Lines Matching refs:sig
24 unsigned long sig[_NSIG_WORDS]; member
49 #define sigaddset(set,sig) \ argument
50 (__builtin_constant_p(sig) \
51 ? __const_sigaddset((set), (sig)) \
52 : __gen_sigaddset((set), (sig)))
61 unsigned long sig = _sig - 1; in __const_sigaddset() local
62 set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW); in __const_sigaddset()
65 #define sigdelset(set, sig) \ argument
66 (__builtin_constant_p(sig) \
67 ? __const_sigdelset((set), (sig)) \
68 : __gen_sigdelset((set), (sig)))
78 unsigned long sig = _sig - 1; in __const_sigdelset() local
79 set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW)); in __const_sigdelset()
84 unsigned long sig = _sig - 1; in __const_sigismember() local
85 return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW)); in __const_sigismember()
96 #define sigismember(set, sig) \ argument
97 (__builtin_constant_p(sig) \
98 ? __const_sigismember((set), (sig)) \
99 : __gen_sigismember((set), (sig)))