SIGSYS            731 base/debug/stack_trace_posix.cc   success &= (sigaction(SIGSYS, &action, NULL) == 0);
SIGSYS            112 base/process/launch_posix.cc   signal(SIGSYS, SIG_DFL);
SIGSYS             80 sandbox/linux/seccomp-bpf/trap.cc   if (sigaction(SIGSYS, &sa, &old_sa) < 0) {
SIGSYS             94 sandbox/linux/seccomp-bpf/trap.cc   if (sigemptyset(&mask) || sigaddset(&mask, SIGSYS) ||
SIGSYS            132 sandbox/linux/seccomp-bpf/trap.cc   if (nr != SIGSYS || info->si_code != SYS_SECCOMP || !void_context ||