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34 .Nd curses report key name routine
44 generates a character string containing a description of the key specified in
47 The string is formatted according to the following table:
48 .Bl -column "Meta + control character" "KEY_MIN - KEY_MAX" "String format"
49 .It "Description" Ta "Key range" Ta "String format"
50 .It Li "Control character" Ta "0 - 31" Ta "^X"
51 .It Li "Visible character" Ta "32 - 126" Ta "X"
52 .It Li "Delete character" Ta "127" Ta "^?"
53 .It Li "Meta + control character" Ta "128 - 158" Ta "M-^X"
54 .It Li "Meta + visible character" Ta "159 - 254" Ta "M-X"
55 .It Li "Meta + delete character" Ta "255" Ta "M-^?"
56 .It Li "Named key" Ta "KEY_MIN - KEY_MAX" Ta "KEY_EXIT"
57 .It Li "Unknown key" Ta "" Ta "-1"
64 is a static buffer, which will be overwritten on a subsequent call.
68 Curses library complies with the X/Open Curses specification, part of the
69 Single Unix Specification.
71 These functions first appeared in