1.\"-
2.\" Copyright (c) 2001 Chris D. Faulhaber
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26.\" $FreeBSD$
27.\"
28.Dd March 10, 2001
29.Dt ACL_SET_QUALIFIER 3
30.Os
31.Sh NAME
32.Nm acl_set_qualifier
33.Nd set ACL tag qualifier
34.Sh LIBRARY
35.Lb libc
36.Sh SYNOPSIS
37.In sys/types.h
38.In sys/acl.h
39.Ft int
40.Fn acl_set_qualifier "acl_entry_t entry_d" "const void *tag_qualifier_p"
41.Sh DESCRIPTION
42The
43.Fn acl_set_qualifier
44function
45is a POSIX.1e call that sets the qualifier of the tag for the ACL entry
46.Fa entry_d
47to the value referred to by
48.Fa tag_qualifier_p .
49.Sh RETURN VALUES
50.Rv -std acl_set_qualifier
51.Sh ERRORS
52The
53.Fn acl_set_qualifier
54function fails if:
55.Bl -tag -width Er
56.It Bq Er EINVAL
57Argument
58.Fa entry_d
59is not a valid descriptor for an ACL entry.
60The tag type of the
61ACL entry
62.Fa entry_d
63is not
64.Dv ACL_USER
65or
66.Dv ACL_GROUP .
67The value pointed to by
68.Fa tag_qualifier_p
69is not valid.
70.It Bq Er ENOMEM
71The value to be returned requires more memory than is allowed
72by the hardware or system-imposed memory management constraints.
73.El
74.Sh SEE ALSO
75.Xr acl 3 ,
76.Xr acl_get_qualifier 3 ,
77.Xr posix1e 3
78.Sh STANDARDS
79POSIX.1e is described in IEEE POSIX.1e draft 17.
80.Sh HISTORY
81POSIX.1e support was introduced in
82.Fx 4.0 .
83The
84.Fn acl_get_qualifier
85function was added in
86.Fx 5.0 .
87.Sh AUTHORS
88The
89.Fn acl_get_qualifier
90function was written by
91.An Chris D. Faulhaber Aq Mt jedgar@fxp.org .
92