svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
curs_in_wchstr(3x)
curs_in_wchstr(3x) Library calls curs_in_wchstr(3x)
NAME
in_wchstr, in_wchnstr, win_wchstr, win_wchnstr, mvin_wchstr,
mvin_wchnstr, mvwin_wchstr, mvwin_wchnstr - get a curses complex char‐
acter string from a window
SYNOPSIS
#include <ncursesw/curses.h>
int in_wchstr(cchar_t *wchstr);
int win_wchstr(WINDOW *win, cchar_t *wchstr);
int mvin_wchstr(int y, int x, cchar_t *wchstr);
int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wchstr);
int in_wchnstr(cchar_t *wchstr, int n);
int win_wchnstr(WINDOW *win, cchar_t *wchstr, int n);
int mvin_wchnstr(int y, int x, cchar_t *wchstr, int n);
int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wchstr, int n);
DESCRIPTION
These functions return an array of complex characters in wchstr, start‐
ing at the current cursor position in the named window. Attributes
(rendition) are stored with the characters.
The four functions with n as the last argument return a leading sub‐
string at most n characters long (exclusive of the trailing zeroed
cchar_t. Transfer stops at the end of the current line, or when n
characters have been stored at the location referenced by wchstr.
Constants defined in <curses.h> can be used with the & (logical “and”)
operator to extract the character or the attribute alone from any posi‐
tion in the wchstr [see getcchar(3X)].
RETURN VALUE
Upon successful completion, these functions return OK. Otherwise, they
return ERR.
ncurses returns ERR
• if the win parameter is null or
• if the wchstr parameter is null.
Functions prefixed with “mv” first perform cursor movement and fail if
the position (y, x) is outside the window boundaries.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
box; cbp-1 | cbp-1 l | l . ATTRIBUTE TYPE ATTRIBUTE VALUE = Availabil‐
ity library/ncurses = Stability Uncommitted
NOTES
All of these functions except win_wchnstr may be implemented as macros.
Reading a line that overflows the array pointed to by wchstr with
in_wchstr, mvin_wchstr, mvwin_wchstr or win_wchstr causes undefined re‐
sults. Therefore, the use of in_wchnstr, mvin_wchnstr, mvwin_wchnstr,
or win_wchnstr is recommended.
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at:
https://github.com/oracle/solaris-userland
The original community source was downloaded from:
https://invisible-mirror.net/archives/ncurses/cur‐
rent/ncurses-6.5-20250614.tgz
Further information about this software can be found on the open source
community website at https://invisible-island.net/ncurses/.
PORTABILITY
X/Open Curses Issue 4 describes these functions. It specifies no error
conditions for them.
HISTORY
X/Open Curses Issue 4 (1995) initially specified these functions. The
System V Interface Definition Version 4 of the same year specified a
function named winwchstr (and the usual variants). This was a later
addition to SVr4.x, not appearing in the first SVr4 (1989). It dif‐
fered from X/Open's later win_wchstr in that it took an argument of
type pointer-to-chtype instead of pointer-tocchar_t.
SEE ALSO
curs_inchstr(3X) describes comparable functions of the ncurses library
in its non-wide-character configuration.
curses(3X), curs_inwstr(3X), curs_in_wch(3X)
ncurses 6.5 2025-02-01 curs_in_wchstr(3x)