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array_get(3)          DragonFly Library Functions Manual          array_get(3)

NAME
       array_get - get pointer to nth element in array

SYNTAX
       #include <array.h>

       void* array_get(array* x, uint64 membersize, int64 pos);

         array x;
         int64 pos;
         t* p = array_get(&x,sizeof(t),pos);

DESCRIPTION
       array_get is similar to array_allocate, but it does not allocate any
       extra bytes, and it does not initialize any extra bytes.  It returns 0
       if x is unallocated, for example, or if fewer than (pos+1)*sizeof(t)
       bytes are initialized.

SEE ALSO
       array_allocate(3), array_fail(3), array_start(3)

                                                                  array_get(3)