Searched refs:sigword (Results 1 – 2 of 2) sorted by relevance
53 #define sigword(n) ((n-1)/MAXBITNO) macro67 return ((sigs.__sigbits[sigword(sig)] & bitmask(sig)) != 0); in sigvalid()99 set->__sigbits[sigword(sig)] |= bitmask(sig); in sigaddset()110 set->__sigbits[sigword(sig)] &= ~bitmask(sig); in sigdelset()121 return ((set->__sigbits[sigword(sig)] & bitmask(sig)) != 0); in sigismember()
257 #define sigword(n) (((unsigned int)((n) - 1))>>5) macro273 #define sigaddset(s, n) ((s)->__sigbits[sigword(n)] |= sigmask(n))274 #define sigdelset(s, n) ((s)->__sigbits[sigword(n)] &= ~sigmask(n))275 #define sigismember(s, n) (sigmask(n) & (s)->__sigbits[sigword(n)])