Experimental Physics and
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----- Original Message -----
> From: "Jim Chen" <[email protected]>
> To: [email protected]
> Sent: Friday, September 28, 2012 8:49:23 AM
> Subject: problem passing string to aSub record parameter
> Can anybody help please -- passing STRING to aSub record parameter
> field doesn’t seem to work.
> 
> 
> 
> My aSub record
> 
> 
> 
> record(aSub,"TRANSMIT")
> 
> {
> 
> field(INAM,"myfunctionInit")
> 
> ……
> 
> field(INPA,"Test string")
> 
> field(FTA,"STRING")
> 
> field(NOA,"20")
> 
> ……
> 
> }
> 
> 
> 
> myfunctionInit(aSubRecord * pSub)
> 
> {
> 
> ……
> 
> char test[40];
> 
> strcpy(test, (char *)subr->a);

Shouldn't this be
  strcpy(test, (char *)pSub->a);

> 
> 
> printf("Text: %s\n", test);
> 
> ……
> 
> }
> 
> 
> 
> The printf statement doesn’ t print anything. When I check the length
> of the ‘test’ variable, it is always 0.
> 
> 
> 
> Have I done wrong?
> 
> 
> 
> Thanks,
> 
> Jim

-- 
Tim Mooney ([email protected]) (630)252-5417
Software Services Group (www.aps.anl.gov)
Advanced Photon Source, Argonne National Lab

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