iarray_init3diet
Initialize iarray data structure
Usage
#include <iarray.h>
void iarray_init(array* x, size_t elemsize);
iarray x;
int64 pos;
t* p = iarray_init(&x,sizeof(element));
Overview
iarray_init initializes an iarray so that it can hold elements of size elemsize. iarray_init does not actually allocate anything, so it can not fail.