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
       sequence 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
       returns -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
       attributes(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)