• Dan Nicolaescu's avatar
    Remove dead code dealing with POSIX_SIGNALS. · df7734b2
    Dan Nicolaescu authored
    * atimer.c (set_alarm): Remove dead code, all USG systems define
    POSIX_SIGNALS.
    * data.c (arith_error): Likewise.
    * keyboard.c (input_available_signal, handle_user_signal)
    (interrupt_signal): Likewise.
    * process.c (sigchld_handler): Likewise.
    (create_process): Remove if 0 code.  Remove HPUX conditional when
    !defined (POSIX_SIGNALS), it cannot be true.
    * syssignal.h: Remove USG5_4 and USG conditionals when
    !POSIX_SIGNALS, they cannot be true.
    df7734b2
process.c 227 KB