Searched refs:SIG_IGN (Results 1 - 3 of 3) sorted by relevance

/xnu-2782.1.97/bsd/sys/
H A Dsignal.h131 #define SIG_IGN (void (*)(int))1 macro
137 #define SIG_IGN (void (*)(/*int*/))1 macro
447 #undef SIG_IGN macro
450 #define SIG_IGN ((user_addr_t)1LL) macro
/xnu-2782.1.97/bsd/uxkern/
H A Dux_exception.c320 (ps->ps_sigact[SIGSEGV] == SIG_IGN) ||
/xnu-2782.1.97/bsd/kern/
H A Dkern_sig.c620 if ((sa->sa_flags & SA_NOCLDWAIT) || (sa->sa_handler == SIG_IGN))
627 * Set bit in p_sigignore for signals that are set to SIG_IGN,
632 if (sa->sa_handler == SIG_IGN ||
1825 * and if it is set to SIG_IGN,
2477 case (long)SIG_IGN:
2607 case (long)SIG_IGN:
2733 if (catcher == SIG_IGN || (ut->uu_sigmask & mask))

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