Initialize modulo buffer pointer with integer data. The __mod_initint16 function behaves similarly to the __mod_init function, except that word addresses are used to initialize the modulo pointer register.
void __mod_initint16( int <mod_desc>, int * <addr_expr>, int <mod_sz> );
Initialize an integer modulo buffer pointer with a buffer size of 10.
__mod_initint16(0, &int_buf[9], 10);