int
__m_acs_cc(chtype acs, cchar_t *cc)
{
int i, ch;
unsigned char *acsc;
/* Is it a single-byte character? */
if (UCHAR_MAX < (A_CHARTEXT & acs) || __m_chtype_cc(acs, cc) == ERR)
return -1;
if (!(acs & A_ALTCHARSET))
return 0;
/* Pick the acs mapping string to use. */
if (acs_chars == (char *) 0) {
/* Use primary character set. */
acsc = acs_defaults;
acs &= ~A_ALTCHARSET;
} else {
acsc = (unsigned char *) acs_chars;
}
/* Assume that acsc is even in length. */
for (i = 0; acsc[i] != '\0'; i += 2) {
if (acsc[i] == (acs & A_CHARTEXT)) {
(void) __m_chtype_cc(
(chtype) ((acs & A_ATTRIBUTES) | acsc[i+1]), cc
);
break;
}
}
return 0;
}
int
wvline(WINDOW *w, chtype v, int n)
{
int code;
cchar_t cc;
(void) __m_chtype_cc(v, &cc);
code = wvline_set(w, &cc, n);
return (code);
}
int
vidputs(chtype ch, int (*putout)(int))
{
int code;
cchar_t cc;
(void) __m_chtype_cc(ch, &cc);
code = vid_puts(cc._at, cc._co, NULL, putout);
return (code);
}
int
vidattr(chtype ch)
{
int code;
cchar_t cc;
(void) __m_chtype_cc(ch, &cc);
code = vid_puts(cc._at, cc._co, NULL, __m_putchar);
return (code);
}
int
winsch(WINDOW *w, chtype ch)
{
int code;
cchar_t cc;
(void) __m_chtype_cc(ch, &cc);
code = wins_wch(w, &cc);
return (code);
}
int
waddchnstr(WINDOW *w, const chtype *chs, int n)
{
cchar_t cc;
int x, y, xnew, ynew;
if (n < 0 || w->_maxx < (n += w->_curx))
n = w->_maxx;
for (x = w->_curx, y = w->_cury; x < n && *chs != 0;
x = xnew, y = ynew, ++chs) {
(void) __m_chtype_cc(*chs, &cc);
if (__m_cc_add_k(w, y, x, &cc, 0, &ynew, &xnew) == ERR)
break;
}
WSYNC(w);
return (WFLUSH(w));
}
int
waddchnstr(WINDOW *w, const chtype *chs, int n)
{
cchar_t cc;
int x, width;
#ifdef M_CURSES_TRACE
__m_trace("waddchnstr(%p, %p, %d)", w, chs, n);
#endif
if (n < 0 || w->_maxx < (n += w->_curx))
n = w->_maxx;
for (x = w->_curx; x < n && *chs != 0; x += width, ++chs) {
(void) __m_chtype_cc(*chs, &cc);
width = __m_cc_replace(w, w->_cury, x, &cc, 0);
}
WSYNC(w);
return __m_return_code("waddchnstr", WFLUSH(w));
}
