curs_termattrs(3curses) 맨 페이지 - 윈디하나의 솔라나라

개요

섹션
맨 페이지 이름
검색(S)

curs_termattrs(3curses)

curs_termattrs(3CURSES)    Curses Library Functions    curs_termattrs(3CURSES)

NAME
       curs_termattrs,  baudrate,  erasechar,  has_ic, has_il, killchar, long‐
       name, termattrs, termname - curses environment query routines

SYNOPSIS
       cc [ flag ... ] file ... -lcurses [ library ... ]
       #include <curses.h>

       int baudrate(void);


       char erasechar(void);


       int has_ic(void);


       int has_il(void);


       char killchar(void);


       char *longname(void);


       chtype termattrs(void);


       char *termname(void);

DESCRIPTION
       The baudrate() routine returns the output speed of  the  terminal.  The
       number  returned is in bits per second, for example 9600, and is an in‐
       teger.


       With the erasechar() routine, the user's current erase character is re‐
       turned.


       The has_ic() routine is true if the terminal has  insert-  and  delete-
       character capabilities.


       The  has_il()  routine  is true if the terminal has insert- and delete-
       line capabilities, or can simulate them using scrolling  regions.  This
       might be used to determine if it would be appropriate to turn on physi‐
       cal scrolling using scrollok().


       With  the killchar() routine, the user's current line kill character is
       returned.


       The longname() routine returns a pointer to a static area containing  a
       verbose  description  of  the current terminal. The maximum length of a
       verbose description is 128 characters. It is  defined  only  after  the
       call to initscr() or newterm(). The area is overwritten by each call to
       newterm()  and  is  not  restored by set_term(), so the value should be
       saved between calls to newterm() if longname() is going to be used with
       multiple terminals.


       If a given terminal doesn't support a video attribute that an  applica‐
       tion  program is trying to use, curses may substitute a different video
       attribute for it. The termattrs() function returns a logical OR of  all
       video  attributes supported by the terminal. This information is useful
       when a curses program needs complete control over the appearance of the
       screen.


       The termname() routine returns the value of  the  environment  variable
       TERM (truncated to 14 characters).

RETURN VALUES
       longname() and termname() return NULL on error.


       Routines  that return an integer return ERR upon failure and an integer
       value other than ERR upon successful completion.

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 _ MT-LevelUnsafe


SEE ALSO
       curs_initscr(3CURSES),  curs_outopts(3CURSES), curses(3CURSES), attrib‐
       utes(7)

NOTES
       The header <curses.h> automatically includes the headers <stdio.h>  and
       <unctrl.h>.


       Note that termattrs() may be a macro.

Oracle Solaris 11.4               31 Dec 1996          curs_termattrs(3CURSES)
맨 페이지 내용의 저작권은 맨 페이지 작성자에게 있습니다.
RSS ATOM XHTML 5 CSS3