| |
| Curses Library Functions | curs_inwchstr(3CURSES) |
| | curs_inwchstr, inwchstr, inwchnstr, winwchstr, winwchnstr, mvinwchstr, mvinwchnstr, mvwinwchstr, mvwinwchnstr - get a string of wchar_t characters (and attributes) from a curses window |
SYNOPSIS
| |
cc [ flag ... ] file ... -lcurses [ library .. ]
#include <curses.h> int inwchstr(chtype *wchstr); |
| | int inwchnstr(chtype *wchstr, int n); |
| | int winwchstr(WINDOW *win, chtype *wchstr); |
| | int winwchnstr(WINDOW *win, chtype *wchstr, int n); |
| | int mvinwchstr(int y, int x, chtype *wchstr); |
| | int mvinwchnstr(int y, int x, chtype *wchstr, int n); |
| | int mvwinwchstr(WINDOW *win, int y, int x, chtype *wchstr); |
| | int mvwinwchnstr(WINDOW *win, int y, int x, chtype *wchstr, int n); |
| |
These routines return a string of type chtype, holding wchar_t characters, starting at the current cursor position in the named window and ending at the right
margin of the window. The four functions with n as the last argument, return the string at most n wchar_t characters long. Constants
defined in <curses.h> can be used with the logical AND (&) operator to extract the wchar_t character or the attribute alone from any position
in the wchstr (see curs_inwch(3CURSES)).
|
| |
All routines return the integer ERR upon failure and an integer value other than ERR upon successful completion.
|
| |
See attributes(5) for a description of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
|
| |
The header file <curses.h> automatically includes the header files <stdio.h>, <unctrl.h>
and <widec.h>.
Note that all routines except winwchnstr() may be macros.
None of these routines can use the color attribute in chtype.
|
| |
