On Monday, January 13, 1997 12:32 PM, Wyatt Bode wrote:
>Hello all,
> I have partially converted my MUD to bitfields, and I was
>wondering
>what the best way is to print them out. Here's what I have now:
>
>void test_print(struct char_data *temp)
>{
> int i, *j;
>
> CLEAR_BITS(PLR_FLAGS(temp));
>
> /* just a test, set some bits */
> SET_BIT(PLR_FLAGS(temp), PLR_KILLER);
> SET_BIT(PLR_FLAGS(temp), PLR_LOADROOM);
>
> for (i = 0, j = (int*) &PLR_FLAGS(temp); i <
>sizeof(PLR_FLAGS(temp));
>i++) {
> printf("Bit #%2i == %3s\n", i, ONOFF(j[i]));
> }
>}
>
>And here's the output:
>
>Bit # 0 == ON
>Bit # 1 == OFF
>Bit # 2 == OFF
>Bit # 3 == OFF
>
>It seems to be reading the values as full integers (like I told it to
>:->) but how can I get it to step through each bit? I have tried other
>varieties of data types, but to no avail. Any help wold be most
>appreciated. Thanks in advance...
> -- Wyatt Bode
Can't you just use sprintbit? Here's the declaration.. appears in utils.c
void sprintbit(long bitvector, char *names[], char *result)
Certainly a good place to look for ideas on how to get at the bits if nothing else...
Regards,
--Mallory
-- http://www.polarnet.com/Users/gbarnett/ -- telnet://204.119.24.14:4000
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