Lines Matching refs:what
206 #define sigaddset(what, sig) (*(what) |= (1U << (sig)), 0)207 #define sigdelset(what, sig) (*(what) &= ~(1U << (sig)), 0)208 #define sigemptyset(what) (*(what) = 0, 0)209 #define sigfillset(what) (*(what) = ~(0), 0)210 #define sigismember(what, sig) (((*(what)) & (1U << (sig))) != 0)