개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

lgrp_nlgrps(3lgrp)

Locality Group Library Functions                            lgrp_nlgrps(3LGRP)



NAME
       lgrp_nlgrps - get number of lgroups

SYNOPSIS
       cc [ flag ... ] file... -llgrp [ library ... ]
       #include <sys/lgrp_user.h>

       int lgrp_nlgrps(lgrp_cookie_t cookie);

DESCRIPTION
       The  lgrp_nlgrps()  function  takes a cookie representing a snapshot of
       the lgroup hierarchy obtained from  lgrp_init(3LGRP).  It  returns  the
       number  of lgroups in the hierarchy where the number is always at least
       one.

RETURN VALUES
       Upon successful completion, lgrp_nlgrps() returns the number of lgroups
       in  the system. Otherwise, it returns −1 and sets errno to indicate the
       error.

ERRORS
       The lgrp_nlgrps() function will fail if:

       EINVAL    The cookie is NULL.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe


SEE ALSO
       lgrp_children(3LGRP),       lgrp_init(3LGRP),      lgrp_parents(3LGRP),
       liblgrp(3LIB), attributes(7)



Oracle Solaris 11.4               18 Jun 2012               lgrp_nlgrps(3LGRP)