main() {
char bits[5];
int pick = 20;
if(test_bit(bits,pick) == 1) {
printf("bit %d is 1\n", pick);
} else {
printf("bit %d is 0\n", pick);
}
set_bit(bits, pick);
if(test_bit(bits,pick) == 1) {
printf("bit %d is 1\n", pick);
} else {
printf("bit %d is 0\n", pick);
}
clear_bit(bits, pick);
if(test_bit(bits,pick) == 1) {
printf("bit %d is 1\n", pick);
} else {
printf("bit %d is 0\n", pick);
}
assign_bit(bits, pick, -1);
if(test_bit(bits,pick) == 1) {
printf("bit %d is 1\n", pick);
} else {
printf("bit %d is 0\n", pick);
}
assign_bit(bits, pick, 0);
if(test_bit(bits,pick) == 1) {
printf("bit %d is 1\n", pick);
} else {
printf("bit %d is 0\n", pick);
}
}
static VALUE rb_bitset_aset(VALUE self, VALUE index, VALUE value) {
Bitset * bs = get_bitset(self);
int idx = NUM2INT(index);
validate_index(bs, idx);
assign_bit(bs, idx, value);
return Qtrue;
}
void do_dflag( char_data* ch, char* argument )
{
wizard_data* imm = (wizard_data*) ch;
exit_data* exit;
exit_data* back;
int flags;
if( !get_flags( ch, argument, &flags, "1", "dflag" ) )
return;
if( ( exit = imm->exit_edit ) == NULL ) {
send( ch, "Use dedit to specify direction.\n\r" );
return;
}
if( *argument == '\0' ) {
display_flags( "Door Flags", &dflag_name[0], &dflag_name[1],
&exit->exit_info, MAX_DFLAG, ch );
return;
}
if( !can_edit( ch, ch->in_room ) )
return;
ch->in_room->area->modified = TRUE;
for( int i = 0; i < MAX_DFLAG; i++ )
if( fmatches( argument, dflag_name[i] ) ) {
switch_bit( &exit->exit_info, i );
if( ( back = reverse( exit ) ) != NULL
&& !is_set( &flags, 0 ) )
assign_bit( &back->exit_info, i, is_set( &exit->exit_info,i ) );
send( ch, "%s set %s on %sthe %s exit.\n\r",
dflag_name[i], true_false( &exit->exit_info, i ),
back != NULL && !is_set( &flags, 0 ) ? "both sides of " : "",
dir_table[ exit->direction ].name );
return;
}
send( ch, "Unknown flag - see dflag with no arguments for list.\n\r" );
}
void passive_action( char_data* ch )
{
command_data* cmd;
if( ch->cast != NULL ) {
spell_update( ch );
return;
}
for( ; ; ) {
if( ( cmd = pop( ch->cmd_queue ) ) == NULL )
break;
assign_bit( &ch->status, STAT_ORDERED, cmd->ordered );
interpret( ch, cmd->string );
remove_bit( &ch->status, STAT_ORDERED );
delete cmd;
if( ch->link != NULL )
ch->link->idle = 0;
if( ch->active.time != -1 )
return;
}
check_wimpy( ch );
if( is_set( ch->affected_by, AFF_ENTANGLED ) ) {
struggle_web( ch );
add_queue( &ch->active, 32 );
return;
}
if( ch->position < POS_STANDING
&& ( ch->fighting != NULL
|| !is_empty( ch->aggressive ) ) ) {
jump_feet( ch );
add_queue( &ch->active, 32 );
}
}
