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6 .TH LGRP_CHILDREN 3LGRP "Apr 16, 2003"
8 lgrp_children \- get children of given lgroup
12 cc [ \fIflag \&.\|.\|.\fR ] \fIfile\fR\&.\|.\|. \fB-llgrp\fR [ \fIlibrary \&.\|.\|.\fR ]
13 #include <sys/lgrp_user.h>
15 \fBint\fR \fBlgrp_children\fR(\fBlgrp_cookie_t\fR \fIcookie\fR, \fBlgrp_id_t\fR \fIparent\fR,
16 \fBlgrp_id_t *\fR\fIlgrp_array\fR, \fBuint_t\fR \fIlgrp_array_size\fR);
22 The \fBlgrp_children()\fR function takes a \fIcookie\fR representing a snapshot
23 of the lgroup hierarchy retrieved from \fBlgrp_init\fR(3LGRP) and returns the
24 number of lgroups that are children of the specified lgroup. If the
25 \fIlgrp_array\fR and \fIlgrp_array_size\fR arguments are non-null, the array is
26 filled with as many of the children lgroup IDs as will fit, given the size of
31 \(mi returns the number of child lgroup IDs. Otherwise, it returns \(mi1 and
32 sets \fBerrno\fR to indicate the error.
36 The \fBlgrp_children()\fR function will fail if:
43 The specified lgroup ID is not valid or the cookie is invalid.
52 The specified lgroup ID was not found.
58 See \fBattributes\fR(5) for descriptions of the following attributes:
66 ATTRIBUTE TYPE ATTRIBUTE VALUE
68 Interface Stability Evolving
76 \fBlgrp_init\fR(3LGRP), \fBlgrp_nlgrps\fR(3LGRP), \fBlgrp_parents\fR(3LGRP),
77 \fBliblgrp\fR(3LIB), \fBattributes\fR(5)