| kern_sig.c | 948 const bool masked = sigismember(mask, signo); local in function:trapsignal
949 if (caught && !masked) {
965 * If the signal is masked or ignored, then unmask it and
970 if (masked || ignored) {
1072 * Returns true if signal is ignored or masked for the specified LWP.
1092 int rv, masked; local in function:sigpost
1123 * SIGCONT can be masked, but if LWP is stopped, it needs restart.
1124 * Note: SIGKILL and SIGSTOP cannot be masked.
1126 masked = sigismember(&l->l_sigmask, sig);
1127 if (masked && ((prop & SA_CONT) == 0 || l->l_stat != LSSTOP))
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