[osol-discuss] DTrace: How to print string in C++

[eric wang]

How to print string in C++:
e.g.  string Fun(string a, int b)

Then I'll try to printf the return value of this Fun().

*****:return
{
printf("ret = %s", stringof(arg0));
...
}

But DTrace told that this use is uncorrect.

Then how to get the return string value??
 
 
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