wins_nwstr(WINDOW *win, const wchar_t *wstr, int n)
{
int code = ERR;
NCURSES_SIZE_T oy;
NCURSES_SIZE_T ox;
const wchar_t *cp;
T((T_CALLED("wins_nwstr(%p,%s,%d)"),
(void *) win, _nc_viswbufn(wstr, n), n));
if (win != 0
&& wstr != 0) {
if (n < 1)
n = (int) wcslen(wstr);
code = OK;
if (n > 0) {
SCREEN *sp = _nc_screen_of(win);
oy = win->_cury;
ox = win->_curx;
for (cp = wstr; *cp && ((cp - wstr) < n); cp++) {
int len = wcwidth(*cp);
if ((len >= 0 && len != 1) || !is7bits(*cp)) {
cchar_t tmp_cchar;
wchar_t tmp_wchar = *cp;
memset(&tmp_cchar, 0, sizeof(tmp_cchar));
(void) setcchar(&tmp_cchar,
&tmp_wchar,
WA_NORMAL,
(short) 0,
(void *) 0);
code = _nc_insert_wch(win, &tmp_cchar);
} else {
/* tabs, other ASCII stuff */
code = _nc_insert_ch(sp, win, (chtype) (*cp));
}
if (code != OK)
break;
}
win->_curx = ox;
win->_cury = oy;
_nc_synchook(win);
}
}
returnCode(code);
}
winsnstr(WINDOW *win, const char *s, int n)
{
int code = ERR;
NCURSES_SIZE_T oy;
NCURSES_SIZE_T ox;
const unsigned char *str = (const unsigned char *) s;
const unsigned char *cp;
T((T_CALLED("winsnstr(%p,%s,%d)"), win, _nc_visbufn(s, n), n));
if (win != 0 && str != 0) {
oy = win->_cury;
ox = win->_curx;
for (cp = str; *cp && (n <= 0 || (cp - str) < n); cp++) {
_nc_insert_ch(win, (chtype) UChar(*cp));
}
win->_curx = ox;
win->_cury = oy;
_nc_synchook(win);
code = OK;
}
returnCode(code);
}
