+++ /dev/null
-// Copyright (c) 2015 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#ifndef UNIX_CTRL_CHARS_H
-#define UNIX_CTRL_CHARS_H
-
-inline char decodeUnixCtrlChar(char ch) {
- const char ctrlKeys[] = {
- /* 0x00 */ '@', /* 0x01 */ 'A', /* 0x02 */ 'B', /* 0x03 */ 'C',
- /* 0x04 */ 'D', /* 0x05 */ 'E', /* 0x06 */ 'F', /* 0x07 */ 'G',
- /* 0x08 */ 'H', /* 0x09 */ 'I', /* 0x0A */ 'J', /* 0x0B */ 'K',
- /* 0x0C */ 'L', /* 0x0D */ 'M', /* 0x0E */ 'N', /* 0x0F */ 'O',
- /* 0x10 */ 'P', /* 0x11 */ 'Q', /* 0x12 */ 'R', /* 0x13 */ 'S',
- /* 0x14 */ 'T', /* 0x15 */ 'U', /* 0x16 */ 'V', /* 0x17 */ 'W',
- /* 0x18 */ 'X', /* 0x19 */ 'Y', /* 0x1A */ 'Z', /* 0x1B */ '[',
- /* 0x1C */ '\\', /* 0x1D */ ']', /* 0x1E */ '^', /* 0x1F */ '_',
- };
- unsigned char uch = ch;
- if (uch < 32) {
- return ctrlKeys[uch];
- } else if (uch == 127) {
- return '?';
- } else {
- return '\0';
- }
-}
-
-#endif // UNIX_CTRL_CHARS_H