int main( int argc, char **argv)
{
const char s[ ] ="Tread lightly\n", *p;
write( 1, s, sizeof( s));
// p =s;
asm( "movl %1, %%eax; movl %%eax, %0;"
:"=r" ( p)
:"r" ( s)
:"%eax"
);
while( *p)
write( 1, p++, 1);
return 0;
}