Lines Matching defs:sig
23 unsigned long sig[_NSIG_WORDS];
43 #define sigaddset(set,sig) \
44 (__builtin_constant_p(sig) \
45 ? __const_sigaddset((set), (sig)) \
46 : __gen_sigaddset((set), (sig)))
55 unsigned long sig = _sig - 1;
56 set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);
59 #define sigdelset(set, sig) \
60 (__builtin_constant_p(sig) \
61 ? __const_sigdelset((set), (sig)) \
62 : __gen_sigdelset((set), (sig)))
72 unsigned long sig = _sig - 1;
73 set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));
78 unsigned long sig = _sig - 1;
79 return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
90 #define sigismember(set, sig) \
91 (__builtin_constant_p(sig) \
92 ? __const_sigismember((set), (sig)) \
93 : __gen_sigismember((set), (sig)))