错误:“expected declatation specificers or '...' before 'write'”
错误:“expected declatation specificers or '...' before 'fd'”
错误:“expected declatation specificers or '...' before 'buf'”
错误:“expected declatation specificers or '...' before 'count'”
找到source code中是对应于下面这句系统调用语句
asmlinkage _syscall3(int,write,int,fd,const char *,buf,off_t,count)