14 lines
281 B
Groff
14 lines
281 B
Groff
SYSTEM CALLS
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isatty - does this descriptor refer to a terminal
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INVOCATION
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int isatty( desc )
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int desc;
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RESULTS
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1 : <desc> is an open descriptor connected to a terminal.
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0 : <desc> is not associated with a terminal.
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REFERENCES
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fstat(2), ttyname(3)
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