__m_tty_wc
extern int __m_tty_wc(int, wchar_t *);
#define erasewchar(wp) __m_tty_wc(VERASE, wp)
#define killwchar(wp) __m_tty_wc(VKILL, wp)
code = __m_tty_wc(VERASE, wcp);
code = __m_tty_wc(VKILL, wcp);
(void) __m_tty_wc(VEOL, &wc);
(void) __m_tty_wc(VEOF, &wc);
(void) __m_tty_wc(VKILL, &wc);
(void) __m_tty_wc(VERASE, &wc);
code = __m_tty_wc(VERASE, wcp);
code = __m_tty_wc(VKILL, wcp);
extern int __m_tty_wc(int, wchar_t *);
(void) __m_tty_wc(VEOL, &wc);
(void) __m_tty_wc(VEOF, &wc);
(void) __m_tty_wc(VKILL, &wc);
(void) __m_tty_wc(VERASE, &wc);