.Sh STANDARDS
77POSIX.1e is described in IEEE POSIX.1e draft 17.
78.Sh HISTORY
79POSIX.1e support was introduced in
80.Fx 4.0 .
81The
82.Fn acl_get_qualifier
83function was added in
84.Fx 5.0 .
85.Sh AUTHORS
86The
87.Fn acl_get_qualifier
88function was written by
89.An Chris D. Faulhaber Aq Mt jedgar@fxp.org .
90