sigpipe_set        75 maint/gnulib/lib/sigpipe-die.c         sigset_t sigpipe_set;
sigpipe_set        77 maint/gnulib/lib/sigpipe-die.c         sigemptyset (&sigpipe_set);
sigpipe_set        78 maint/gnulib/lib/sigpipe-die.c         sigaddset (&sigpipe_set, SIGPIPE);
sigpipe_set        79 maint/gnulib/lib/sigpipe-die.c         sigprocmask (SIG_UNBLOCK, &sigpipe_set, NULL);