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30 .\" @(#)doc.II 8.1 (Berkeley) 6/4/93
38 Set or unset the terminal to/from cbreak mode.
43 are retained for backwards compatibility
44 with ealier versions of the library.
49 Sets the terminal to echo or not echo characters.
55 Gets a character from the terminal and (if necessary)
56 echos it on the window.
58 Otherwise, the character gotten is returned.
61 has been set, then the window is left unaltered.
62 In order to retain control of the terminal,
63 it is necessary to have one of
69 If you do not set one,
70 whatever routine you call to read characters will set
73 and then reset to the original mode when finished.
81 Get a string through the window
82 and put it in the location pointed to by
84 which is assumed to be large enough to handle it.
85 It sets tty modes if necessary,
90 to get the characters needed to fill in the string
91 until a newline or EOF is encountered.
92 The newline stripped off the string.
98 Put out a character using the
101 This function is used to output every character
106 it can be redefined by the user who wants to do non-standard things
108 It is named with an initial \*(lq\*_\*(rq
109 because it usually should be invisible to the programmer.
114 Set or unset the terminal to/from raw mode.
120 is a trademark of Bell Laboratories.
122 this also turns of newline mapping
126 .Fd scanw fmt\*,arg1\*,arg2\*,...
128 .Fd wscanw win\*,fmt\*,arg1\*,arg2\*,...
134 through the window using
136 It does this using consecutive
139 .Fn wgetch 's). "" win