src/thread/pthread_attr_setstacksize.c

570af302Sopenharmony_ci#include "pthread_impl.h"
570af302Sopenharmony_ci
570af302Sopenharmony_ciint pthread_attr_setstacksize(pthread_attr_t *a, size_t size)
570af302Sopenharmony_ci{
570af302Sopenharmony_ci	if (size-PTHREAD_STACK_MIN > SIZE_MAX/4) return EINVAL;
570af302Sopenharmony_ci	a->_a_stackaddr = 0;
570af302Sopenharmony_ci	a->_a_stacksize = size;
570af302Sopenharmony_ci	return 0;
570af302Sopenharmony_ci}