Lines Matching defs:sig
24 unsigned long sig[_NSIG_WORDS];
44 #define sigaddset(set,sig) \
45 (__builtin_constant_p(sig) \
46 ? __const_sigaddset((set), (sig)) \
47 : __gen_sigaddset((set), (sig)))
56 unsigned long sig = _sig - 1;
57 set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);
60 #define sigdelset(set, sig) \
61 (__builtin_constant_p(sig) \
62 ? __const_sigdelset((set), (sig)) \
63 : __gen_sigdelset((set), (sig)))
73 unsigned long sig = _sig - 1;
74 set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));
79 unsigned long sig = _sig - 1;
80 return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
91 #define sigismember(set, sig) \
92 (__builtin_constant_p(sig) \
93 ? __const_sigismember((set), (sig)) \
94 : __gen_sigismember((set), (sig)))