From:	Charles Terry <cterry AT plinet DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Individual Bits
Date:	Wed, 15 Apr 1998 07:32:37 -0700
Organization:	All USENET -- http://www.Supernews.com
Lines:	35
Message-ID:	<3534C505.507B@plinet.com>
References:	<35343EFB DOT FA2644E7 AT gold DOT com DOT br>
NNTP-Posting-Host:	10025 AT 207 DOT 174 DOT 3 DOT 109
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Sérgio Vale e Pace wrote:
> 
> Hi Eevryone,
> 
>     I'm trying to make a struct to work something like this:
> 
> defined_struct data;
> data=8;
> data.bit0=1; // data=9
> data.bit2=1; //data=13
> 
> or at least
> 
> defined_struct data;
> data.value=8;
> data.bit0=1; // data=9
> data.bit2=1; //data=13
> 
> but I'm not figuring how can somebody give-me some help.

union{
	int data;
	struct{
	int bit1:1;
	int bit2:1;
	int bit3:1;
	int bit4:1;
	int bit5:1;
	};piece;
};struct_data;
struct_data.data=8;
struct_data.piece.bit1=1;//struct_data.data==9

Charles

- Raw text -