개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

msgpullup(9f)

msgpullup(9F)                  Kernel Functions                  msgpullup(9F)



NAME
       msgpullup - concatenate bytes in a message

SYNOPSIS
       #include <sys/stream.h>

       mblk_t *msgpullup(mblk_t *mp, ssize_t len);

INTERFACE LEVEL
       Architecture independent level 1 (DDI/DKI).

PARAMETERS
       mp     Pointer to the message whose blocks are to be concatenated.


       len    Number of bytes to concatenate.


DESCRIPTION
       The  msgpullup()  function  concatenates  and aligns the first len data
       bytes of the message pointed to by mp, copying the data into a new mes‐
       sage.  Any  remaining  bytes  in  the  remaining message blocks will be
       copied and linked onto the new message. The original message  is  unal‐
       tered. If len equals −1, all data are concatenated. If len bytes of the
       same message type cannot be found, msgpullup() fails and returns NULL.

RETURN VALUES
       The msgpullup function returns the following values:

       Non-null    Successful completion. A pointer  to  the  new  message  is
                   returned.


       NULL        An error occurred.


CONTEXT
       The  msgpullup() function can be called from user, interrupt, or kernel
       context.

SEE ALSO
       srv(9E), allocb(9F), pullupmsg(9F), msgb(9S)


       Writing Device Drivers in Oracle Solaris 11.4


       STREAMS Programming Guide

NOTES
       The msgpullup() function is a DKI-compliant replacement for  the  older
       pullupmsg(9F) routine. Users are strongly encouraged to use msgpullup()
       instead of pullupmsg(9F).



Oracle Solaris 11.4               16 Jan 2006                    msgpullup(9F)