handler            76 gnulib-tests/test-sigaction.c       ASSERT (sa.sa_handler == handler);
handler            96 gnulib-tests/test-sigaction.c   sa.sa_handler = handler;
handler           106 gnulib-tests/test-sigaction.c   ASSERT (old_sa.sa_handler == handler);
handler            86 lib/sigaction.c   handler_t handler;
handler           106 lib/sigaction.c   handler = action_array[sig].sa_handler;
handler           120 lib/sigaction.c   handler (sig);
handler            76 lib/sigprocmask.c         SIGPIPE_handler = handler;
handler            80 lib/sigprocmask.c       return signal (sig, handler);
handler           273 lib/sigprocmask.c       && handler != SIG_ERR)
handler           292 lib/sigprocmask.c           old_handlers[sig] = handler;
handler           296 lib/sigprocmask.c         return signal (sig, handler);
handler           318 lib/sigprocmask.c           handler_t handler = SIGPIPE_handler;
handler           319 lib/sigprocmask.c           if (handler == SIG_DFL)
handler           321 lib/sigprocmask.c           else if (handler != SIG_IGN)
handler           322 lib/sigprocmask.c             (*handler) (sig);
handler           101 src/sdiff.c    # define signal_handler(sig, handler) signal (sig, handler)
handler           752 src/sdiff.c      catchaction.sa_handler = handler;