signal             52 gnulib-tests/test-sigprocmask.c   signal (SIGINT, sigint_handler);
signal             52 gnulib-tests/test-sleep.c     signal (SIGALRM, handle_alarm);
signal            245 gnulib-tests/test-stat-time.c   signal (SIGHUP, cleanup);
signal            248 gnulib-tests/test-stat-time.c   signal (SIGINT, cleanup);
signal            251 gnulib-tests/test-stat-time.c   signal (SIGQUIT, cleanup);
signal            254 gnulib-tests/test-stat-time.c   signal (SIGTERM, cleanup);
signal             94 lib/sigaction.c         signal (SIGABRT, SIG_DFL);
signal            108 lib/sigaction.c     signal (sig, sigaction_handler);
signal            170 lib/sigaction.c           oact->sa_handler = signal (sig, SIG_DFL);
signal            173 lib/sigaction.c           signal (sig, oact->sa_handler);
signal            185 lib/sigaction.c           if (signal (sig, act->sa_handler) == SIG_ERR)
signal            191 lib/sigaction.c           if (signal (sig, sigaction_handler) == SIG_ERR)
signal             80 lib/sigprocmask.c       return signal (sig, handler);
signal            172 lib/sigprocmask.c   signal (sig, blocked_handler);
signal            232 lib/sigprocmask.c                 if ((old_handlers[sig] = signal (sig, blocked_handler)) != SIG_ERR)
signal            245 lib/sigprocmask.c                 if (signal (sig, old_handlers[sig]) != blocked_handler)
signal            296 lib/sigprocmask.c         return signal (sig, handler);
signal            428 src/diff.c     	  signal (SIGCHLD, SIG_DFL);
signal            374 src/diff3.c      signal (SIGCHLD, SIG_DFL);
signal            101 src/sdiff.c    # define signal_handler(sig, handler) signal (sig, handler)
signal            740 src/sdiff.c      signal (s, SIG_IGN);
signal            774 src/sdiff.c          initial_action[i] = signal (sigs[i], SIG_IGN);
signal            782 src/sdiff.c      signal (SIGCHLD, SIG_DFL);
signal            801 src/sdiff.c    	  signal (sigs[i], initial_action[i]);