1 #include "pthread_impl.h" 2 __pthread_setcancelstate(int new,int * old)3int __pthread_setcancelstate(int new, int *old) 4 { 5 if (new > 2U) return EINVAL; 6 struct pthread *self = __pthread_self(); 7 if (old) *old = self->canceldisable; 8 self->canceldisable = new; 9 return 0; 10 } 11 12 weak_alias(__pthread_setcancelstate, pthread_setcancelstate); 13