addwstr(3ncurses)
NAME
addwstr, addnwstr, waddwstr, waddnwstr, mvaddwstr, mvaddnwstr,
mvwaddwstr, mvwaddnwstr - add a string of wide characters to a curses
window and advance cursor
SYNOPSIS
#include <curses.h> int addwstr(const wchar_t *wstr); int addnwstr(const wchar_t *wstr, int n); int waddwstr(WINDOW *win, const wchar_t *wstr); int waddnwstr(WINDOW *win, const wchar_t *wstr, int n); int mvaddwstr(int y, int x, const wchar_t *wstr); int mvaddnwstr(int y, int x, const wchar_t *wstr, int n); int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr); int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n);
DESCRIPTION
These routines write the characters of the (null-terminated) wchar_t
character string wstr on the given window. It is similar to constructing a cchar_t for each wchar_t in the string, then calling wadd_wch for
the resulting cchar_t.
The mv routines perform cursor movement once, before writing any characters. Thereafter, the cursor is advanced as a side-effect of writing
to the window.
The four routines with n as the last argument write at most n wchar_t
characters. If n is -1, then the entire string will be added, up to
the maximum number of characters that will fit on the line, or until a
terminating null is reached.
RETURN VALUES
All routines return the integer ERR upon failure and OK on success.
NOTES
Note that all of these routines except waddnwstr may be macros.
PORTABILITY
All these entry points are described in the XSI Curses standard, Issue
4.