1 #include "threads_impl.h"
2 
pthread_attr_setguardsize(pthread_attr_t * a,size_t size)3 int pthread_attr_setguardsize(pthread_attr_t* a, size_t size) {
4     if (size > SIZE_MAX / 8)
5         return EINVAL;
6     a->_a_guardsize = size;
7     return 0;
8 }
9