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pup/Godeps/_workspace/src/github.com/mattn/go-isatty/isatty_bsd.go
2015-04-05 15:21:06 -04:00

18 lines
387 B
Go

// +build darwin freebsd openbsd
package isatty
import (
"syscall"
"unsafe"
)
const ioctlReadTermios = syscall.TIOCGETA
// IsTerminal return true if the file descriptor is terminal.
func IsTerminal(fd uintptr) bool {
var termios syscall.Termios
_, _, err := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioctlReadTermios, uintptr(unsafe.Pointer(&termios)), 0, 0, 0)
return err == 0
}