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.

mblen(3)

MBLEN(3)                   Linux Programmer's Manual                  MBLEN(3)

NAME
       mblen - determine number of bytes in next multibyte character

SYNOPSIS
       #include <stdlib.h>

       int mblen(const char *s, size_t n);

DESCRIPTION
       If  s is not NULL, the mblen() function inspects at most n bytes of the
       multibyte string starting at s and extracts the next complete multibyte
       character.  It uses a static anonymous shift state known  only  to  the
       mblen()  function.   If  the  multibyte  character is not the null wide
       character, it returns the number of bytes that were  consumed  from  s.
       If the multibyte character is the null wide character, it returns 0.

       If  the n bytes starting at s do not contain a complete multibyte char‐
       acter, mblen() returns -1.  This can happen even if n is  greater  than
       or  equal  to  MB_CUR_MAX,  if  the multibyte string contains redundant
       shift sequences.

       If the multibyte string starting at s contains an invalid multibyte se‐
       quence before the next complete character, mblen() also returns -1.

       If s is NULL, the mblen() function resets the  shift  state,  known  to
       only  this  function,  to the initial state, and returns nonzero if the
       encoding has nontrivial shift state, or zero if the encoding is  state‐
       less.

RETURN VALUE
       The mblen() function returns the number of bytes parsed from the multi‐
       byte  sequence  starting  at s, if a non-null wide character was recog‐
       nized.  It returns 0, if a null wide character was recognized.  It  re‐
       turns  -1,  if  an  invalid multibyte sequence was encountered or if it
       couldn't parse a complete multibyte character.

ATTRIBUTES
       For an explanation of the terms  used  in  this  section,  see  attrib‐
       utes(7).  allbox; lb lb lb l l l.  Interface Attribute Value T{ mblen()
       T}   Thread safety   MT-Unsafe race

CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

NOTES
       The behavior of mblen() depends on the LC_CTYPE category of the current
       locale.

       The  function  mbrlen(3)  provides a better interface to the same func‐
       tionality.

SEE ALSO
       mbrlen(3)

COLOPHON
       This page is part of release 5.02 of the Linux  man-pages  project.   A
       description  of  the project, information about reporting bugs, and the
       latest    version    of    this    page,    can     be     found     at
       https://www.kernel.org/doc/man-pages/.

GNU                               2015-08-08                          MBLEN(3)