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Lines Matching refs:sigusr1

657 static int sigusr1 = 0;
667    else if (signum == SIGUSR1) {
668       sigusr1++;
672                    "write \\003 on SIGUSR1", /* notify */ True);
724    /* SIGUSR1: this is used to facilitate automatic testing.  When
726    if (sigaction (SIGUSR1, &action, &oldaction) != 0)
727       XERROR (errno, "vgdb error sigaction SIGUSR1\n");