[Tinyos-help] How to declare a pointer to user defined structure

JD chokshi.jaydeep at gmail.com
Thu Dec 11 12:25:26 PST 2008


Greetings Folks,

I've a stupid (I believe) question.  I've following structure defined in
header file,

typedef nx_struct __msg
{
CommonHeader cmnHdr;

nx_union
{
InitMsg    __iMsg;
AckMsg   __aMsg;
} __msgType;

} ActiveMessage;

Now in the module implementation, I try to declare a pointer as follows,

ActiveMessage *pMsg = NULL;

Doing so, nesc gives me following error,
"Syntax errorr before * "
"pMsg undeclared"

Nothing clicks me if what exactly I'm doing wrong out here. I sure its
something really stupid, I guess.

Please let me know if you find me doing thing wrong.

Thanks,
JD
---------------------------
Love All, Serve All
----------------------------
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://www.millennium.berkeley.edu/pipermail/tinyos-help/attachments/20081211/0cbc0d94/attachment.htm 


More information about the Tinyos-help mailing list