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glibc  2.9
isatty.c File Reference
#include <unistd.h>
#include <termios.h>
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int __isatty (int fd)

Function Documentation

int __isatty ( int  fd)

Definition at line 24 of file isatty.c.

  struct termios term;

  return __tcgetattr (fd, &term) == 0;

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