Lines Matching refs:sig
31 unsigned long sig[_NSIG_WORDS];
188 #define sigaddset(set,sig) \
189 (__builtin_constantp(sig) ? \
190 __const_sigaddset((set),(sig)) : \
191 __gen_sigaddset((set),(sig)))
200 unsigned long sig = _sig - 1;
201 set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);
204 #define sigdelset(set,sig) \
205 (__builtin_constant_p(sig) ? \
206 __const_sigdelset((set),(sig)) : \
207 __gen_sigdelset((set),(sig)))
217 unsigned long sig = _sig - 1;
218 set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));
223 unsigned long sig = _sig - 1;
224 return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
235 #define sigismember(set,sig) \
236 (__builtin_constant_p(sig) ? \
237 __const_sigismember((set),(sig)) : \
238 __gen_sigismember((set),(sig)))
