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2.\" Copyright (c) 2016 John Baldwin <jhb@FreeBSD.org>
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27.Dd April 11, 2022
28.Dt sysdecode_cap_rights 3
29.Os
30.Sh NAME
31.Nm sysdecode_cap_rights
32.Nd output list of capability rights
33.Sh LIBRARY
34.Lb libsysdecode
35.Sh SYNOPSIS
36.In sysdecode.h
37.Ft void
38.Fn sysdecode_cap_rights "FILE *fp" "cap_rights_t *rightsp"
39.Sh DESCRIPTION
40The
41.Fn sysdecode_cap_rights
42function outputs a comma-separated list of capability rights at
43.Fa rightsp
44to the stream
45.Fa fp .
46.Pp
47Note that some capability rights are supersets of others; for example,
48.Dv CAP_PREAD
49is the union of
50.Dv CAP_READ
51and
52.Dv CAP_SEEK .
53.Fn sysdecode_cap_rights
54emits a minimal list of rights whose union is equal to
55.Fa *rightsp .
56For example, if both
57.Dv CAP_READ
58and
59.Dv CAP_SEEK
60are set in
61.Fa *rightsp ,
62then
63.Fn sysdecode_cap_rights
64will include only
65.Dv CAP_PREAD
66in the output list.
67.Sh SEE ALSO
68.Xr sysdecode 3
69