GNU/Linux man pages
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GNU/Linux |
RedHat 6.2(Zoot) |
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ttyname(3) |
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ttyname − return name of a terminal
#include <unistd.h>
char *ttyname ( int desc );
Returns a pointer to the pathname of the terminal device that is open on the file descriptor desc, or NULL on error (for example, if desc is not connected to a terminal).
POSIX.1
fstat(2), isatty(3)
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ttyname(3) | |