signal            330 maint/gnulib/lib/signal.in.h #   define signal rpl_signal
signal             39 maint/gnulib/lib/sigprocmask.c #undef signal
signal             84 maint/gnulib/lib/sigprocmask.c # define signal signal_nothrow
signal            109 maint/gnulib/lib/sigprocmask.c # undef signal
signal            110 maint/gnulib/lib/sigprocmask.c # define signal ext_signal