1 .\" $NetBSD: curses_echochar.3,v 1.2 2004/03/28 12:23:21 wiz Exp $
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36 .Nd curses add characters and then refresh routines
42 .Fn echochar "const chtype ch"
44 .Fn wechochar "WINDOW *win" "const chtype ch"
46 .Fn pechochar "WINDOW *pad" "const chtype ch"
48 These functions add characters to
50 or to the specified window or pad and then cause an immediate
52 of that window or pad.
56 function adds the character given in
60 at the current cursor position and advances the current cursor position by one.
61 Any character attributes set in
63 will be merged with the background attributes currently set on
69 is equivalent to calling
76 function is the same as the
78 function, excepting that the character is added to the window specified by
86 function is the similar to the
88 function, excepting that the character is added to the pad specified by
92 is refreshed at its previous location on the screen.
95 is equivalent to calling
100 These functions will return one of the following values:
102 .Bl -tag -width ERR -compact
104 The function completed successfully.
106 An error occurred in the function.
110 .Xr curses_attributes 3 ,
119 functions comply with the X/Open Curses specification, part of the
120 Single Unix Specification.
122 The Curses package appeared in