Keyboard input/Obtain a Y or N response: Difference between revisions
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(→{{header|TXR}}: Add tcsaflush call to meet requirement; discuss go-raw and show how it's implemented.) |
(read(1) is needed to capture a single keystroke. getc() waits for more input because of unicode.) |
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print $prompt; |
print $prompt; |
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$TTY. |
$TTY.read(1); |
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} |
} |
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