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researchv9-SUN3(old)

typedef void* PV;
typedef void (*PF)(PV);
typedef void (*PFI)(PV,int);

PV _vec_new(PV op, int n, int sz, PV f)
/*
	allocate a vector of "n" elements of size "sz"
	and initialize each by a call of "f"
*/
{
	if (op == 0) op = PV( new char[n*sz] );
	register char* p = (char*) op;
	if (f) for (register int i=0; i<n; i++) ( *PF(f) )( PV(p+i*sz) );
	return PV(p);
}

void _vec_delete(PV op, int n, int sz, PV f, int del)
{
	if (op == 0) return;
	if (f) {
		register char* p = (char*) op;
		for (register int i=0; i<n; i++) PFI(f)(PV(p+i*sz),0);
	}
	if (del) delete op;
}

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