__m_cc_add
extern int __m_cc_add(WINDOW *, int, int, const cchar_t *, int, int *, int *);
if (__m_cc_add(w, y, x, cc, 0, &y, &x) == ERR)
if (__m_cc_add(w, y, x, &uc, 0, &y, &x) == ERR)
extern int __m_cc_add(WINDOW *, int, int, const cchar_t *, int,
if (__m_cc_add(w, y, x, &uc, 0, &y, &x) == ERR)
if (__m_cc_add(w, y, x, cc, 0, &y, &x) == ERR)
if (__m_cc_add(w, y, x, cc, 0, &y, &x) == ERR) {