SVR4_SIGCALL 395 compat/svr4/svr4_signal.c if (SVR4_SIGCALL(SCARG(uap, signum)) == SVR4_SIGNAL_MASK || SVR4_SIGCALL 396 compat/svr4/svr4_signal.c SVR4_SIGCALL(SCARG(uap, signum)) == SVR4_SIGDEFER_MASK) SVR4_SIGCALL 402 compat/svr4/svr4_signal.c switch (SVR4_SIGCALL(SCARG(uap, signum))) {