pthread_attr_setstack.c raw

   1  #include "pthread_impl.h"
   2  
   3  int pthread_attr_setstack(pthread_attr_t *a, void *addr, size_t size)
   4  {
   5  	if (size-PTHREAD_STACK_MIN > SIZE_MAX/4) return EINVAL;
   6  	a->_a_stackaddr = (size_t)addr + size;
   7  	a->_a_stacksize = size;
   8  	return 0;
   9  }
  10