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.

ctermid(3)

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



NAME
       ctermid - get controlling terminal name

SYNOPSIS
       #include <stdio.h>

       char *ctermid(char *s);

   Feature Test Macro Requirements for glibc (see feature_test_macros(7)):

       ctermid(): _POSIX_C_SOURCE

DESCRIPTION
       ctermid()  returns  a string which is the pathname for the current con‐
       trolling terminal for this process.  If s is NULL, a static  buffer  is
       used,  otherwise  s  points to a buffer used to hold the terminal path‐
       name.  The symbolic constant L_ctermid is the maximum number of charac‐
       ters in the returned pathname.

RETURN VALUE
       The pointer to the pathname.

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{  ctermid()
       T}   Thread safety     MT-Safe

CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, Svr4.

BUGS
       The  returned pathname may not uniquely identify the controlling termi‐
       nal; it may, for example, be /dev/tty.

       It is not assured that the program can open the terminal.

SEE ALSO
       ttyname(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                               2019-03-06                        CTERMID(3)