if (ret) 
if (unlikely(ret)) 
copy_in_user(void __user *to, void __user *from, unsigned long size){	unsigned long ret = ___copy_in_user(to, from, size);	if (ret)		ret = copy_in_user_fixup(to, from, size);	return ret;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/efdc1e2083e04cc70721d55803889b346c1a3de2/uaccess.h/clean/include/asm-sparc64/uaccess.h