95 print_table_row (int num_width, int signum,  in print_table_row()  argument
98   char const *description = strsignal (signum);  in print_table_row()
99   printf ("%*d %-*s %s\n", num_width, signum, name_width, signame,  in print_table_row()
110   int signum;  in list_signals()  local
120       for (signum = 1; signum <= SIGNUM_BOUND / 10; signum *= 10)  in list_signals()
124       for (signum = 1; signum <= SIGNUM_BOUND; signum++)  in list_signals()
125         if (sig2str (signum, signame) == 0)  in list_signals()
135             signum = operand2sig (*argv, signame);  in list_signals()
136             if (signum < 0)  in list_signals()
139               print_table_row (num_width, signum, name_width, signame);  in list_signals()
142         for (signum = 1; signum <= SIGNUM_BOUND; signum++)  in list_signals()
143           if (sig2str (signum, signame) == 0)  in list_signals()
144             print_table_row (num_width, signum, name_width, signame);  in list_signals()
151             signum = operand2sig (*argv, signame);  in list_signals()
152             if (signum < 0)  in list_signals()
159                   printf ("%d\n", signum);  in list_signals()
163         for (signum = 1; signum <= SIGNUM_BOUND; signum++)  in list_signals()
164           if (sig2str (signum, signame) == 0)  in list_signals()
175 send_signals (int signum, char *const *argv)  in send_signals()  argument
192       else if (kill (pid, signum) != 0)  in send_signals()
209   int signum = -1;  in main()  local
250         if (0 <= signum)  in main()
255         signum = operand2sig (optarg, signame);  in main()
256         if (signum < 0)  in main()
280   if (signum < 0)  in main()
281     signum = SIGTERM;  in main()
296           : send_signals (signum, argv + optind));  in main()