char ***argc problems.
Andrew
andrew.spott at gmail.com
Sun Aug 12 13:33:39 PDT 2012
I'm attempting to create a wrapper for MPI, however, MPI_Init
wants to read the arguments for main():
MPI_Init(int *argv, char ***argc);
How do I get this last level of pointer reference?
So far, I have:
void main (string[] args)
{
auto argarr = new char*[args.length];
foreach(i, a; args)
argarr[i] = (a.dup ~ '\0').ptr;
int argc = to!(int)(argarr.length);
MPI_Init(&argc, argarr.ptr);
}
Any ideas?
-Andrew
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