38 #define	SizePrev(f, v)	((v) - Buf(f))		/* from beginning to v	*/  argument
39 #define	SizeNext(f, v)	(BufSize(f) - SizePrev(f, v))  argument
46 _next_char(FORM *f)  in _next_char()
64 _prev_char(FORM *f)  in _prev_char()
79 _next_line(FORM *f)  in _next_line()
91 _prev_line(FORM *f)  in _prev_line()
103 _next_word(FORM *f)  in _next_word()
143 _prev_word(FORM *f)  in _prev_word()
163 _beg_field(FORM *f)  in _beg_field()
174 _end_field(FORM *f)  in _end_field()
191 _beg_line(FORM *f)  in _beg_line()
202 _end_line(FORM *f)  in _end_line()
219 _left_char(FORM *f)  in _left_char()
230 _right_char(FORM *f)  in _right_char()
241 _up_char(FORM *f)  in _up_char()
252 _down_char(FORM *f)  in _down_char()
263 _scr_fline(FORM *f)  in _scr_fline()
278 _scr_bline(FORM *f)  in _scr_bline()
293 _scr_fpage(FORM *f)  in _scr_fpage()
310 _scr_bpage(FORM *f)  in _scr_bpage()
327 _scr_fhpage(FORM *f)  in _scr_fhpage()
345 _scr_bhpage(FORM *f)  in _scr_bhpage()
363 _scr_fchar(FORM *f)  in _scr_fchar()
377 _scr_bchar(FORM *f)  in _scr_bchar()
390 _scr_hfline(FORM *f)  in _scr_hfline()
406 _scr_hbline(FORM *f)  in _scr_hbline()
422 _scr_hfhalf(FORM *f)  in _scr_hfhalf()
439 _scr_hbhalf(FORM *f)  in _scr_hbhalf()