Defining SIGACTION causes sigaction() to be used instead of signal().
SIGUSR1/SIGUSR2 are no longer mapped in the read tty stuff because it
can cause problems. This should hopefully not affect normal
Defining SIGACTION causes sigaction() to be used instead of signal().
SIGUSR1/SIGUSR2 are no longer mapped in the read tty stuff because it
can cause problems. This should hopefully not affect normal