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| From | nick_keighley_nospam@hotmail.com |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: struct looses initialization when passing to a function |
| Date | 2012-03-03 06:29 -0800 |
| Organization | http://groups.google.com |
| Message-ID | <23209526.614.1330784965988.JavaMail.geo-discussion-forums@vblb5> (permalink) |
| References | <29955299.255.1330701473733.JavaMail.geo-discussion-forums@pbij6> |
On Friday, March 2, 2012 3:17:53 PM UTC, ArifulHossain tuhin wrote:
> i have a stuct like following:
> typedef struct{
> char static[10];
> int a;
> int b;
> }my_type;
>
> now i've initialized it like following:
>
> my_type * s;
>
> s = (my_type *)malloc(sizeof(my_type));
> memmove(a->static,buf,len);
like Kaz I don't believe you compiled this. What is 'a'? and buf and len?
> s->a = 1;
> s->b = 2;
> myfunc((void *)&s);
>
>
> void myfun(void ** data);
>
> inside myfun i retain initialization for the static[10] field. but i loose other initializations of field a and field b.
post a short, complete, compliable program that illustrates your problem
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struct looses initialization when passing to a function ArifulHossain tuhin <etothepowerpi@gmail.com> - 2012-03-02 07:17 -0800
Re: struct looses initialization when passing to a function Ian Collins <ian-news@hotmail.com> - 2012-03-03 11:59 +1300
Re: struct looses initialization when passing to a function Ian Collins <ian-news@hotmail.com> - 2012-03-03 12:01 +1300
Re: struct looses initialization when passing to a function Kaz Kylheku <kaz@kylheku.com> - 2012-03-02 23:01 +0000
Re: struct looses initialization when passing to a function nick_keighley_nospam@hotmail.com - 2012-03-03 06:29 -0800
Re: struct looses initialization when passing to a function Barry Schwarz <schwarz45@yahoo.com> - 2012-03-03 07:29 -0800
Re: struct looses initialization when passing to a function Keith Thompson <kst-u@mib.org> - 2012-03-03 12:55 -0800
Re: struct looses initialization when passing to a function Shao Miller <sha0.miller@gmail.com> - 2012-03-03 14:29 -0500
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